下一代网络的移动性管理技术研究
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摘要
为了提供自由广阔的通信服务环境,下一代网络需要将多种接入网络有效融合以实现不同接入技术的优势互补,从而满足移动用户个性化、多样化的通信业务需求。因此,下一代网络的重要特征之一就是接入的多元性,即“通信环境是异质的”、“接入是非对称的”。但由于各异质网络体系结构的差异性和移动性管理需求的多样性,不同的接入网络采用了不同的移动性管理技术,这导致用户在结构相同的接入网中可以漫游,而在结构不同的接入网间移动则受到很大限制。也就是说,目前只能在同质网络环境中提供移动性支持,还无法提供跨网的通用移动性支持。下一代网络要实现泛在的、协同的移动计算和普适计算,就需要有效融合各异质网络以保证在不同网络间的无缝移动,而开放的、高效的、与接入技术无关的通用移动性管理技术则是其核心问题之一。
     本文主要从基于多协议的移动性管理模型、多系统中的通用位置管理、异质网络间的垂直切换三个方面对移动性管理技术作了如下研究:
     在基于多协议的移动性管理模型中,本文首先提出了一个基于现有网络协议SIP和MIPv6联合优化的移动性管理模型,并在该模型基础上引入移动代理进行改进,同时考虑到链路切换的影响,又进一步提出了基于链路层移动性管理的改进模型。然后,本文结合IETF所提交的HIP协议草案设计了一整套全新的适于单模和多模移动节点的、可应用于同质和异质网络的移动性管理模型,并通过对HIP协议的功能扩展提出改进模型。本文所提出的这一整套移动性管理模型在不增加网络基础设施复杂性的情况下,可提供跨同质网络或异质网络的无缝移动性支持。
     在多系统中的通用位置管理方面,本文首先提出层次型位置区和立体式位置区的设计方法,并在综合两者优点的基础上,进一步提出层次型立体式位置区的设计方法。然后,针对该位置区设计,本文给出基本的通用位置管理策略,并从系统性能优化的角度提出基于阈值的动态多级指针转发的改进策略和相应的位置更新算法、位置寻呼算法,再进一步从改善位置区边界微移动性能的角度提出基于位置区边界模糊的改进策略和算法。最后,本文针对多模移动节点中多IP地址的管理提出多接入下的地址管理方案。本文所提出的通用位置管理方案、策略和算法在满足不同类型用户接入要求的情况下,可有效降低系统的位置管理开销,改善越区切换性能。
     在异质网络间垂直切换方面,本文首先探讨了垂直切换的应用场景。然后,利用本文对HIP协议的功能扩展分别提出在不同接入状态下移动节点的上行垂直切换策略和下行垂直切换策略以及对端通信节点应对策略。接着,本文在基于接收信号强度的垂直切换算法基础上提出基于网络属性映射函数的改进算法,并进一步从多属性(准则)切换决策的角度提出基于AHP的垂直切换算法。最后,本文结合IEEE所提交的MIH协议草案并通过对其功能扩展设计出垂直切换协议,并给出该协议应用示例。本文所提出的垂直切换策略、算法和垂直切换协议可根据移动节点的接入状态、移动状态和业务需求等多重因素提供智能的垂直切换支持。
To provide wide communication services, the NGN (Next Generation Network) needs to converge many different access networks, and thereby it can meet the mobile users' individual and diversified requirements. So one of the characteristics of NGN is diversity of access. Namely, the communication environment is heterogeneous and the access is asymmetrical. Because of the difference of heterogeneous networks architecture and the diversity of requirements of mobility management, every kind of access network adopts different mobility management technology. It causes the result that subscribers can roam in homogeneous network but cannot move across heterogeneous networks. The NGN wants to converge the heterogeneous networks to support mobile computing and ubiquitous computing, and the open and efficient generalized mobility management is one of the key technologies.
     This dissertation mainly makes scientific researches on mobility management in three aspects: mobility management scheme based on multiprotocol, generalized location management within multisystem, and vertical handoff among heterogeneous networks.
     As for the mobility management scheme based on multiprotocol, this dissertation first proposes a mobility management scheme based on SIP and MIPv6. Next, the MA (Mobility Agent) is adopted to improve this scheme. Meanwhile, considering the impact of link handoff, it further advances an improved scheme based on link layer. And then this dissertation brings forward a whole new scheme with the HIP draft submitted by IETF. Moreover, it designs an improved scheme based on the expansion of HIP protocol.
     As far as the generalized location management within multisystem is concerned, this dissertation first puts forward the hierarchical LA (Location Area) scheme and tridimensional LA scheme. When synthesizing the merits of the two schemes, this dissertation designs the hierarchical tridimensional LA scheme. For the scheme, this dissertation has formed a basic strategy for generalized location management, and then provides the multilevel pointer forwarding strategy to optimize the system performance. Apart from that, it proposes the improved strategy on the basis of the fuzzy location area boundaries. Finally, a generalized IP address management scheme to manage the multiaddress for multimode MN is put forward here.
     For the vertical handoff among heterogeneous networks, this dissertation first discusses the scenarios of vertical handoff. Then it brings forward the vertical handoff strategy for MN and the corresponding strategy for CN. Further more, this dissertation advances the vertical handoff algorithm based on AHP method. In the end, a vertical handoff protocol based on the expansion of MIH draft is designed and an application demonstration is shown.
引文
[1] Ian F. Akyildiz, Mobility Management in Next-Generation Wireless Systems, Proceedings of the IEEE, Aug. 1999
    
    [2] Goyal Anupam, Mobility management in global wireless communication networks, PhD dissertation (UNIVERSITY OF ARIZONA) , 1999
    
    [3] Ma Wenchao, Mobility management for wireless mobile networks, PhD dissertation (UNIVERSITY OF FLORIDA) , 2003
    
    [4] Fabio M. Chiussi, et al, Mobility Management in Third-Generation All-IP Networks, IEEE Communications Magazine, Sept. 2002
    
    [5] Xie Jiang, Mobility management in next generation all-IP based wireless systems, PhD dissertation (GEORGIA INSTITUTE OF TECHNOLOGY) , 2004
    
    [6] Shim Eunsoo, Mobility management in the wireless Internet, PhD dissertation (COLUMBIA UNIVERSITY) , 2004
    
    [7] Chalmers Robert Christopher, Towards ubiquitous mobility in future wireless networks, PhD dissertation (UNIVERSITY OF CALIFORNIA) , 2004
    
    [8] Su Gong, MOVE: Mobility with persistent network connections, PhD dissertation (COLUMBIA UNIVERSITY) , 2004
    
    [9] Sadia Hussain, Zara Hamid, Naveed S. Khattak, Mobility management challenges and issues in 4G heterogeneous networks, Proceedings of the first international conference on Integrated internet ad hoc and sensor networks, May 2006
    
    [10] Leo Patanapongpibul, Glenford Mapp, Andy Hopper, An end-system approach to mobility management for 4G networks and its application to thin-client computing, ACM SIGMOBILE Mobile Computing and Communications Review, Jul. 2006
    
    [11] Khaled Mahmud, et al, A Novel Mobility Management Framework for Future Generation Integrated Wireless Networks, 2002
    
    [12] Chen Yingying, Micro-mobility management for next-generation wireless networks, PhD dissertation (UNIVERSITY OF HONG KONG) , 2004
    
    [13] Sugunan Shiby, Mobility management in voice over IP networks, MS dissertation (FLORIDA ATLANTIC UNIVERSITY) , 2004
    
    [14] K. Mahmud, et al, Mobility Management by Basic Access Network in MIRAI Architecture for Heterogeneous Wireless Systems, IEEE Globecom' 02, Nov. 2002
    
    [15] Gao Qiang, Connection tree based mobility management for wireless Internet access networks, PhD dissertation (UNIVERSITY OF CALIFORNIA) , 2001
    
    [16] Banerjee Nilanjan, Mobility and resource adaptive architecture and protocols for multimedia applications in ubiquitous computing, PhD dissertation (UNIVERSITY OF TEXAS) , 2004
    
    [17] S. Helal, C. Lee, et al, An Architecture for Wireless LAN/WAN Integration, IEEE Wireless Communication and Networking Conference (WCNC'00), Sept. 2000
    
    [18] A. K. Salkintzis, C. Fors, R. Pazhyannur, WLAN-GPRS Integration for Next Generation Mobile Data Networks, IEEE Wireless Communications, Oct. 2002
    
    [19] Shiao-Li Tsao, Chia-Ching Lin, VGSN: A Gateway Approach to Interconnect UMTS/WLAN Networks, IEEE PIMRC' 02, 2002
    
    [20] Stefan Aust, et al, Design Issues of Mobile IP Handoffs between General Packet Radio Service (GPRS) Networks and Wireless LAN (WLAN) Systems, 2002
    
    [21] M. Buddhikot, G. Chandranmenon, et al, Integration of 802.11 and Third-Generation Wireless Data Networks, Proceedings of IEEE INFOCOM' 03, Apr. 2003
    
    [22] Hossain Mahmud, Performance improvement of mobile IP-based handoff between WLAN and GPRS networks, MS dissertation (CONCORD IA UNIVERSITY) , 2004
    
    [23] Liu Chunming, System design and resource management in the next-generation integrated WLAN and third-generation cellular networks, PhD dissertation (FLORIDA INTERNATIONAL UNIVERSITY), 2006
    
    [24] Subir Das, et al, IDMP: An Intra-Domain Mobility Management Protocol for Next Generation Wireless Networks
    
    [25] 3GPP, Architectural Requirements for Release 1999, 3GPP TS 23. 121, Jun. 2002
    
    [26] 3GPP, Feasibility study on 3GPP system to Wireless Local Area Network (WLAN) interworking (Release 6), 3GPP TR 22.934, Sept. 2003
    
    [27] 3GPP, Handover Requirements between UTRAN and GERAN or other Radio Systems (Release 6), 3GPP TS 22.129, Jan. 2004
    
    [28] 3GPP, Requirements on 3GPP system to Wireless Local Area Network (WLAN) interworking (Release 6), 3GPP TS 22.234, Sept. 2004
    
    [29] 3GPP, 3GPP system to Wireless Local Area Network (WLAN) interworking: System description (Release 6), 3GPP TR 23.234, Sept. 2004
    
    [30] 3GPP, 3GPP System to Wireless Local Area Network (WLAN) Interworking: Functional and Architectural Definition (Release 6), 3GPP TR 23.934, Aug. 2002
    
    [31] 3GPP, 3GPP System to Wireless Local Area Network (WLAN) interworking: User Equipment (UE) to network protocols (Release 6), 3GPP TR 24.234, Sept. 2004
    
    [32] 3GPP, 3GPP system to Wireless Local Area Network (WLAN) interworking (Release 6), 3GPP TR 29.234, Sept. 2004
    
    [33] ETSI, Requirement and Architecture for Internetworking between HIPERLAN/2 and 3th Generation Cellular System, ETSI TR 101.957, Aug. 2001
    
    [34] Thierry Ernst, Network Mobility Support Goals and Requirements, IETF Draft: draft-ietf-nemo-requirements-02.txt, Feb. 2004
    
    [35] C. Ng, et al, Analysis of Multihoming in Network Mobility Support, IETF Draft: draft-ietf-nemo-multihoming-issues-00, Jul. 2004
    
    [36] Vijay Devarapalli, et al, Network Mobility (NEMO) Basic Support Protocol, IETF Draft: draft-ietf-nemo-basic-support-03.txt, Jun. 2004
    
    [37] L. J. Chen, T. Sun, et al, Universal Seamless Handoff Architecture in Wireless Overlay Networks, Technical Report TR040012, 2004
    
    [38] M. Wasserman, Recommendations for IPv6 in Third Generation Partnership Project (3GPP) Standards, IETF RFC 3314, Sept. 2002
    
    [39] Soma Reddy Joseph Francis, Issues in IP-based cellular networks, PhD dissertation (UNIVERSITY OF CALIFORNIA) , 2002
    
    [40] C. Perkins, IP Mobility Support for IPv4, revised, IETF Internet-Draft: draft-ietf-mip4-rfc3344bis-02.txt, October 2005
    
    [41] D. Johnson, C. Perkins, J. Arkko, Mobility Support in IPv6, IETF RFC 3775, June 2004
    
    [42] Rajeev Koodli, et al, Fast Handovers for Mobile IPv6, IETF Draft: draft-ietf-mipshop-fast-mipv6-01. txt, Jan. 2004
    
    [43] K. El Malki, Low Latency Handoffs in Mobile IPv4, IETF Draff: draft-ietf-mobileip-lowlatency-handoffs-v4-11.txt, October 2005
    
    [44] S. Daniel Park, et al, L2 Triggers Optimized Mobile IPv6 Vertical Handover: The 802.11/GPRS Example, IETF Draft: draft-daniel-mip6- optimized-vertical-handover-00. txt, Jan. 2004
    
    [45] P. McCann, Mobile IPv6 Fast Handovers for 802.11 Networks, IETF Draft: draft-ietf-mipshop-80211fh-00.txt, Feb. 2004
    
    [46] C. Williams, Localized Mobility Management Goals, IETF Draft: draft-ietf-mipshop-lmm-requirements-02, Feb. 2003
    
    [47] G. Delay, J. Choi, Movement Detection Optimization in Mobile IPv6, IETF Draft: draft-daley-mobileip-movedetect-01.txt, May 2003
    [48] Alper Yegin, et al, Supporting Optimized Handover for IP Mobility Requirements for Underlying Systems, IETF Draft: draft-manyfolks-l2- mobilereq-02.txt, Jun. 2002
    
    [49] Alper Yegin, et al, Link-layer Hints for Detecting Network Attachments, IETF Draft: draft-yegin-dna-12-hints-00.txt, Oct. 2003
    
    [50] P. Nikander, et al, Mobile IP version 6 Route Optimization Security Design Background, IETF Draft: draft-ietf-mip6-ro-sec-00.txt, Apr. 2004
    
    [51] H. Soliman, C. Castelluccia, K. ElMalki, et al. Hierarchical Mobile IPv6 Mobility Management (HMIPv6), IETF RFC 4140, Aug. 2005
    
    [52] Tsuguo Kato, et al, A Study on Mobile IPv6 Based Mobility Management Architecture, FUJITSU Sci. Tech., Jun. 2001
    
    [53] J. Rosenberg, H. Schulzrinne, G. Camarillo, et al. SIP: Session Initiation Protocol, IETF RFC 3261, May 2002
    
    [54] J. Rosenberg, A Framework for Application Interaction in the Session Initiation Protocol (SIP), IETF Internet-Draft: draft-ietf-sipping- app-interaction-framework-05.txt, Jul. 2005
    
    [55] R. Moskowitz, P. Nikander, Host Identity Protocol Architecture, IETF Internet-Draft: draft-ietf-hip-arch-03, Aug. 2005
    
    [56] R. Moskowitz, et al. Host Identity Protocol, IETF Internet-Draft: draft-ietf-hip-base-05, Mar. 2006
    
    [57] P. Nikander, J. Laganier. Host Identity Protocol (HIP) Domain Name System (DNS) Extensions, IETF Internet-Draft: draft-ietf-hip-dns-06, Feb. 2006
    
    [58] T. Henderson. End-Host Mobility and Multi-Homing with the Host Identity Protocol, IETF Internet-Draft: draft-ietf-hip-mm-03, Feb. 2006
    
    [59] J. Laganier, L. Eggert. Host Identity Protocol (HIP) Rendezvous Extension, IETF Internet-Draft: draft-ietf-hip-rvs-04, Oct. 2005
    
    [60] Vivek Gupta, Media Independent Handover Service Draft Technical Requirements, IEEE P802.21 Draft, Sept. 2004
    
    [61] Vivek Gupta, IEEE 802.21 Proposal for Media Independent Handovers, IEEE P802.21 Draft, Nov. 2004
    
    [62] Alan Carlton, et al, MEDIA INDEPENDENT HANDOVER Functions and Services Specification, IEEE P802.21 Draft, Nov. 2004
    
    [63] Yana Bi, et al, Proposal on Layer 2.5 Framework and Handover Optimization, IEEE P802.21 Draft, Nov. 2004
    
    [64] Suman Das, et al, MIH Proposal, IEEE P802.21 Draft, Nov. 2004
    
    [65] Huai-An Lin, Handoff for Multi-interfaced 802 Mobile Devices, IEEE P802.21 Draft, May 2003
    [66] Yogesh Bhatt, et al, IEEE 802.21 Media Independent Handover Solution Proposal, IEEE P802.21 Draft, Nov. 2004
    
    [67] Reijo Salminen, Unified Trigger Mechanism for Media Independent Handovers, IEEE P802.21 Draft, Nov. 2004
    
    [68] Vivek G Gupta, David Johnston, A Generalized Model for Link Layer Triggers, IEEE P802.21 Draft, Mar. 2004
    
    [69] Li Ma, Fei Yu, et al, A New Method to Support UMTS/WLAN Vertical Handover Using SCTP, IEEE Wireless Communications, Aug. 2004
    
    [70] Mishra Rajeeb, Integrated Internet protocol (IP) network mobility management protocol (IINMMP), MS dissertation (UTAH STATE UNIVERSITY) , 2000
    
    [71] Wolfgang Kellerer, et al, A Communication Gateway for Infrastructure-Independent 4G Wireless Access, IEEE Communications Magazine, Mar. 2002
    
    [72] Liu Tong, Predictive mobility management for wireless mobile networks, PhD dissertation (BOSTON UNIVERSITY) , 1999
    
    [73] Bhattacharya Amiya, A predictive framework for personal mobility management in wireless infrastructure networks, PhD dissertation (THE UNIVERSITY OF TEXAS AT ARLINGTON) , 2002
    
    [74] You Bo, Mobility of users in heterogeneous network environments, MCS dissertation (UNIVERSITY OF NEW BRUNSWICK), 2004
    
    [75] Zaidi Zainab R., Mobility modeling and management in wireless networks, PhD dissertation (GEORGE MASON UNIVERSITY) , 2004
    
    [76] Choi Woo-Jin, Mobility modeling and management for next generation wireless networks, PhD dissertation (NEW JERSEY INSTITUTE OF TECHNOLOGY), 2003
    
    [77] Tian Xusheng, Heterogenous network traffic: Understanding and modeling, PhD dissertation (RENSSELAER POLYTECHNIC INSTITUTE) , 2002
    
    [78] Krishnamurthi Govindarajan, Location management and fault tolerance issues in mobile networks, PhD dissertation (IOWA STATE UNIVERSITY), 1999
    
    [79] Liang Ben, Reducing terminal location uncertainty in wireless network mobility management, PhD dissertation (CORNELL UNIVERSITY), 2001
    
    [80] KAPOR V., EDWARDS G., SANKAR R., Handoff criteria for personal communication networks, IEEE SUPERCOMM/ICC'94, 1994
    
    [81] POLLINI G. P., Trends in handover design, IEEE Communications Magazine, Mar. 1996
    
    [82] O'nell, et al, Routing and handoffs in the edge mobility architecture, ACM Mobile Computing and Communication Review, 2000
    [83] McNair Janise Yvette, Handoff techniques for next generation wireless multimedia systems, PhD dissertation (GEORGIA INSTITUTE OF TECHNOLOGY) , 2000
    
    [84] Ali Ahmed Hadi, Advanced handover procedure for cellular communication systems, PhD dissertation (ASTON UNIVERSITY) , 1998
    
    [85] MARICHAMY P. et al, Overview of handoff schemes in cellular mobile networks and their comparative performance evaluation, IEEE VTC' 99, 1999
    
    [86] NIRI S. G., TAFAZOLLI R., Position assisted handover algorithm for multi-layer cell architecture, IEEE VTC'99, 1999
    
    [87] KOURTIS S., TAFAZOLLI R., Adaptive handover boundaries: a proposed scheme for enhanced system performance, IEEE VTC'2000, 2000
    
    [88] J. McNair, I. Akyildiz, M. Bender, An Inter-System Handoff Technique for the IMT-2000 System, in Proc. IEEE INFOCOM 2000
    
    [89] Wong Wai-Shuen Vincent, Stochastic control of inter-switch handoff and location update in wireless cellular networks, PhD dissertation (UNIVERSITY OF BRITISH COLUMBIA) , 2000
    
    [90] Hong Sung Jin, Performance of handoff algorithms in various cellular system environments, PhD dissertation (POLYTECHNIC UNIVERSITY) , 2000
    [91] Medidi Sirisha R., Optimized handoff in integrated services wireless networks, PhD dissertation (ARIZONA STATE UNIVERSITY) , 2001
    [92] Hernandez Edwin A., An adaptive networking protocol for rapid mobile environments, PhD dissertation (UNIVERSITY OF FLORIDA) , 2002
    [93] Turkboylari Mustafa, Handoff algorithms: Analysis and improvements, PhD dissertation (GEORGIA INSTITUTE OF TECHNOLOGY) , 2002
    [94] Mark Stemm, Randy H. Katz, Vertical Handoffs in Wireless Overlay Networks, Mobile Networks and Applications, 1998
    [95] Hyosoon Park, et al, Vertical Handoff Procedure and Algorithm between IEEE802.11 WLAN and CDMA Cellular Network, CIC'02, Nov. 2002
    [96] S. Balasubramaniam, J. Indulska, Quality of Service Support for Vertical Handovers in Pervasive Systems, Inaugural Asia Pacific Forum on Pervasive Computing, Oct. 2002
    
    [97] J. Indulska, S. Balasubramaniam, Vertical Handover based Adaptation for Multimedia Applications in Pervasive Systems, Joint Int. Workshop on Interactive Distributed Multimedia Systems and Protocols for Multimedia Systems (IDMS/PROMS 2002), 2002
    
    [98] S. Balasubramaniam, J. Indulska, Handovers Between Heterogeneous Networks in Pervasive Systems, Proceedings of the International Conference on Communications Technology (ICCT'03), Apr. 2003
    [99] S. Balasubramaniam, J. Indulska, Vertical Handovers as Adaptation Methods in Pervasive Systems, Proceedings of the 11th IEEE International Conference on Networks, Sept. 2003
    [100] Qian Zhang, et al, Efficient Mobility Management for Vertical Handoff between WWAN and WLAN, IEEE Communications Magazine, Nov. 2003
    [101] M. Siebert, et al, Enhanced Measurements Procedures for Vertical handover in Heterogeneous Wireless Systems, 14th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sept. 2003
    [102] J. W. Floroiu, et al, Seamless Handover in Terrestrial Radio Access Networks: A Case Study, IEEE Communications Magazine, Nov. 2003
    [103] Sleem AlaaEldin Moawad, Handoff management in wireless data networks using topography-aware mobility prediction, PhD dissertation (UNIVERSITY OF LOUISVILLE) , 2003
    [104] Leu Alexe Emanoil, Design and analysis of handoff algorithms in mobile networks, PhD dissertation (GEORGE MASON UNIVERSITY) , 2003
    [105] Liang Ye, Support micro-mobility with Multi Protocol Handoff Mechanism, MCSc dissertation (DALHOUSIE UNIVERSITY) , 2003
    [106] Xhafa Ariton E., Analysis, design, and implementation of handover priority schemes in wireless networks, PhD dissertation (CARNEGIE MELLON UNIVERSITY) , 2003
    [107] Zhou Hairong, Efficient MAC protocols for heterogeneous wireless networks, MSC dissertation (QUEEN'S UNIVERSITY AT KINGSTON) , 2003
    [108] S. Balasubramaniam, J. Indulska, Vertical Handover Supporting Pervasive Computing in Future Wireless Networks, Computer Communication Journal, Special Issue on 4G/Future Wireless networks, 2004
    [109] J. Indulska, S. Balasubramaniam, Context-aware Vertical Handovers between WLAN and 3G Networks, The IEEE Vehicular Technology Conference (VTC Spring 2004), May 2004
    [110] Ger Cunningham, et al, Soft, Vertical Handover of Streamed Multimedia in a 4G network, ITB Research Conference 2004, Apr. 2004
    [111] R. Chakravorty, et al, Performance Issues with Vertical Handovers: Experiences from GPRS Cellular and WLAN hot-spots Integration, IEEE PERCOM'04, Mar. 2004
    [112] Ling-Jyh Chen, et al, A Smart Decision Model for Vertical Handoff, The 4th ANWIRE International Workshop on Wireless Internet and Reconfigurability (ANWIRE 2004), 2004
    
    [113] Rajiv Chakravorty, et al, Performance Issues with Vertical Handovers - Experiences from GPRS Cellular and WLAN Hot-spots Integration, IEEE PERCOM'04, 2004
    
    [114] Sur Abhijit, Technical and business aspects of vertical handoffs, MS dissertation (UNIVERSITY OF COLORADO AT BOULDER) , 2004
    
    [115] Ye Zhenqiang, Connection robustness in mobile wireless networks, PhD dissertation (UNIVERSITY OF CALIFORNIA) , 2004
    
    [116] Areej Saleh, A Location-aided Decision Algorithm for Handoff Across Heterogeneous Wireless Overlay Networks, MS dissertation, Jul. 2004
    
    [117] Mohanty, Shantidev, Architecture and cross-layer mobility management protocols for next-generation wireless systems, PhD dissertation (GEORGIA INSTITUTE OF TECHNOLOGY) , 2005
    
    [118] Liu Chunmei, Cross-layer protocol interactions in heterogeneous data networks, PhD dissertation (MASSACHUSETTS INSTITUTE OF TECHNOLOGY), 2005
    
    [119] Zhu Fang, Optimizations for vertical handoff in next generation wireless networks, PhD dissertation (UNIVERSITY OF FLORIDA), 2005
    
    [120] Ylianttila Mika Erik, Vertical handoff and mobility: System architecture and transition analysis, DSc dissertation (Tech OULUN YLIOPISTO), 2005
    
    [121] Filippo Cacace, Luca Vollero, Managing mobility and adaptation in upcoming 802.21 enabled devices, Proceedings of the 4th international workshop on Wireless mobile applications and services on WLAN hotspots, Sep. 2006
    
    [122] Qazi Bouland Mussabbir, Wenbing Yao, Optimized FMIPv6 handover using IEEE802.21 MIH services, Proceedings of first ACM/IEEE international workshop on Mobility in the evolving internet architecture, Dec. 2006
    
    [123] Scott C. Huang, Hao Zhu, Wensheng Zhang, SAP: seamless authentication protocol for vertical handoff in heterogeneous wireless networks, Proceedings of the 3rd international conference on Quality of service in heterogeneous wired/wireless networks, Aug. 2006
    
    [124] Zhang Feng, Vertical handoff between 3G networks and WLANs, MS dissertation (DALHOUSIE UNIVERSITY), 2006
    
    [125] Guan Wenjie, Vertical handoff in WLAN/3G interworking, MS dissertation (UNIVERSITY OF WATERLOO) , 2006
    
    [126] Tansir Ahmed, Kyandoghere Kyamakya, Markus Ludwig, Design and implementation of a context-aware decision algorithm for heterogeneous networks, Proceedings of the 2006 ACM symposium on Applied computing, Apr. 2006
    [127]Abo-Hasswa Ahmed M.,Tramcar:A context-aware,cross layer architecture for next generation heterogeneous wireless networks,MSc dissertation(QUEEN'S UNIVERSITY AT KINGSTON),2006
    [128]Wu Wei,On the mobility and QoS support in wireless Internet,PhD dissertation(UNIVERSITY OF TEXAS),2004
    [129]Wu Xiaoxin,Supporting quality of service(QoS)in overlaid wireless networks,PhD dissertation(UNIVERSITY OF CALIFORNIA),2001
    [130]Shakkottai,Sanjay Govindaraju,Resource allocation for quality of service in a heterogeneous network,PhD dissertation(UNIVERSITY OF ILLINOIS),2002
    [131]Chan Jonathan Chan-Lon,Integrating quality of service and mobility support into wireless communication networks,PbD dissertation (UNIVERSITY OF NEW SOUTH WALES),2002
    [132]Chou Chun-Ting,Adaptive quality-of-service provisioning in wireless and mobile networks,PhD dissertation(UNIVERSITY OF MICHIGAN),2005
    [133]张平,纪阳,移动泛在业务环境及其体系架构设计的挑战,北京邮电大学学报,2005.10
    [134]周武旸,下一代无线网络中的移动性管理,电子学报,2004.12
    [135]陈前斌,黄琼,隆克平,下一代网络通用移动性管理技术初探,通信学报,2004.12
    [136]肖斌,移动通信系统中移动性管理技术研究,硕士学位论文(北京交通大学),2007.3
    [137]高中山,移动因特网中移动性管理研究,硕士学位论文(中南大学),2005.4
    [138]胡博,互联网网络层移动性管理关键技术的研究,博士学位论文(北京邮电大学),2006.5
    [139]孙学博,移动无线因特网中分层移动管理机制的研究与仿真实现,硕士学位论文(东北大学),2004.1
    [140]韩海鹏,移动节点的移动管理和智能转网算法,硕士学位论文(武汉大学),2003.10
    [141]梅朝晖,无线IP网络中移动性管理技术的研究和实现,硕士学位论文(华中科技大学),2004.5
    [142]王建国,蜂窝网络的移动管理研究,硕士学位论文(复旦大学),2003.5
    [143]段世平等,下一代无线IP移动通信网中的IP微移动性协议,通信学报,2003.3
    [144]郭娟,全IP移动通信网中的微移动性管理方案,西安邮电学院学报,2005.7
    [145]陈山枝,时岩,胡博,移动性管理理论与技术,电子工业出版社,2007.8
    [146]钱慧,基于MANET与UMTS的整合通信网络切换技术研究,硕士学位论文(华中师范大学),2004.6
    [147]陈国,WCDMA与WLAN的漫游接入,硕士学位论文(山东大学),2005.4
    [148]孔松,陈金权,基于IMS的网络融合技术,现代电信科技,2005.3
    [149]孔松,张力军,IMS业务会话在3G和WLAN间的切换方案,江苏通信技术,2006.4
    [150]汪静,王能,异质网络间移动管理方案研究,计算机应用,2006.2
    [151]周菲菲,移动IP网络中关键性问题的研究,硕士学位论文(北京邮电大学),2006.2
    [152]杨宏涛,UMTS系统中的移动IP技术研究,硕士学位论文(北京邮电大学),2003.2
    [153]何晓英,张轶博,雷振明,Mobile IP切换的实验研究,高技术通讯,2002.11
    [154]张咏波,移动IP的切换及安全研究,硕士学位论文(南京理工大学),2004.1
    [155]吕越,移动IP切换技术研究与应用,硕士学位论文(北京科技大学),2005.1
    [156]庄宏成,张光昭,移动IP的快速切换,中山大学学报,2002.3
    [157]徐霖洲,移动IPv6系统实现及其切换性能的研究,硕士学位论文(中山大学),2004.5
    [158]王亮,基于移动IPv6的多种移交方案分析,硕士学位论文(电子科技大学),2005.1
    [159]杨文川等,MIPv6在WLAN内快速切换的性能研究,南京大学学报,2005.9
    [160]卢汉成,李津生,洪佩琳,移动IPv6快速切换在无线局域网中的实现,小型微型计算机系统,2005.2
    [161]康建初,陈羽,移动IPv6切换性能研究及平滑切换框架的实现,北京航空航天大学学报,2005.5
    [162]范春晓等,移动IP在无线局域网下的一种快速切换方法,通信学报,2005.8
    [163]高天寒,郭楠,赵宏,基于树状MAP的移动IPv6无缝实时切换策略研究,通信学报,2004.11
    [164]沈波,刘云,张宏科,一种新的WLAN环境下移动IPv6的低时延切换方法,电子学报,2005.4
    [165]王煜,韦岗,孙玉,一种新的移动IPv6移动性管理策略,电子学报,2004.1
    [166]赵庆林,张玉军,增强移动IP性能的快速切换技术综述,计算机工程,2005.4
    [167]陆斌,移动IP网络多层次移动支持机制的研究,通信学报,2006.3
    [168]韩苹苹,多绑定层次性移动IPv6的研究和实现,硕士学位论文(复旦大学),2003.5
    [169]唐宏等,应用于多层小区结构的移动IP方案,计算机应用,2005.6
    [170]陈凌平,移动IP的分布式移动管理的研究与实现,硕士学位论文(电子科技大学),2005.5
    [171]刘新,基于IP的蜂窝网络中Hierarchical Mobile IPv6的性能分析与改进,硕士学位论文(南京邮电学院),2004.3
    [172]于兴斌,HMIPv6架构下无缝切换的研究,硕士学位论文(重庆大学),2006.4
    [173]周佩聆,张连生,杨庚,蜂窝移动IP网络越区切换问题解决方案的分析研究,计算机应用研究,2003.2
    [174]司端锋等,SIP标准中的核心技术与研究进展,软件学报,2005.2
    [175]邓伟,使用SIP研究无线IP网中的移动管理,硕士学位论文(北京邮电大学),2004.2
    [176]宋敏,黄正谦,SIP穿越异类网(IPv6/IPv4)的解决方案,计算机工程,2004.9
    [177]陈辅民,苏森,陈俊亮,融合SIP和MIP-LR的多层次移动性管理,北京邮电大学学报,2004.12
    [178]邹青松,陈前斌,聂能,一种结合移动IP和SIP实现IP网络移动性管理的优化方案,计算机科学,2006.8
    [179]焦燕鸿,杨莘元,基于SIP协议的移动Internet解决方案,计算机应用研究,2005.2
    [180]焦燕鸿,基于SIP/NMA的IP移动网络关键技术研究,博士学位论文(哈尔滨工程大学),2005.3
    [181]张柯,下一代网络中基于SIP移动性的研究和设计,硕士学位论文(北京邮电大学),2006.3
    [182]汪静,王能,基于多协议层联合优化的移动性管理技术,计算机应用,2006.10
    [183]王翔,周斌,基于mSCTP的传输层移动性研究,贵州大学学报,2005.8
    [184]姚平香,万晓榆,刘雪艳,MSCTP对IP移动性支持的研究,重庆邮电学院学报,2005.8
    [185]时岩等,一种基于QoS和面向应用的多属性mSCTP垂直切换决策方法,高技术通讯,2007.10
    [186]叶磊,UMTS/WLAN网络间基于移动IP和移动SCTP垂直切换的研究,硕士学位论文(北京邮电大学),2007.5
    [187]昝风彪,徐明伟,吴建平,主机标识协议(HIP)研究综述,小型微型计算机系统,2007.2
    [188]汪静,王能,基于HIP协议的异质网络间移动管理方案,华东师范大学学报,2006.4
    [189]朱艺华等,移动台越区次数的概率,通信学报,2002.8
    [190]王芙蓉,下一代移动通信网移动性管理中位置管理研究,博士学位论文(华中科技大学),2004.11
    [191]江虹,移动网中的位置管理技术研究,博士学位论文(电子科技大学),2004.2
    [192]刘兴丽,林金朝,何方白,第三代移动通信系统中的位置管理方法,重庆邮电学院学报,2001.3
    [193]杨雅琴,个人通信网络中的移动位置管理策略研究,硕士学位论文(华中师范大学),2006.5
    [194]王芙蓉等,移动通信网中的一种边界关联位置更新策略,电子学报,2006.4
    [195]曾雁星等,基于可变位置区的动态位置管理算法,通信学报,2004.11
    [196]徐齐,移动通信系统中位置管理策略分析与研究,硕士学位论文(西南交通大学),2004.11
    [197]胡水,移动计算环境下位置管理优化策略的研究,硕士学位论文(东华大学),2006.2
    [198]张笑燕,杜晓峰,朱祥华,移动通信中一种新的位置查询方案及其性能仿真,通信学报,2006.10
    [199]彭静,移动通信网络中基于动态位置区的移动性管理策略研究,硕士学位论文(浙江工业大学),2004.12
    [200]朱艺华,高济,周根贵,移动台自调控的移动性管理策略,计算机研究与发展,2002.6
    [201]朱艺华,移动通信网络中移动性管理策略研究,博士学位论文(浙江大学),2002.12
    [202]陈良刚,移动计算环境中位置相关数据管理,博士学位论文(复旦大学),2003.4
    [203]王铭涛,移动计算环境下位置相关查询的研究,硕士学位论文(哈尔滨工程大学),2006.2
    [204]阚志刚,胡建平,马建,移动IP中移动主机定位方法研究,北京航空航天大学学报,2001.8
    [205]赵力强等,公用无线局域网的位置管理策略,计算机学报,2004.2
    [206]赵力强,公用无线局域网关键技术的研究,博士学位论文(西安电子科技大学),2003.9
    [207]薛蓉蓉,移动IP中位置管理机制的分析及优化研究,硕士学位论文(湖南大学),2004.2
    [208]贺攀峰,移动IP的树形位置管理及自适应邻居发送算法研究,硕士学 位论文(湖南大学),2004.3
    [209]常沛,UMTS中的位置管理研究,硕士学位论文(广西大学),2006.6
    [210]曹鹏,杨学军,黄载禄,一种基于状态的动态位置管理方法,电子学报,2002.7
    [211]杨进才,杨雅琴,基于阈值的两级指针推进的移动性管理策略,通信学报,2007.3
    [212]任俊威,分布式无线通信系统关键技术研究,硕士学位论文(北京邮电大学),2006.3
    [213]黄健文,宋俊德,吴娟,区域发现及自适应优化的分级移动性管理算法,北京邮电大学学报,2005.10
    [214]Jon W.Mark,Weihua Zhuang著,李锵,郭继昌译,Wireless Communications and Networking,电子工业出版社,2006.7
    [215]魏丫丫等,无线多媒体网络中动态越区切换方案,软件学报,2003.7
    [216]赵阿群,移动协议网络层切换时延分析,通信学报,2004.11
    [217]罗林,IPv6在移动通信网络中切换机制的应用研究,硕士学位论文(武汉理工大学),2006.4
    [218]方波,宋俊德,基于位置信息的IP层切换判决机制及性能分析,电子学报,2004.12
    [219]时岩,异构网络中垂直切换若干关键技术的研究,博士学位论文(北京邮电大学),2007.5
    [220]郭强,朱杰,徐向华,一种无线异构网无缝切换控制方案及其仿真分析,上海交通大学学报,2004.12
    [221]方旭明,戚彩霞,向征,IEEE 802系列无线网络网状组网与移动切换技术综述,计算机应用,2006.8
    [222]牛映武等著,运筹学(第2版),西安交通大学出版社,2006.5
    [223]汤代焱等著,运筹学(第2版),中南大学出版社,2007.8
    [224]赵瑞锋,基于IP的下一代无线通信网络IAH切换策略研究,硕士学位论文(北京邮电大学),2004.2
    [225]孙向辉,移动网络中传输协议性能的研究,博士学位论文(中国科学院声学研究所),2004.6
    [226]汪静,王能,异质网络间切换技术研究,Journal of Communication and Computer,2006.4
    [227]赵阿群,IP网络移动支持协议研究,博士学位论文(东南大学),2003.12
    [228]赵阿群,移动支持协议切换性能研究,软件学报,2005.4

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