复合可重构无线通信系统网络复合的研究
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摘要
复合可重构无线通信系统是一种向着未来移动通信系统演进的多制式移动通信网络解决方案,是以欧洲研究为背景的一个未来移动通信系统演进方向。复合可重构无线通信系统由于其具有多种无线接入网络和多模终端,具有比单一无线接入技术构成的通信系统更容易满足第四代移动通信系统各方面要求的特性。这些特性需要从理论上得到支持。本文从理论角度上,建立复合可重构无线通信系统的数学模型。在此模型基础上,从系统的角度讨论将不同的无线通信网络进行复合,对复合可重构无线通信系统的结构、垂直移动性和网络控制等方面进行了讨论,为复合可重构无线通信的发展开启整体性能的讨论。本文讨论的主要问题及创新点有:
一、复合可重构无线通信系统的背景、起源以及网络复合概念分析。第一章从4G系统的特点和复合可重构通信系统演进出发,首次详细讨论了网络复合概念,详细区分了异构的无线通信网络结合中网络共存、网络协同、网络融合概念,明确了网络复合和终端可重构的概念。
二、复合可重构无线通信系统的结构和无线接入网络选择问题的研究。第二章在欧洲关于复合可重构无线通信系统研究基础上,从各种现有无线通信系统特性入手,从宏观结构、空间结构、逻辑结构、信令结构等角度提出了复合可重构无线通信系统的系统结构。提出了将不同无线通信系统进行复合的方法。
三、复合可重构无线通信系统控制问题研究。主要研究的是用户接入控制和基于包交换的流控制方面分析。由于复合可重构无线通信系统的特性,需要采用与以往无线通信网络不同的资源管理技术,采用相对应的准入控制技术。第三章提出了在复合可重构无线通信系统接入网络和核心网络部分所采用的流控制算法。该算法实现流控制时,控制器只需要已知流各节点控制器中队列积压的状态,不需要知道输入速率、信道统计和全网拓扑。算法减轻了系统控制方面的复杂度。
四、对复合可重构无线通信系统的垂直移动性分析。垂直移动性问题是复合可重构无线通信系统的特色问题,涉及到垂直切换流程、垂直切换信令流程、切换算法的多个方面。第四章以WCDMA、IEEE802.16e和IEEE802.11g三种无线技术为例,提出了复合可重构无线通信系统的垂直切换流程、切换信令流程,并提出两种多准则判决算法来分析在复合可重构无线通信系统中怎样进行垂直切换判决。
五、复合可重构无线通信系统性能分析。在第五章提出了进行性能分析的两种数学模型。该章运用排队理论,将不支持垂直移动性的复合可重构无线通信系统等效成M/H_3/m/m排队系统,将带有垂直移动性的复合可重构无线通信系统等效成M/ME/m/m排队系统,从而对系统的平均服务时间和系统阻塞概率进行分析。
在本文最后,进行了总结和对未来研究的展望。
Composite reconfigurable wireless communications system is an evolution solution of multi-standard heterogeneous wireless network toward future wireless mobile communications system. It is a solution of future wireless system based on Europe research. With multiple wireless access networks and multi-mode terminals, composite reconfigurable wireless communications system has its characters that can fulfil desired 4G performance than that of single wireless network technology evolution. This needs theory support. From the view of theory, mathematical models of composite reconfigurable wireless communications system are established. Based on the modeling, it was argued in this paper how to compose different wireless networks into composite reconfigurable wireless communications system. And architechture, vertical mobility and network control of composite reconfigurable wireless communication system were analysis in this article. This work is useful for future research on future wirelss communications. In this paper, main topics include:
1. Analysis on background, origin of composite reconfigurable wireless communication system and concept of composite network system. In first chapter, from the character of 4G communications system and the evolution of composite reconfigurable wireless communications system, concept of composite netowrk is debated in detail at the first time. Concepts of network coexisting, network cooperating, network composite, network convergence are differentiated. New concept of composite network and reconfigurable terminal is given.
2. Research on choosing wireless networks and system architecture of composite reconfigurable wireless communications system. Based on the research of Europe and character of various wireless networks, architecture of composite reconfigurable wirless communications system was presented in macro architecture, space architecture, logic architecture, signaling architecture in second chapter. Methods of composite different wireless networks were presented in this part.
3. Research on network control of composite reconfigurable wireless communications system. It mainly concern on user access control and analysis on flow control. It needs new wireless radio resource management and new admission control that was different with that before because of character of composite reconfigurable wireless communications system. Addoped flow control algorithms, every controller just knows the state of backlog in queueing of nodes without knowledge of input rate, channel stastic or whole network topology. This algorithm reduced complex of system in system control.
4. Analysis on vertical mobility of composite reconfigurable wireless communications system. Problem of vertical mobility is feature problem of composite reconfigurable wireless communications system. It related to vertical handoff scheme, vertical handoff signaling scheme, vertical handoff algorithms, etc. With three RATs, WCDMA, IEEE 802.16e and IEEE 802.11g chose as example, vertical handoff scheme, handoff signaling scheme were decribed. Two multiple criteria decision making algorithms were adopt for how to make decision in composite reconfigurable wireless communications system.
5. Performance analysis on composite reconfigurable wireless communications system. Mathematics modeling is the solution for this problem.Applied queueing theory in this part, composite reconfigurable wireless communications system without vertical mobility was modeled as M/H_3/m/m queueing system, and composite reconfigurable wireless communications system with vertical mobility was modeled as M/ME/m/m queueing system. Mean system service time, system block probability are got by analysis.
In final chapter of this paper, conclution and prospect are given.
一、复合可重构无线通信系统的背景、起源以及网络复合概念分析。第一章从4G系统的特点和复合可重构通信系统演进出发,首次详细讨论了网络复合概念,详细区分了异构的无线通信网络结合中网络共存、网络协同、网络融合概念,明确了网络复合和终端可重构的概念。
二、复合可重构无线通信系统的结构和无线接入网络选择问题的研究。第二章在欧洲关于复合可重构无线通信系统研究基础上,从各种现有无线通信系统特性入手,从宏观结构、空间结构、逻辑结构、信令结构等角度提出了复合可重构无线通信系统的系统结构。提出了将不同无线通信系统进行复合的方法。
三、复合可重构无线通信系统控制问题研究。主要研究的是用户接入控制和基于包交换的流控制方面分析。由于复合可重构无线通信系统的特性,需要采用与以往无线通信网络不同的资源管理技术,采用相对应的准入控制技术。第三章提出了在复合可重构无线通信系统接入网络和核心网络部分所采用的流控制算法。该算法实现流控制时,控制器只需要已知流各节点控制器中队列积压的状态,不需要知道输入速率、信道统计和全网拓扑。算法减轻了系统控制方面的复杂度。
四、对复合可重构无线通信系统的垂直移动性分析。垂直移动性问题是复合可重构无线通信系统的特色问题,涉及到垂直切换流程、垂直切换信令流程、切换算法的多个方面。第四章以WCDMA、IEEE802.16e和IEEE802.11g三种无线技术为例,提出了复合可重构无线通信系统的垂直切换流程、切换信令流程,并提出两种多准则判决算法来分析在复合可重构无线通信系统中怎样进行垂直切换判决。
五、复合可重构无线通信系统性能分析。在第五章提出了进行性能分析的两种数学模型。该章运用排队理论,将不支持垂直移动性的复合可重构无线通信系统等效成M/H_3/m/m排队系统,将带有垂直移动性的复合可重构无线通信系统等效成M/ME/m/m排队系统,从而对系统的平均服务时间和系统阻塞概率进行分析。
在本文最后,进行了总结和对未来研究的展望。
Composite reconfigurable wireless communications system is an evolution solution of multi-standard heterogeneous wireless network toward future wireless mobile communications system. It is a solution of future wireless system based on Europe research. With multiple wireless access networks and multi-mode terminals, composite reconfigurable wireless communications system has its characters that can fulfil desired 4G performance than that of single wireless network technology evolution. This needs theory support. From the view of theory, mathematical models of composite reconfigurable wireless communications system are established. Based on the modeling, it was argued in this paper how to compose different wireless networks into composite reconfigurable wireless communications system. And architechture, vertical mobility and network control of composite reconfigurable wireless communication system were analysis in this article. This work is useful for future research on future wirelss communications. In this paper, main topics include:
1. Analysis on background, origin of composite reconfigurable wireless communication system and concept of composite network system. In first chapter, from the character of 4G communications system and the evolution of composite reconfigurable wireless communications system, concept of composite netowrk is debated in detail at the first time. Concepts of network coexisting, network cooperating, network composite, network convergence are differentiated. New concept of composite network and reconfigurable terminal is given.
2. Research on choosing wireless networks and system architecture of composite reconfigurable wireless communications system. Based on the research of Europe and character of various wireless networks, architecture of composite reconfigurable wirless communications system was presented in macro architecture, space architecture, logic architecture, signaling architecture in second chapter. Methods of composite different wireless networks were presented in this part.
3. Research on network control of composite reconfigurable wireless communications system. It mainly concern on user access control and analysis on flow control. It needs new wireless radio resource management and new admission control that was different with that before because of character of composite reconfigurable wireless communications system. Addoped flow control algorithms, every controller just knows the state of backlog in queueing of nodes without knowledge of input rate, channel stastic or whole network topology. This algorithm reduced complex of system in system control.
4. Analysis on vertical mobility of composite reconfigurable wireless communications system. Problem of vertical mobility is feature problem of composite reconfigurable wireless communications system. It related to vertical handoff scheme, vertical handoff signaling scheme, vertical handoff algorithms, etc. With three RATs, WCDMA, IEEE 802.16e and IEEE 802.11g chose as example, vertical handoff scheme, handoff signaling scheme were decribed. Two multiple criteria decision making algorithms were adopt for how to make decision in composite reconfigurable wireless communications system.
5. Performance analysis on composite reconfigurable wireless communications system. Mathematics modeling is the solution for this problem.Applied queueing theory in this part, composite reconfigurable wireless communications system without vertical mobility was modeled as M/H_3/m/m queueing system, and composite reconfigurable wireless communications system with vertical mobility was modeled as M/ME/m/m queueing system. Mean system service time, system block probability are got by analysis.
In final chapter of this paper, conclution and prospect are given.
引文
[1]Varshney U.,Jain R.;Issues in emerging 4G wireless networks;Computer,Volume 34,Issue 6,June 2001 Page(s):94-96
[2]Jun-Zhao Sun,Jaakko Sauvola,and Douglas Howie;Features in Future:4G Visions from a Technical Perspective;Global Telecommunications Conference,2001.GLOBECOM '01.IEEE Volume 6,25-29 Nov.2001 Page(s):3533-3537 vol.6
[3]Willie W.Lu,Bernhard H.Walke,Xuemin Shen;4G Mobile Communications:Toward Open Wireless Architecture.IEEE Wireless Communications,April 2004,6-8
[4]Willie W.Lu;Open Wireless Architecture And Enhanced Performance.IEEE Communications Magazine,June 2003
[5]Evci C.,Barth U.,Sehier P.,Sigle R.;The path to beyond 3G systems:strategic and technological challenges;3G Mobile Communication Technologies,2003.3G 2003.4th International Conference on(Conf.Publ.No.494)
[6]Uskela,S.;Key concepts for evolution toward beyond 3G networks;Wireless Communications,IEEE Volume 10,Issue 1,Feb.2003 Page(s):43-48
[7]李常茗,李承恕;复合可重构系统概念和结构研究;2006年无线暨移动通信技术发展研讨会;2006.11;页码:1-10
[8]Benali,O.,El-Khazen,K.,Garrec,D.,Guiraudou,M.,Martinez,G.;A Framework for an Evolutionary Path toward 4G by Means of Cooperation of Networks,Communications Magazine,IEEE,Volume:42,Issue:5,May 2004,Pages:82-89
[9]Yungsoo Kim,Byung Jang Jeong,Jaehak Chung,et al.;Beyond 3G Vision,Requirements,and Enabling Technologies;IEEE Communications Magazine,2003,41(3):120-124
[10]Suk Yu Hui,Kai Hau Yeung;Challenges in the Migration to 4G Mobile Systems;Communications Magazine,IEEE Volume 41,Issue 12,Dec.2003 Page(s):54-59
[11]Mohr,W.,Konhauser,W.;Access network evolution beyond third generation mobile communications;Communications Magazine,IEEE Volume 38,Issue 12,Dec.2000 Page(s):122-133
[12]Wallenius,E.;Helanter,H.;Hamalainen,T.;Alanen,O.;Karppinen,O.,Performance management in 3/4G mobile networks,Vehicular Technology Conference,2005.VTC-2005-Fall.2005 IEEE 62nd.Volume 4,Issue,25-28 Sept.,2005 Page(s):2144-2148
[13]J.P.Shim,Upkar Varshney,Sasha Dekleva,Geoffrey Knoerzer.Mobile and Wireless Networks:Services,Evolution and Issues.International Journal of Mobile Communications.Volume 4,Number 4,2006.405-417
[14]F.Adachi and N.Nakajima,Challenges of wireless communications IMT-2000 and beyond,IEICE Trans.Funcamentals,Vol.E83-A,no.7,pp.1300-1307,July 2000
[15]Franziskus Bauer,Arnaud Gueguen,Sylvie Mayrargue,Jonathan Rodriguez,Santiago,Zazo,Mathieu des Noes,Rui L Aguiar,Frank Kienle,D.Pace,M.H.Hamon,M.Sakamoto;Synthesis Report on worldwide research on 4G systems;IST-2001-32620;Sep.2003
[16]Sixth Framework Programe(FP6),http://fp6.cordis.lu/fp6/home.cfm
[17] Seventh Framework Programe (FP7),http://cordis.europa.eu/fp7/home_en.html
[18] Information Society Technology (IST), http://www.cordis.lu/ist/
[19] Wireless World Research Forum (WWRF), http://www.wireless-world-research.org/
[20] M. Sternad, A. Svensson, A. Ahlen and T. Ottosson, PCC Wireless IP - Optimizing Throughput and QoS over Fading Channels. Nordic Radio Symposium 2001 (NRS 01), Nyn(?)shamn, Sweden,April 3-5 2001.
[21] Martin Collier, Netlets, The Future of Networking, First IEEE Conference on Open Architectures and Network Programming (OPENARCH 98), San Francisco, 3-4 , April 1998.
[22] GIGA-Converging Networks, http://www.tekes.fi/giga/
[23] http://www.rnrt.org/
[24] Federal Ministry of Education and Research (BMBF), http://www.bmbf.de/en/index.php
[25] Mobile Virtual Centre of Excellence, http://www.mobilevce.com
[26] Willie W. Lu, 4G Mobile Research In Asia. IEEE Communications Magazine, 2003(3):104-106
[27] Flying Carpet - towards the 4th generation mobile communication systems. 4th generation mobile communications committee, Mobile IT Forum, May 23rd 2003
[28] Yong-Kyung Lee, Dongmyun Lee; Broadband Access in Korea Experience and Future Perspective; IEEE Communications Magazine, vol.41 Issue 12; Dec. 2003: 30- 36
[29] Seung-Ku Hwang, Deuk-Su Lyu, KyungHi Chang. 4G Vision and Technology Development in Korea. International Conference on Communication Technology Proceedings, 2003:26 - 27
[30] Seungwan Ryu, Donsung Oh, Gyungchul Sihn, Daesik Kim, Han K..The Next Generation Mobile Services and A Proposed Network Architecture. IEEE 60th Vehicular Technology Conference,2004. 26-29 Sept. 2004, Vol. 5: 3306- 3309
[31] Xiao-Hu Yu, Guoan Chen, Ming Chen, Xiqi Gao. The FuTURE Project in China, IEEE Communications Magazine, Volume 43, Issue 1, Jan. 2005: 70 - 75
[32] Ping Zhang, Xiaofeng Tao, et al. A Vision From the Future: Beyond 3G TDD, IEEE Communications Magazine, Volume 43, Issue 1; Jan. 2005: 38-44
[33] Hai Jiang, Weihua Zhuang; Quality-of-Service Provisioning in Future 4G CDMA Cellular Networks; Wireless Communications, IEEE Volume 11, Issue 2, Apr 2004:48 - 54
[34] IEEE, http://www.ieee.org
[35] MIT Project Oxygen, http://oxygen.csail.mit.edu/
[36] Defense Advanced Research Projects Agency (DARPA), http://www.darpa.mil/
[37] Mark Stemm, Randy H Katz. Vertical Handoffs in Wireless Overlay Networks. Mobile Networks and Applications, Springer. Vol. 3, Num. 4, 1998.1: 335-350
[38] Siebert Matthias, Chaouchi Hakima. Towards an ANWIRE B3G Wireless System Integration Architecture: Wireless, Mobile and Always Best Connected. 1st International ANWIRE Workshop. April 22, 2003
[39[ Chatterjee S, Fernando W A C, Wasantha M K. Adaptive Modulation Based MC-CDMA Systems for 4G Wireless Consumer Applications. IEEE Transactions on Consumer Electronics,Volume 49, Issue 4, Nov. 2003: 995-1003
[40] Franc(?) ois Horlin, Andre Bourdoux, Liesbet Van der Perre. Acquisition Specifications and Solutions for a 4G Flexible Air Interface. WWRF 15, WG4, Paris, France, December 2005.
[41]Jijun Luo,Xuemin Huang.Planning Future Heterogeneous Wireless Networks.Progress In Electromaguetics Research Symposium 2005,August 2005:22-26
[42]Mehta M,Wesseling M.Adaptive Baseband Sub-system for TRUST.The 11th IEEE International Symposium on Personal,Indoor and Mobile Radio Communications,2000.Volume 1,18-21 Sept.2000:29-33
[43]Tommi J(a|¨)ims(a|¨).Overview of WINNER Channel Modelling Activities.WWRF15.Paris,France,December 2005
[44]Dottling M,Sternad M,Klang G,et al.Integration of Spatial Processing in the WINNER B3G Air Interface Design.IEEE 63~(rd) Vehicular Technology Conference,2006.Volume 1,7-10 May 2006:246-250
[45]Service Architecture for Heterogeneous Access,Resources,and Applications(SAHARA),http://sahara.cs.berkeley.edu/
[46]Berkeley Wireless Research Center,http://bwrc.eecs.berkeley.edu/
[47]Neel J O,Reed J H,Gilles R P.Convergence of Cognitive Radio Networks.IEEE Wireless Communications and Networking Conference,2004.Volume 4,21-25 March 2004:2250-2255
[48]Space,Telecommunications,and Radioscience Laboratory of Stanford University(STAR Lab),http://www-star.stanford.edu/
[49]Demestichas P,Oikonomou A,Floros K,et al.Enhanced Service Availability and Resource Utilisation by Means of Composite Radio Systems Management.12th IEEE International Symposium on Personal,Indoor and Mobile Radio Communications.Volume 2,30 Sept.-3 Oct.2001:G-141-G-145
[50]Demestichas P,Stavroulaki V A G.,Papadopoulou L M,et al.Service Configuration and Traffic Distribution in Composite Radio Environments.IEEE Transactions on Systems,Man and Cybernetics,Part C,Volume 34,Issue 1,Feb.2004:69-81
[51]Dcmestichas P,Vivicr G,El-Khazen K,Theologou M,Evolution in Wireless Systems Management Concepts:From Composite Radio Environments to Reconfigurability.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:90-98
[52]Demestichas P,Bourse D,ctal.A European Perspective on Composite Reconfigurable Radio Networks.IEEE Wireless Communications,Volume 13,Issue 3,June 2006:6-7
[53]A.Delautre,JE.Goubard,Review of SDR:Past,Present and Future Initiatives,WWRF11WG6,June 2004
[54]Arroyo-Fernandez B,Fernandes J,Prasad R.Composite Reconfigurable Wireless Networks:The EU R and D path toward 4G.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:34-35
[55]Jahn A,Holzbock M,et al.Evolution of Aeronautical Communications for Personal and Multimedia Services;Communications Magazine,IEEE Volume 41,Issue 7,July 2003:36-43
[56]Sharma S,Nix A R,et al.Situation-Aware Wireless Networks.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:44-50
[57]Hong-Yon Lach,Janneteau C,Petrescu A.Network Mobility in Beyond-3G Systems.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:52-57
[58]Doufexi A,Tameh E.Hot Spot Wireless LANs to Enhance the Performance of 3G and Beyond Cellular Networks.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:58-65
[59]Porcino D,Hirt W.Ultra-Wideband Radio Technology:Potential and Challenges Ahead,IEEE Communications Magazine,Volume 41,Issue 7,July 2003:66-74
[60]Arroyo-Fernandez B,et al.Fernandes J,Prasad R.Composite Reconfigurable Wireless Networks:the EU R&D Path Toward 4G.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:62-63
[61]Munoz L,Agero R,et al.Empowering Next-Generation Wireless Personal Communication Networks.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:64-70
[62]Leaves P,Moessner K,et al.Dynamic Spectrum Allocation in Composite Reconfigurahle Wireless Networks.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:72-81
[63]Georganopoulos N,Farnham T,et al.Terminal-Centric View of Software Reconfignrable System Architecture and Enabling Components and Technologies.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:100-110
[64]Krikidis I,Danger J-L,Naviner L.An Iterative Reconfigurability Approach for WCDMA High Data Rate Communications.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:8-14
[65]Berlemann L,Pabst R,Walke B.Efficient Multimode Protocol Architecture for Complementary Radio Interfaces in Relay-Based 4G Networks.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:15-23
[66]Stavroulaki V,Buljore S.et al.Equipment Management Issues in B3G End-to-End Reconfigurable Systems.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:24-32
[67]Boufidis Z,Falk R,Alonistioti N,et al.Network Support Modeling,Architecture,and Security Considerations for Composite Reconfigurable Environments.IEEE Wireless Communications,Volume 13,Issue 3,June 2006:34-44
[68]Bourse D,El-Khazen K,Business Perspectives of End-to-End Reconfigurability.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:46-57
[69]李常茗,李承恕;复合可重构无线通信系统建模;2007年无线暨移动通信技术发展研讨会;2006.11:1-9
[70]Klaus Moessner,Didier Bourse,Concept of the Responsibility Chain in an End-to-End Reconfigurable Framework,WWRF#12 WG6,November 2004
[71]Panagiotis Demestichas,Terence Dodgson,et al.Issues in the Introduction of Reconfigurability in Wireless B3G Environments.SDR Forum Technical Conference,Nov.2004
[72]Marina Ninoslav,Tirkkonen Olav,Pasanen Pirjo,Comparison of Multi-cell Multi-antenna CDMA and TDMA Systems.IST Technical Report,2004:http://citeseer.ist.psu.edu/681889.html
[73]Raghavan A.,Gebara E.,et al.An Active Interference Canceller for Multistandard Collocated Radio.Microwave Symposium Digest,2005 IEEE MTT-S International 12-17 June 2005
[74]Michel C.Jeruchim.Simulation of Communication Systems:Modeling,Methodology and Techniques,2nd ed..Springer,2000.ISBN:0306462672:1-9
[75]Mooichoo Chuah,Qinqing Zhang,Design and Performance of 3G Wireless Networks and Wireless LANS.ISBN:978-0-387-24152-4,Springer US,2006
[76]Liang Giu Liu,Burley S,Witwit M,QoS Aware Queuing Analysis for UMTS.The 5th International Symposium on Wireless Personal Multimedia Communications,Oct.2002:526-530
[77]Huber J F,Weiler D,Brand H,UMTS,the Mobile Multimedia Vision for IMT 2000:a Focus on Standardization.IEEE Communications Magazine,Volume 38,Issue 9,Sept.2000:129-136
[78]Rao Y S,Kripalani A,CDMA2000 Mobile Radio Access for IMT 2000.IEEE International Conference on Personal Wireless Communication,17-19 Feb.1999:6-15
[79]Liu Guangyi,Zhang Jianhua,Zhang Ping,Further Vision on TD-SCDMA Evolution.Asia-Pacific Conference on Communications.03-05 Oct.2005:143-147
[80]Loutfi Nuaymi,Ziad Noun.Simple Capacity Estimations in WIMAX/802.16 System.IEEE 17th International Symposium on Personal,Indoor and Mobile Radio Communications,2006:1-5
[81]Jui-Hung Yeh,Jyh-Cheng Chen,Chi-Chen Lee,WLAN Standards.IEEE Potentials.Volume 22,Issue 4,Oct-Nov 2003:16-22
[82]Tellambura C,Johnson I R,Guo Y J,Barton S K,Frequency-offset Estimation for HIPERLAN.IEEE Transactions on Communications,Volume 47,Issue 8,Aug.1999:1137-1139
[83]Hui Li,Malmgren G,Pauli M,Performance Comparison of the Radio Link Protocols of IEEE 802.11a and HIPERLAN/2.IEEE 52~(nd) Vehicular Technology Conference.Volume 5,24-28 Sept.2000:2185-2191
[84]Ling-Jyh Chen,Sun T,Gerla M,Modeling Channel Conflict Probabilities between IEEE 802.15 based Wireless Personal Area Networks.IEEE International Conference on Communications,Volume 1,June 2006:343-348
[85]Dong-Jun Cho,Mi-Jeong Kim,Hyoung-Kyu Song,Improving Capability of Frequency Synchronizer with Peak Phase Error Detector for High Rate WPAN Systems.International Conference on Consumer Electronics,Digest of Technical Papers.8-12 Jan.2005:97-98
[86]Seung Hee Han,Cioffi J M,Jae Hong Lee,Tone Injection with Hexagonal Constellation for Peak-to-average Power Ratio Reduction in OFDM.IEEE Communications Letters,Vol.10,Issue 9,Sep.2006:646-648
[87]Connie Ribeiro,Bringing Wireless Access to the Automobile:A Comparison of Wi-Fi,WiMAX,MBWA,and 3G,White Paper,ZDnet,2005.
[88| N Golmie,F Mouveaux,Interference in the 2.4 GHz ISM Band:Challenges and Solutions.http://w3.antd.nist.gov/pubs/golmie.pdf
[89]Fatih Capar,Friedrich Jondral,Interferences in a Spectrum Pooling System.13~(th) IST Mobile and Wireless Communications Summit 2004
[90]Hung-Yu Wei,Ganguly S,Izmailov R,Haas Z J,Interference-Aware IEEE 802.16 WiMax Mesh Networks.IEEE 61~(st) Vehicular Technology Conference,Volume 5,30 May-1 June 2005:3102-3106
[91]3GPP,http://www.3gpp.org
[92]WiMAX Forum,http://www.wimaxforum.org
[93]Jorge M Pereira,Fourth Generation:Now,it is Personal! 11~(th) IEEE International Symposium on Personal,Indoor and Mobile Radio Communications,Vol.2,Sep.2000:1009-1016
[94]Niebert N,Schieder A,et al.Ambient Networks:an Architecture for Communication Networks Beyond 3G.IEEE Wireless Communications,Volume 11,Issue 2,Apr 2004:14-22
[95]Markus Kampmann,A Multimedia Delivery Framework for Ambient Networks.WWRF15;December 2005
[96]Vitali S,De Laurentiis N,et al.Multi-Standard Simulation of WLAN/UMTS/GSM Transceivers for Analog Front-End Validation and Design.1~(st) International Symposium on Wireless Communication Systems,2004:16-20
[97] Sangjoon Park, Youngchul Kim, Jongchan Lee, An Internetworking Scheme for UMTS/WLAN Mobile Networks. ICCSA 2005, LNCS 3480,2005: 107 - 117
[98] Danyan Chen, Xiaofeng Wang, A K. Elhakeem, Performance Analysis of UMTS Handover with the Help of WLAN. Second International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks, 2005
[99] Fodor G, Funuskar A, Lundsjo J. On access selection techniques in always best connected networks [C]//Proceedings of 16th International Telecommunication Congress Specialist Seminar on Performance of Wireless Networks (ITCSS'04),Sep, 2004, Antwerp, Belgium.2004.
[100] 3GPP TS 23.234 v6.10.0. 3GPP system to Wireless Local Area Network (WLAN) interworking(Release 6), 2007
[101] 3GPP TS 29.002 v5.12.0. Technical Specification Group Core Network, Mobile Application Part (MAP) specification (Release 5), 2007
[102] 3GPP TR 25.881 v5.0.0. Improvement of RRM across RNS and RNS/BSS (Release 5),2001
[103] 3GPP TR 25.891 v0.3.0. Improvement of RRM across RNS and RNS/BSS (Release 6),2003
[104] George Dimitrakopoulos, Panagiotis Demestichas, David Grandblaise, et al. Cognitive radio, spectrum and radio resource management. WG6 white paper, WWRF. December 2004
[105] Agusti R, Salient O, Perez-Romero J, Giupponi L, A fuzzy-neural based approach for joint radio resource management in a beyond 3G framework. First International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks, Oct. 2004: 216-224
[106] Giupponi L, Agusti R, A novel joint radio resource management approach with reinforcement learning mechanisms. 24th IEEE International Performance, Computing, and Communications Conference, April 2005: 621- 626
[107] Kouis D, Demestichas P, Stavroulaki V, et al. System for Enhanced Network Management Jointly Exploiting WLANs and Other Wireless Network Infrastructures. Communications, IEE proceedings, Vol. 151, Issue 5,24 Oct. 2004: 514 - 520
[108] Demestichas P, Koutsouris N, Koundourakis G, et al. Management of Networks and Services in a Composite Radio Context. IEEE Wireless Communications,Aug. Vol. 10, Issue 4,2003:44-51
[109] Clemens Kloeck, David Grandblaise, et al. Multi-Level Spectrum Auction Through Radio Access. 2006 IEEE MELECON, Benalm(?)dena(M(?)laga),Spain, May 16-19, 2006: 591-594
[110] Baskett Chandy, Muntz Palacios, Open, Closed and Mixed Networks of Queues with Different Classes of Customers [J]. ACM 22(2), 1975:248-260,
[111] L Georgiadis, M J Neely, L Tassiulas, Resource Allocation and Cross-layer Control in Wireless Networks. Foundations and Trends in Networking, Vol. 1, No. 1,2006: 1 -149
[112] J W Lee, R R Mazumdar, N B Shroff. Downlink Power Allocation for Multi-class CDMA Wireless networks. Proc. IEEE INFOCOM, 2002.
[113] P Marbach, R Berry. Downlink Resource Allocation and Pricing for Wireless Networks.Proc. IEEE INFOCOM, 2002
[114] P Marbach. Priority Service and Max-min Fairness. Proc. IEEE INFOCOM, 2002.
[115] F Kelly. Charging and Rate control for Elastic Traffic. European Transactions on Telecommunications,vol.8,1997:33-37
[116]F P Kelly,A Maulloo,D Tan.Rate Control for Communication Networks:Shadow Prices,Proportional fairness,and stability.Journal of the Operational Res.Society,49,1998:237-252.
[117]S H Low,D E Lapsley.Optimization Flow Control,I:Basic Algorithm and Convergence.IEEE/ACM Transactions on Networking,vol.7(6),Dec.1999:861-75
[118]X Lin,N B Shroff.The Impact of Imperfect Scheduling on Crosslayer Rate Control In Wireless Networks.Proc.IEEE INFOCOM,2005.
[119]B A Movsichoff,C M Lagoa,H Che.Decentralized Optimal Traffic Engineering in Connectionless Networks.IEEE Journal on Selected Areas in Communications,vol.23(2),Feb.2005:293-303.
[120]R Cruz,A Santhanam.Optimal Routing,Link scheduling,and Power Control in Multi-hop Wireless Networks.Proc.IEEE INFOCOM,April 2003.
[121]M J Neely,E Modiano,C E Rohrs.Power Allocation and Routing in Multi-beam Satellites with Time Varying Channels.IEEE Transactions on Networking,vol.11,no.1,Feb.2003:138-152,
[122]A Eryilmaz,R Srikant.Fair Resource Allocation in Wireless Networks Using Queue-length-based Scheduling and Congestion Control.Proc.IEEE INFOCOM,March 2005.
[123]H Kushner,P Whiting.Asymptotic Properties of Proportionalfair Sharing Algorithms.Proc.of 40th Annual Allerton Conf.on Communication,Control,and Computing,2002.
[124]M J Neely.Dynamic Power Allocation and Routing for Satellite and Wireless Networks with Time Varying Channels.PhD thesis,Massachusetts Institute of Technology,LIDS,2003.
[125]D P Bertsekas,R Gallager.Data Networks.New Jersey:Prentice-Hall,Inc.,1992.
[126]V Tsibonis,L Georgiadis,L Tassiulas.Exploiting Wireless Channel State Information for Throughput Maximization.Proc.IEEE INFOCOM,April 2003.
[127]Mika Ylianttila,Vertical Handoff and Mobility-System Architecture and Transition Analysis[D],PhD thesis;University of Oulu,Finland,2005.
[128]Paul A Pangalos,Konstantinos Boulds,End-to-End SIP Based Real Time Application Adaptation During Unplanned Vertical Handovers;IEEE Proc.GLOBECOM 2001
[129]Berlemann L,Pabst R.,Walke B,Multimode Communication Protocols Enabling Reconfigurable Radios.EURASIP Journal on Wireless Communications and Networking;vol.3,2005:390-400
[130]R Ramjee,et al.,HAWAII:a Domain-based Approach for Supporting Mobility in Wide-area Wireless Networks.IEEE/ACM Transactions on Networking,June 2002.
[131]Akyildiz I F,Jiang Xie,Mohanty S.A Survey on Mobility Management in Next Generation All-IP Based Wireless Systems.IEEE Wireless Communications Magazine,2004,11(4):16-28.
[132]Prior R,Sargento S,SIP and MIPv6:Cross-Layer Mobility.12th IEEE Symposium on Computers and Communications.1-4 July 2007:311-318
[133]Fathi H,Chakraborty S S,Prasad R,Optimization of Mobile IPv6-Based Handovers to Support VoIP Services in Wireless Heterogeneous Networks.IEEE Transactions on Vehicular Technology,Vol.56,Issue 1,2007:260-270
[134]Kwang-Ryoul Kim,Seung-Kuck Kim,Sung-Gi Min,mSCTP Connection Setup Method to Mobile Node Using Connection Setup Proxy.The Sixth IEEE International Conference on Computer and Information Technology. Sept. 2006: 77 - 77
[135] Keller R, Vorwerk M, Barschel C, Voice Call Continuity - A Novel Mobility Scheme for Voice on Call Control Level. IEEE 64th Vehicular Technology Conference, 2006. Sept. 2006:1 - 5
[136] 3GPP TS 25.331 v8.5.0. Technical Specification Group Radio Access Network,Radio Resource Control (RRC),Protocol Specification(Release 8), 2008
[137] IEEE Standard for Local and metropolitan area networks, Part 16: Air Interface for Fixed and Mobile, Broadband Wireless Access Systems, Amendment 2:Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands, IEEE, 2005
[138] IEEE Standard for Information technology, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications,IEEE, 1999
[139] Fang Zhu, McNair J. Optimizations for Vertical Handoff Decision Algorithms, IEEE Wireless Communications and Networking Conference. Volume 2, 21-25 March 2004: 867 - 872
[140] Navarro E S, Wong V W S, Comparison Between Vertical Handoff Decision Algorithms for Heterogeneous Wireless Networks. SNWcVT06, 2006
[141] Zhang W, et al. Design and Evaluation of a Handover Desion Strategy for 4~(th) Generation Mobile Networks. Proceedings of IEEE VTC 2003,2003
[142] Saaty T, The Analytic Hierarchy Process: Planning, Priority Setting, Resource Allocation.Mc-Graw Hill, 1980
[143] Hwang C, Yoon K, Multiple Attribure Decision Making: Methods and Applications,Springer-Verlagk, 1981
[144] Ball M O, Magnanti T L, Monma C L, Nemhauser, G L, Network Models (Handbooks in Operations Research and Management Science, Vol.7). ISBN: 978-0-444-89292-8, Amsterdam,Elsevier. 1995
[145] Behr A, Camarinopoulos L, Pampoukis G Domination of K-out-of-n Systems. IEEE Transactions on Reliability, 1995, Vol. 44(4): 705-707
[146] C Burmeister, U Killat, et al. Modeling Rate-Adaptive Wireless LAN with an M/G/1/B Queueing System. Communication Systems and Networks, 2005: 57-63
[147] Aschrafi A, Wertz P, et. al. Impact of Building Database Accuracy on Predictions with Wave Propagation Models in Urban Scenarios[C]. IEEE Vehicular Technology Conference. 2006(6):2681-2685
[148] Ruiming Zheng, Xin Zhang, On the WiMAX System Co-Existence with WCDMA and cdma2000 1x System[C]. Conference on Wireless Communications, Networking and Mobile Computing, 2008. 12-14 Oct. 2008 Page(s):1 - 5
[149] Otyakmaz A, Fornefeld U, et al. Performance evaluation for IEEE 802.11G hot spot coverage using sectorised antennas [C]. IEEE PIMRC 2004, 5-8 Sept. 2004 Volume: 2: 1460-1465
[150] Gelabert X, Perez-Romero J, Salient O, Agusti R. On the Impact of Multi-mode Terminals in Heterogeneous Wireless Access Networks. 2nd International Symposium on Wireless Communication Systems. 5-7 Sep. 2005: 39 - 43
[151] Bagheri R, Mirzaei A, et al. Software-Defined Radio Receiver: Dream to Reality; IEEE Communications Magazine, Volume 44, Issue 8, Aug. 2006: 111-118
[152] Brakensiek J, Oelkrug B, et al. Re-configurable Multi-standard Terminal for Heterogeneous Networks, IEEE Radio and Wireless Conference, 2002: 27 - 30
[153]Craninckx J Donnay,4G terminals:how are we going to design them? Design Automation Conference,2003.Proceedings,2-6 June 2003:79-84
[154]Botta R F,Harris C M,Marchal W G.Characterizations of Generalized Hyperexponential Distribution Functions.Stochastic Models,1987,3:115-148
[155]Bernaschi M,Cacace F,Iannello G,Vertical Handoff Performance in Heterogeneous Networks.International Conference on Parallel Processing Workshops,2004,8:100-107
[156]Lipsky L,Ramaswami V,A Unique Minimal Representation of Coxian Service Centers.Technical Report,Department of Computer Science,University of Nebraska,Lincoln,Nov.1985
[157]M W Fackrell,Characterization of Matrix-exponential Distributions.PhD thesis,School of Applied Mathematics,Adelaide.2003
[2]Jun-Zhao Sun,Jaakko Sauvola,and Douglas Howie;Features in Future:4G Visions from a Technical Perspective;Global Telecommunications Conference,2001.GLOBECOM '01.IEEE Volume 6,25-29 Nov.2001 Page(s):3533-3537 vol.6
[3]Willie W.Lu,Bernhard H.Walke,Xuemin Shen;4G Mobile Communications:Toward Open Wireless Architecture.IEEE Wireless Communications,April 2004,6-8
[4]Willie W.Lu;Open Wireless Architecture And Enhanced Performance.IEEE Communications Magazine,June 2003
[5]Evci C.,Barth U.,Sehier P.,Sigle R.;The path to beyond 3G systems:strategic and technological challenges;3G Mobile Communication Technologies,2003.3G 2003.4th International Conference on(Conf.Publ.No.494)
[6]Uskela,S.;Key concepts for evolution toward beyond 3G networks;Wireless Communications,IEEE Volume 10,Issue 1,Feb.2003 Page(s):43-48
[7]李常茗,李承恕;复合可重构系统概念和结构研究;2006年无线暨移动通信技术发展研讨会;2006.11;页码:1-10
[8]Benali,O.,El-Khazen,K.,Garrec,D.,Guiraudou,M.,Martinez,G.;A Framework for an Evolutionary Path toward 4G by Means of Cooperation of Networks,Communications Magazine,IEEE,Volume:42,Issue:5,May 2004,Pages:82-89
[9]Yungsoo Kim,Byung Jang Jeong,Jaehak Chung,et al.;Beyond 3G Vision,Requirements,and Enabling Technologies;IEEE Communications Magazine,2003,41(3):120-124
[10]Suk Yu Hui,Kai Hau Yeung;Challenges in the Migration to 4G Mobile Systems;Communications Magazine,IEEE Volume 41,Issue 12,Dec.2003 Page(s):54-59
[11]Mohr,W.,Konhauser,W.;Access network evolution beyond third generation mobile communications;Communications Magazine,IEEE Volume 38,Issue 12,Dec.2000 Page(s):122-133
[12]Wallenius,E.;Helanter,H.;Hamalainen,T.;Alanen,O.;Karppinen,O.,Performance management in 3/4G mobile networks,Vehicular Technology Conference,2005.VTC-2005-Fall.2005 IEEE 62nd.Volume 4,Issue,25-28 Sept.,2005 Page(s):2144-2148
[13]J.P.Shim,Upkar Varshney,Sasha Dekleva,Geoffrey Knoerzer.Mobile and Wireless Networks:Services,Evolution and Issues.International Journal of Mobile Communications.Volume 4,Number 4,2006.405-417
[14]F.Adachi and N.Nakajima,Challenges of wireless communications IMT-2000 and beyond,IEICE Trans.Funcamentals,Vol.E83-A,no.7,pp.1300-1307,July 2000
[15]Franziskus Bauer,Arnaud Gueguen,Sylvie Mayrargue,Jonathan Rodriguez,Santiago,Zazo,Mathieu des Noes,Rui L Aguiar,Frank Kienle,D.Pace,M.H.Hamon,M.Sakamoto;Synthesis Report on worldwide research on 4G systems;IST-2001-32620;Sep.2003
[16]Sixth Framework Programe(FP6),http://fp6.cordis.lu/fp6/home.cfm
[17] Seventh Framework Programe (FP7),http://cordis.europa.eu/fp7/home_en.html
[18] Information Society Technology (IST), http://www.cordis.lu/ist/
[19] Wireless World Research Forum (WWRF), http://www.wireless-world-research.org/
[20] M. Sternad, A. Svensson, A. Ahlen and T. Ottosson, PCC Wireless IP - Optimizing Throughput and QoS over Fading Channels. Nordic Radio Symposium 2001 (NRS 01), Nyn(?)shamn, Sweden,April 3-5 2001.
[21] Martin Collier, Netlets, The Future of Networking, First IEEE Conference on Open Architectures and Network Programming (OPENARCH 98), San Francisco, 3-4 , April 1998.
[22] GIGA-Converging Networks, http://www.tekes.fi/giga/
[23] http://www.rnrt.org/
[24] Federal Ministry of Education and Research (BMBF), http://www.bmbf.de/en/index.php
[25] Mobile Virtual Centre of Excellence, http://www.mobilevce.com
[26] Willie W. Lu, 4G Mobile Research In Asia. IEEE Communications Magazine, 2003(3):104-106
[27] Flying Carpet - towards the 4th generation mobile communication systems. 4th generation mobile communications committee, Mobile IT Forum, May 23rd 2003
[28] Yong-Kyung Lee, Dongmyun Lee; Broadband Access in Korea Experience and Future Perspective; IEEE Communications Magazine, vol.41 Issue 12; Dec. 2003: 30- 36
[29] Seung-Ku Hwang, Deuk-Su Lyu, KyungHi Chang. 4G Vision and Technology Development in Korea. International Conference on Communication Technology Proceedings, 2003:26 - 27
[30] Seungwan Ryu, Donsung Oh, Gyungchul Sihn, Daesik Kim, Han K..The Next Generation Mobile Services and A Proposed Network Architecture. IEEE 60th Vehicular Technology Conference,2004. 26-29 Sept. 2004, Vol. 5: 3306- 3309
[31] Xiao-Hu Yu, Guoan Chen, Ming Chen, Xiqi Gao. The FuTURE Project in China, IEEE Communications Magazine, Volume 43, Issue 1, Jan. 2005: 70 - 75
[32] Ping Zhang, Xiaofeng Tao, et al. A Vision From the Future: Beyond 3G TDD, IEEE Communications Magazine, Volume 43, Issue 1; Jan. 2005: 38-44
[33] Hai Jiang, Weihua Zhuang; Quality-of-Service Provisioning in Future 4G CDMA Cellular Networks; Wireless Communications, IEEE Volume 11, Issue 2, Apr 2004:48 - 54
[34] IEEE, http://www.ieee.org
[35] MIT Project Oxygen, http://oxygen.csail.mit.edu/
[36] Defense Advanced Research Projects Agency (DARPA), http://www.darpa.mil/
[37] Mark Stemm, Randy H Katz. Vertical Handoffs in Wireless Overlay Networks. Mobile Networks and Applications, Springer. Vol. 3, Num. 4, 1998.1: 335-350
[38] Siebert Matthias, Chaouchi Hakima. Towards an ANWIRE B3G Wireless System Integration Architecture: Wireless, Mobile and Always Best Connected. 1st International ANWIRE Workshop. April 22, 2003
[39[ Chatterjee S, Fernando W A C, Wasantha M K. Adaptive Modulation Based MC-CDMA Systems for 4G Wireless Consumer Applications. IEEE Transactions on Consumer Electronics,Volume 49, Issue 4, Nov. 2003: 995-1003
[40] Franc(?) ois Horlin, Andre Bourdoux, Liesbet Van der Perre. Acquisition Specifications and Solutions for a 4G Flexible Air Interface. WWRF 15, WG4, Paris, France, December 2005.
[41]Jijun Luo,Xuemin Huang.Planning Future Heterogeneous Wireless Networks.Progress In Electromaguetics Research Symposium 2005,August 2005:22-26
[42]Mehta M,Wesseling M.Adaptive Baseband Sub-system for TRUST.The 11th IEEE International Symposium on Personal,Indoor and Mobile Radio Communications,2000.Volume 1,18-21 Sept.2000:29-33
[43]Tommi J(a|¨)ims(a|¨).Overview of WINNER Channel Modelling Activities.WWRF15.Paris,France,December 2005
[44]Dottling M,Sternad M,Klang G,et al.Integration of Spatial Processing in the WINNER B3G Air Interface Design.IEEE 63~(rd) Vehicular Technology Conference,2006.Volume 1,7-10 May 2006:246-250
[45]Service Architecture for Heterogeneous Access,Resources,and Applications(SAHARA),http://sahara.cs.berkeley.edu/
[46]Berkeley Wireless Research Center,http://bwrc.eecs.berkeley.edu/
[47]Neel J O,Reed J H,Gilles R P.Convergence of Cognitive Radio Networks.IEEE Wireless Communications and Networking Conference,2004.Volume 4,21-25 March 2004:2250-2255
[48]Space,Telecommunications,and Radioscience Laboratory of Stanford University(STAR Lab),http://www-star.stanford.edu/
[49]Demestichas P,Oikonomou A,Floros K,et al.Enhanced Service Availability and Resource Utilisation by Means of Composite Radio Systems Management.12th IEEE International Symposium on Personal,Indoor and Mobile Radio Communications.Volume 2,30 Sept.-3 Oct.2001:G-141-G-145
[50]Demestichas P,Stavroulaki V A G.,Papadopoulou L M,et al.Service Configuration and Traffic Distribution in Composite Radio Environments.IEEE Transactions on Systems,Man and Cybernetics,Part C,Volume 34,Issue 1,Feb.2004:69-81
[51]Dcmestichas P,Vivicr G,El-Khazen K,Theologou M,Evolution in Wireless Systems Management Concepts:From Composite Radio Environments to Reconfigurability.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:90-98
[52]Demestichas P,Bourse D,ctal.A European Perspective on Composite Reconfigurable Radio Networks.IEEE Wireless Communications,Volume 13,Issue 3,June 2006:6-7
[53]A.Delautre,JE.Goubard,Review of SDR:Past,Present and Future Initiatives,WWRF11WG6,June 2004
[54]Arroyo-Fernandez B,Fernandes J,Prasad R.Composite Reconfigurable Wireless Networks:The EU R and D path toward 4G.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:34-35
[55]Jahn A,Holzbock M,et al.Evolution of Aeronautical Communications for Personal and Multimedia Services;Communications Magazine,IEEE Volume 41,Issue 7,July 2003:36-43
[56]Sharma S,Nix A R,et al.Situation-Aware Wireless Networks.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:44-50
[57]Hong-Yon Lach,Janneteau C,Petrescu A.Network Mobility in Beyond-3G Systems.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:52-57
[58]Doufexi A,Tameh E.Hot Spot Wireless LANs to Enhance the Performance of 3G and Beyond Cellular Networks.IEEE Communications Magazine,Volume 41,Issue 7,July 2003:58-65
[59]Porcino D,Hirt W.Ultra-Wideband Radio Technology:Potential and Challenges Ahead,IEEE Communications Magazine,Volume 41,Issue 7,July 2003:66-74
[60]Arroyo-Fernandez B,et al.Fernandes J,Prasad R.Composite Reconfigurable Wireless Networks:the EU R&D Path Toward 4G.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:62-63
[61]Munoz L,Agero R,et al.Empowering Next-Generation Wireless Personal Communication Networks.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:64-70
[62]Leaves P,Moessner K,et al.Dynamic Spectrum Allocation in Composite Reconfigurahle Wireless Networks.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:72-81
[63]Georganopoulos N,Farnham T,et al.Terminal-Centric View of Software Reconfignrable System Architecture and Enabling Components and Technologies.IEEE Communications Magazine,Volume 42,Issue 5,May 2004:100-110
[64]Krikidis I,Danger J-L,Naviner L.An Iterative Reconfigurability Approach for WCDMA High Data Rate Communications.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:8-14
[65]Berlemann L,Pabst R,Walke B.Efficient Multimode Protocol Architecture for Complementary Radio Interfaces in Relay-Based 4G Networks.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:15-23
[66]Stavroulaki V,Buljore S.et al.Equipment Management Issues in B3G End-to-End Reconfigurable Systems.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:24-32
[67]Boufidis Z,Falk R,Alonistioti N,et al.Network Support Modeling,Architecture,and Security Considerations for Composite Reconfigurable Environments.IEEE Wireless Communications,Volume 13,Issue 3,June 2006:34-44
[68]Bourse D,El-Khazen K,Business Perspectives of End-to-End Reconfigurability.IEEE Wireless Communications,Volume 42,Issue 5,May 2006:46-57
[69]李常茗,李承恕;复合可重构无线通信系统建模;2007年无线暨移动通信技术发展研讨会;2006.11:1-9
[70]Klaus Moessner,Didier Bourse,Concept of the Responsibility Chain in an End-to-End Reconfigurable Framework,WWRF#12 WG6,November 2004
[71]Panagiotis Demestichas,Terence Dodgson,et al.Issues in the Introduction of Reconfigurability in Wireless B3G Environments.SDR Forum Technical Conference,Nov.2004
[72]Marina Ninoslav,Tirkkonen Olav,Pasanen Pirjo,Comparison of Multi-cell Multi-antenna CDMA and TDMA Systems.IST Technical Report,2004:http://citeseer.ist.psu.edu/681889.html
[73]Raghavan A.,Gebara E.,et al.An Active Interference Canceller for Multistandard Collocated Radio.Microwave Symposium Digest,2005 IEEE MTT-S International 12-17 June 2005
[74]Michel C.Jeruchim.Simulation of Communication Systems:Modeling,Methodology and Techniques,2nd ed..Springer,2000.ISBN:0306462672:1-9
[75]Mooichoo Chuah,Qinqing Zhang,Design and Performance of 3G Wireless Networks and Wireless LANS.ISBN:978-0-387-24152-4,Springer US,2006
[76]Liang Giu Liu,Burley S,Witwit M,QoS Aware Queuing Analysis for UMTS.The 5th International Symposium on Wireless Personal Multimedia Communications,Oct.2002:526-530
[77]Huber J F,Weiler D,Brand H,UMTS,the Mobile Multimedia Vision for IMT 2000:a Focus on Standardization.IEEE Communications Magazine,Volume 38,Issue 9,Sept.2000:129-136
[78]Rao Y S,Kripalani A,CDMA2000 Mobile Radio Access for IMT 2000.IEEE International Conference on Personal Wireless Communication,17-19 Feb.1999:6-15
[79]Liu Guangyi,Zhang Jianhua,Zhang Ping,Further Vision on TD-SCDMA Evolution.Asia-Pacific Conference on Communications.03-05 Oct.2005:143-147
[80]Loutfi Nuaymi,Ziad Noun.Simple Capacity Estimations in WIMAX/802.16 System.IEEE 17th International Symposium on Personal,Indoor and Mobile Radio Communications,2006:1-5
[81]Jui-Hung Yeh,Jyh-Cheng Chen,Chi-Chen Lee,WLAN Standards.IEEE Potentials.Volume 22,Issue 4,Oct-Nov 2003:16-22
[82]Tellambura C,Johnson I R,Guo Y J,Barton S K,Frequency-offset Estimation for HIPERLAN.IEEE Transactions on Communications,Volume 47,Issue 8,Aug.1999:1137-1139
[83]Hui Li,Malmgren G,Pauli M,Performance Comparison of the Radio Link Protocols of IEEE 802.11a and HIPERLAN/2.IEEE 52~(nd) Vehicular Technology Conference.Volume 5,24-28 Sept.2000:2185-2191
[84]Ling-Jyh Chen,Sun T,Gerla M,Modeling Channel Conflict Probabilities between IEEE 802.15 based Wireless Personal Area Networks.IEEE International Conference on Communications,Volume 1,June 2006:343-348
[85]Dong-Jun Cho,Mi-Jeong Kim,Hyoung-Kyu Song,Improving Capability of Frequency Synchronizer with Peak Phase Error Detector for High Rate WPAN Systems.International Conference on Consumer Electronics,Digest of Technical Papers.8-12 Jan.2005:97-98
[86]Seung Hee Han,Cioffi J M,Jae Hong Lee,Tone Injection with Hexagonal Constellation for Peak-to-average Power Ratio Reduction in OFDM.IEEE Communications Letters,Vol.10,Issue 9,Sep.2006:646-648
[87]Connie Ribeiro,Bringing Wireless Access to the Automobile:A Comparison of Wi-Fi,WiMAX,MBWA,and 3G,White Paper,ZDnet,2005.
[88| N Golmie,F Mouveaux,Interference in the 2.4 GHz ISM Band:Challenges and Solutions.http://w3.antd.nist.gov/pubs/golmie.pdf
[89]Fatih Capar,Friedrich Jondral,Interferences in a Spectrum Pooling System.13~(th) IST Mobile and Wireless Communications Summit 2004
[90]Hung-Yu Wei,Ganguly S,Izmailov R,Haas Z J,Interference-Aware IEEE 802.16 WiMax Mesh Networks.IEEE 61~(st) Vehicular Technology Conference,Volume 5,30 May-1 June 2005:3102-3106
[91]3GPP,http://www.3gpp.org
[92]WiMAX Forum,http://www.wimaxforum.org
[93]Jorge M Pereira,Fourth Generation:Now,it is Personal! 11~(th) IEEE International Symposium on Personal,Indoor and Mobile Radio Communications,Vol.2,Sep.2000:1009-1016
[94]Niebert N,Schieder A,et al.Ambient Networks:an Architecture for Communication Networks Beyond 3G.IEEE Wireless Communications,Volume 11,Issue 2,Apr 2004:14-22
[95]Markus Kampmann,A Multimedia Delivery Framework for Ambient Networks.WWRF15;December 2005
[96]Vitali S,De Laurentiis N,et al.Multi-Standard Simulation of WLAN/UMTS/GSM Transceivers for Analog Front-End Validation and Design.1~(st) International Symposium on Wireless Communication Systems,2004:16-20
[97] Sangjoon Park, Youngchul Kim, Jongchan Lee, An Internetworking Scheme for UMTS/WLAN Mobile Networks. ICCSA 2005, LNCS 3480,2005: 107 - 117
[98] Danyan Chen, Xiaofeng Wang, A K. Elhakeem, Performance Analysis of UMTS Handover with the Help of WLAN. Second International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks, 2005
[99] Fodor G, Funuskar A, Lundsjo J. On access selection techniques in always best connected networks [C]//Proceedings of 16th International Telecommunication Congress Specialist Seminar on Performance of Wireless Networks (ITCSS'04),Sep, 2004, Antwerp, Belgium.2004.
[100] 3GPP TS 23.234 v6.10.0. 3GPP system to Wireless Local Area Network (WLAN) interworking(Release 6), 2007
[101] 3GPP TS 29.002 v5.12.0. Technical Specification Group Core Network, Mobile Application Part (MAP) specification (Release 5), 2007
[102] 3GPP TR 25.881 v5.0.0. Improvement of RRM across RNS and RNS/BSS (Release 5),2001
[103] 3GPP TR 25.891 v0.3.0. Improvement of RRM across RNS and RNS/BSS (Release 6),2003
[104] George Dimitrakopoulos, Panagiotis Demestichas, David Grandblaise, et al. Cognitive radio, spectrum and radio resource management. WG6 white paper, WWRF. December 2004
[105] Agusti R, Salient O, Perez-Romero J, Giupponi L, A fuzzy-neural based approach for joint radio resource management in a beyond 3G framework. First International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks, Oct. 2004: 216-224
[106] Giupponi L, Agusti R, A novel joint radio resource management approach with reinforcement learning mechanisms. 24th IEEE International Performance, Computing, and Communications Conference, April 2005: 621- 626
[107] Kouis D, Demestichas P, Stavroulaki V, et al. System for Enhanced Network Management Jointly Exploiting WLANs and Other Wireless Network Infrastructures. Communications, IEE proceedings, Vol. 151, Issue 5,24 Oct. 2004: 514 - 520
[108] Demestichas P, Koutsouris N, Koundourakis G, et al. Management of Networks and Services in a Composite Radio Context. IEEE Wireless Communications,Aug. Vol. 10, Issue 4,2003:44-51
[109] Clemens Kloeck, David Grandblaise, et al. Multi-Level Spectrum Auction Through Radio Access. 2006 IEEE MELECON, Benalm(?)dena(M(?)laga),Spain, May 16-19, 2006: 591-594
[110] Baskett Chandy, Muntz Palacios, Open, Closed and Mixed Networks of Queues with Different Classes of Customers [J]. ACM 22(2), 1975:248-260,
[111] L Georgiadis, M J Neely, L Tassiulas, Resource Allocation and Cross-layer Control in Wireless Networks. Foundations and Trends in Networking, Vol. 1, No. 1,2006: 1 -149
[112] J W Lee, R R Mazumdar, N B Shroff. Downlink Power Allocation for Multi-class CDMA Wireless networks. Proc. IEEE INFOCOM, 2002.
[113] P Marbach, R Berry. Downlink Resource Allocation and Pricing for Wireless Networks.Proc. IEEE INFOCOM, 2002
[114] P Marbach. Priority Service and Max-min Fairness. Proc. IEEE INFOCOM, 2002.
[115] F Kelly. Charging and Rate control for Elastic Traffic. European Transactions on Telecommunications,vol.8,1997:33-37
[116]F P Kelly,A Maulloo,D Tan.Rate Control for Communication Networks:Shadow Prices,Proportional fairness,and stability.Journal of the Operational Res.Society,49,1998:237-252.
[117]S H Low,D E Lapsley.Optimization Flow Control,I:Basic Algorithm and Convergence.IEEE/ACM Transactions on Networking,vol.7(6),Dec.1999:861-75
[118]X Lin,N B Shroff.The Impact of Imperfect Scheduling on Crosslayer Rate Control In Wireless Networks.Proc.IEEE INFOCOM,2005.
[119]B A Movsichoff,C M Lagoa,H Che.Decentralized Optimal Traffic Engineering in Connectionless Networks.IEEE Journal on Selected Areas in Communications,vol.23(2),Feb.2005:293-303.
[120]R Cruz,A Santhanam.Optimal Routing,Link scheduling,and Power Control in Multi-hop Wireless Networks.Proc.IEEE INFOCOM,April 2003.
[121]M J Neely,E Modiano,C E Rohrs.Power Allocation and Routing in Multi-beam Satellites with Time Varying Channels.IEEE Transactions on Networking,vol.11,no.1,Feb.2003:138-152,
[122]A Eryilmaz,R Srikant.Fair Resource Allocation in Wireless Networks Using Queue-length-based Scheduling and Congestion Control.Proc.IEEE INFOCOM,March 2005.
[123]H Kushner,P Whiting.Asymptotic Properties of Proportionalfair Sharing Algorithms.Proc.of 40th Annual Allerton Conf.on Communication,Control,and Computing,2002.
[124]M J Neely.Dynamic Power Allocation and Routing for Satellite and Wireless Networks with Time Varying Channels.PhD thesis,Massachusetts Institute of Technology,LIDS,2003.
[125]D P Bertsekas,R Gallager.Data Networks.New Jersey:Prentice-Hall,Inc.,1992.
[126]V Tsibonis,L Georgiadis,L Tassiulas.Exploiting Wireless Channel State Information for Throughput Maximization.Proc.IEEE INFOCOM,April 2003.
[127]Mika Ylianttila,Vertical Handoff and Mobility-System Architecture and Transition Analysis[D],PhD thesis;University of Oulu,Finland,2005.
[128]Paul A Pangalos,Konstantinos Boulds,End-to-End SIP Based Real Time Application Adaptation During Unplanned Vertical Handovers;IEEE Proc.GLOBECOM 2001
[129]Berlemann L,Pabst R.,Walke B,Multimode Communication Protocols Enabling Reconfigurable Radios.EURASIP Journal on Wireless Communications and Networking;vol.3,2005:390-400
[130]R Ramjee,et al.,HAWAII:a Domain-based Approach for Supporting Mobility in Wide-area Wireless Networks.IEEE/ACM Transactions on Networking,June 2002.
[131]Akyildiz I F,Jiang Xie,Mohanty S.A Survey on Mobility Management in Next Generation All-IP Based Wireless Systems.IEEE Wireless Communications Magazine,2004,11(4):16-28.
[132]Prior R,Sargento S,SIP and MIPv6:Cross-Layer Mobility.12th IEEE Symposium on Computers and Communications.1-4 July 2007:311-318
[133]Fathi H,Chakraborty S S,Prasad R,Optimization of Mobile IPv6-Based Handovers to Support VoIP Services in Wireless Heterogeneous Networks.IEEE Transactions on Vehicular Technology,Vol.56,Issue 1,2007:260-270
[134]Kwang-Ryoul Kim,Seung-Kuck Kim,Sung-Gi Min,mSCTP Connection Setup Method to Mobile Node Using Connection Setup Proxy.The Sixth IEEE International Conference on Computer and Information Technology. Sept. 2006: 77 - 77
[135] Keller R, Vorwerk M, Barschel C, Voice Call Continuity - A Novel Mobility Scheme for Voice on Call Control Level. IEEE 64th Vehicular Technology Conference, 2006. Sept. 2006:1 - 5
[136] 3GPP TS 25.331 v8.5.0. Technical Specification Group Radio Access Network,Radio Resource Control (RRC),Protocol Specification(Release 8), 2008
[137] IEEE Standard for Local and metropolitan area networks, Part 16: Air Interface for Fixed and Mobile, Broadband Wireless Access Systems, Amendment 2:Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands, IEEE, 2005
[138] IEEE Standard for Information technology, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications,IEEE, 1999
[139] Fang Zhu, McNair J. Optimizations for Vertical Handoff Decision Algorithms, IEEE Wireless Communications and Networking Conference. Volume 2, 21-25 March 2004: 867 - 872
[140] Navarro E S, Wong V W S, Comparison Between Vertical Handoff Decision Algorithms for Heterogeneous Wireless Networks. SNWcVT06, 2006
[141] Zhang W, et al. Design and Evaluation of a Handover Desion Strategy for 4~(th) Generation Mobile Networks. Proceedings of IEEE VTC 2003,2003
[142] Saaty T, The Analytic Hierarchy Process: Planning, Priority Setting, Resource Allocation.Mc-Graw Hill, 1980
[143] Hwang C, Yoon K, Multiple Attribure Decision Making: Methods and Applications,Springer-Verlagk, 1981
[144] Ball M O, Magnanti T L, Monma C L, Nemhauser, G L, Network Models (Handbooks in Operations Research and Management Science, Vol.7). ISBN: 978-0-444-89292-8, Amsterdam,Elsevier. 1995
[145] Behr A, Camarinopoulos L, Pampoukis G Domination of K-out-of-n Systems. IEEE Transactions on Reliability, 1995, Vol. 44(4): 705-707
[146] C Burmeister, U Killat, et al. Modeling Rate-Adaptive Wireless LAN with an M/G/1/B Queueing System. Communication Systems and Networks, 2005: 57-63
[147] Aschrafi A, Wertz P, et. al. Impact of Building Database Accuracy on Predictions with Wave Propagation Models in Urban Scenarios[C]. IEEE Vehicular Technology Conference. 2006(6):2681-2685
[148] Ruiming Zheng, Xin Zhang, On the WiMAX System Co-Existence with WCDMA and cdma2000 1x System[C]. Conference on Wireless Communications, Networking and Mobile Computing, 2008. 12-14 Oct. 2008 Page(s):1 - 5
[149] Otyakmaz A, Fornefeld U, et al. Performance evaluation for IEEE 802.11G hot spot coverage using sectorised antennas [C]. IEEE PIMRC 2004, 5-8 Sept. 2004 Volume: 2: 1460-1465
[150] Gelabert X, Perez-Romero J, Salient O, Agusti R. On the Impact of Multi-mode Terminals in Heterogeneous Wireless Access Networks. 2nd International Symposium on Wireless Communication Systems. 5-7 Sep. 2005: 39 - 43
[151] Bagheri R, Mirzaei A, et al. Software-Defined Radio Receiver: Dream to Reality; IEEE Communications Magazine, Volume 44, Issue 8, Aug. 2006: 111-118
[152] Brakensiek J, Oelkrug B, et al. Re-configurable Multi-standard Terminal for Heterogeneous Networks, IEEE Radio and Wireless Conference, 2002: 27 - 30
[153]Craninckx J Donnay,4G terminals:how are we going to design them? Design Automation Conference,2003.Proceedings,2-6 June 2003:79-84
[154]Botta R F,Harris C M,Marchal W G.Characterizations of Generalized Hyperexponential Distribution Functions.Stochastic Models,1987,3:115-148
[155]Bernaschi M,Cacace F,Iannello G,Vertical Handoff Performance in Heterogeneous Networks.International Conference on Parallel Processing Workshops,2004,8:100-107
[156]Lipsky L,Ramaswami V,A Unique Minimal Representation of Coxian Service Centers.Technical Report,Department of Computer Science,University of Nebraska,Lincoln,Nov.1985
[157]M W Fackrell,Characterization of Matrix-exponential Distributions.PhD thesis,School of Applied Mathematics,Adelaide.2003