超宽带与蜂窝移动通信系统共存的研究
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摘要
超宽带无线通信是以极低的功率谱密度的方式与传统窄带无线通信系统共享频谱的,超宽带无线通信系统与蜂窝移动通信系统如何实现共存是当前研究的热点。本文选题来源于国家自然科学基金与国家科技重大专项等项目的子课题,具有重要理论意义和现实意义。
本文在对超宽带无线通信技术的基本原理技术特点以及蜂窝移动通信系统的技术特点和性能指标进行了深入的分析研究的基础上,重点探讨了室内环境下,单个及多个超宽带设备对蜂窝移动通信系统下行链路的电磁干扰问题。针对现有的两种电磁干扰分析模型的缺点,本文提出了一种新的三维空间模型,并据此对室内环境下超宽带无线通信设备对GSM-900,GSM一1800,TD-SCDMA和WCDMA下行链路的合成干扰进行了研究。本文提出的三维空间模型考虑了超宽带设备活动性,以性能衰减参数MUWB来表征干扰接收器链路预算的衰减,从理论上得出了三维空间干扰的统计模型,并依据FCC和ETSI发布的超宽带辐射功率频率模板,使用蒙特卡洛方法进行大量的仿真分析,得到了最大可接受超宽带设备密度和最小距离。最后,本文根据仿真结果分析比较了蜂窝移动通信系统的抗干扰能力以及FCC和ETSI超宽带辐射功率频率模板的防护效率。
The Ultra-wide Bandwidth (UWB) wireless communication system works at a very low power density, sharing the spectrum with traditional narrowband wireless communication system. Currently, it is a hot spot to research how to realize the co-existence of UWB and cellular mobile communication systems. This topic comes from national natural science foundation of China and national science and technology major projects, and has important theoretical and realistic significance.
Based on the in-depth analysis of the UWB system technology characteristics and the basic principle of cellular mobile communication system technology characteristics and performance, this paper studies the interference from a single UWB devices and the cumulative interference from multiple UWB devices to cellular mobile communication systems.This paper develop a new three-dimensional model of UWB wireless system.We particularly focused on indoor environments and the downlink of GSM-900, GSM-1800, TD-SCDMA and WCDMA. As a basis we considered a 3D geometry ogether with a traffic model describing the UWB transmission activities. With the developed statistical interference model we computed the outage probability as a function of UWB device density. Maximum acceptable UWB device densities and outage probabilities were determined with respect to current FCC and ETSI emission limits. We finally chose an algorithm applying a Monte-Carlo simulation. Based on the results presented one can judge the performance of the narrowband cellular systems to resist the interference from mutiple UWB devices and the protection efficiency of current regulations by FCC and ETSI.
本文在对超宽带无线通信技术的基本原理技术特点以及蜂窝移动通信系统的技术特点和性能指标进行了深入的分析研究的基础上,重点探讨了室内环境下,单个及多个超宽带设备对蜂窝移动通信系统下行链路的电磁干扰问题。针对现有的两种电磁干扰分析模型的缺点,本文提出了一种新的三维空间模型,并据此对室内环境下超宽带无线通信设备对GSM-900,GSM一1800,TD-SCDMA和WCDMA下行链路的合成干扰进行了研究。本文提出的三维空间模型考虑了超宽带设备活动性,以性能衰减参数MUWB来表征干扰接收器链路预算的衰减,从理论上得出了三维空间干扰的统计模型,并依据FCC和ETSI发布的超宽带辐射功率频率模板,使用蒙特卡洛方法进行大量的仿真分析,得到了最大可接受超宽带设备密度和最小距离。最后,本文根据仿真结果分析比较了蜂窝移动通信系统的抗干扰能力以及FCC和ETSI超宽带辐射功率频率模板的防护效率。
The Ultra-wide Bandwidth (UWB) wireless communication system works at a very low power density, sharing the spectrum with traditional narrowband wireless communication system. Currently, it is a hot spot to research how to realize the co-existence of UWB and cellular mobile communication systems. This topic comes from national natural science foundation of China and national science and technology major projects, and has important theoretical and realistic significance.
Based on the in-depth analysis of the UWB system technology characteristics and the basic principle of cellular mobile communication system technology characteristics and performance, this paper studies the interference from a single UWB devices and the cumulative interference from multiple UWB devices to cellular mobile communication systems.This paper develop a new three-dimensional model of UWB wireless system.We particularly focused on indoor environments and the downlink of GSM-900, GSM-1800, TD-SCDMA and WCDMA. As a basis we considered a 3D geometry ogether with a traffic model describing the UWB transmission activities. With the developed statistical interference model we computed the outage probability as a function of UWB device density. Maximum acceptable UWB device densities and outage probabilities were determined with respect to current FCC and ETSI emission limits. We finally chose an algorithm applying a Monte-Carlo simulation. Based on the results presented one can judge the performance of the narrowband cellular systems to resist the interference from mutiple UWB devices and the protection efficiency of current regulations by FCC and ETSI.
引文
[1]方圆.新兴短距离无线通信技术-----UWB. RFID技术及其应用.2008年1月,第一期.
[2]Federal Communications Commission. Revision of Part 15 of the Commission's rules. Regarding Ultra-Wideband Transmission Systems:First report and ordor [R]. Technical Report FCC 02-48, Feb.14,2002.
[3]张敏,朱刚.基于脉冲成形的UWB对TD-SCDMA干扰消除研究[学位论文].北京交通大学.2009年6月.
[4]包东智.UWB技术发展及应关注的问题.现代传输.2007年6月,第六期.
[5]庞海生,朱诗兵.超宽带及其关键技术.电信技术.2005年第4期.
[6]袁雪林,张洪德.超宽带冲激雷达的特点及军事应用前景.信息技术.2009 No.02.
[7]唐军.快速发展的移动通信.现代通信.2004年12月第12期.
[8]冯瑄MIMO系统中链路自适应技术的研究[学位论文].北京邮电大学.2006年3月.
[9]刘威.无线移动通信技术的发展和应用.中图分类号：TN918.文献标识码：A.文章编号：1673-4513(2006)-增刊-025-03,2005年12月.Page：1.
[10]窦中兆,雷湘CDMA无线通信原理.北京：清华大学出版社,2004.1.
[11]3G系统概述.李吕吉.电脑知识与技术.Vol.5,No.12,pp.3086-3087,April 2009.
[12]单峰.第三代(3G)移动通信技术概述.中国科技博览.2009年9月第9期.
[13]3GPP TR 25.942 V6.0.0.Radio Frequency (RF) System Scenarios.
[14]3GPP TS 25.101 V6.0.0, UE Radio transmission and reception(FDD).
[15]3GPP TS 25.104 V6.1.0, BS Radio transmission and reception(FDD).
[16]李小文等TD-SCDMA第三代移动通信系统、信令及实现.北京：人邮出版社,2003.1.
[17]张平,王卫东,崔春风等.第三代蜂窝移动通信系统-WCDMA北京：北京邮电大学出版社,2000.
[18]杨大成,杨鸿文等CDMA2000技术.北京：北京邮电大学出版社,2000.
[19]郎为民,勒焰,王逢东等CDMA2000标准化进展.邮电设计技术第一期.2006年1月.
[20]杨宁.基于GPS/GSM的移动式保险箱跟踪监测系统[学位论文].西安电子科技大学.2010年3月
[21]吴伟陵,牛凯著.移动通信原理.北京：北京邮电大学出版社,2009.
[22]维基百科http://zh.wikipedia.org/wiki/GSM
[23]钟盈炯TD-SCDMA无线网络规划[学位论文].北京邮电大学.2007年3月.
[24]薛延侠TD-SCDMA系统的关键技术和特点分析.电信快报.2001年第2期.
[25]Tero Ojanpera, Ramjee Prasad宽带CDMA第三代移动通信技术.北京：人民邮电出版社,2000.Pages：2-10.
[26]张平,崔春风,徐国鑫WCDMA标准化进展及在中国的产业化现状.电信科学.2003年第4期.
[27]Harri Holma, Antti Toskala. WCDMA技术与系统设计[M].第一版.北京：机械工业出版社.2002.1.
[28]陈如明.WRC-2000涉及IMT-2000问题的新进展及中国的相应对策.中国移动通信.2000年3月.
[29]袁科.超宽带通信系统电磁兼容与系统共存性研究[学位论文].北京邮电大学.2008年1月.
[30]赵同明.超宽带系统与其他通信系统的相互干扰研究[学位论文].山东大学.2007年6月.
[31]张凤山.超宽带无线通信系统与其它无线通信系统的电磁兼容研究方法.安全与电磁兼容.
[32]张凤山,周正.UWB设备对移动通信系统的合成干扰分析[J].无线电工程.2005.35(10).
[33]陆旻琪.超宽带(UWB)无线通信系统的分析与研究[学位论文].上海大学.2005年1月.
[34]王野秋.三维分布UWB设备对窄带无线系统干扰分析.无线电工程.2007年8月第8期.
[35]李争,徐建敏,杨莘元.UWB设备和移动通信系统的共存研究.弹箭与制导学报.2006年03期.
[36]Mingliang Gao, Xuebin Sun, Zheng Zhou, etal. On The UWB System Coexistence With 3G Systems. Proceedings of IC-BNMT 2010. International Conference on Advanced Intelligence and Awareness Internet, Oct 23-25,2010, Beijing, China.2010:170-173.
[37]Sharma A. WCDMA and CDMA2000 compared. Wireless Communications and Networding Conference 2002(WCNC2002),2002, Pages:23-24.
[38]Wei Wang, Long Zhao, Chenglin Zhao, et al. The Impact of UltraWideBand Devices on TD-SCDMA System. IEEE,2006.
[39]Adel A, M. Saleh, Reinaldo A, et al. A Statistical Model for Indoor Multipath Propagation[J]. IEEE Journal on Selected Areas in Communications,1987, Sac-5(2):128-137.
[40]Wang yeqiu, Lu yinghus, Zhang hongxin, et al. Evaluation of UWB Interference to the 3rd Generation Communication Systems. CEEM'2006/Dalian.2006.2P3-07.
[41]An Investigation into the Potential Impact of Ultra-Wideband Transmission Systems[Z]. Multiple Access Communications Ltd. February 2000.
[42]Quijano B, Valera G, Alvarez A, et al. UWB aggregate interference on a cellular victim receiver from a statistical perspective [Z]. In IWUWBS,2003.
[43]Mittelbach M, Muller C, Ferger D, et al. Study of Coexistence Between UWB and Narrowband Cellular Systems [C].2004 International Workshop,2004. Page:1.
[44]Lobeira M, Alvarez A, Garcia J L. U. C. A. N. project[R]. (IST-2001-32710), Sep.2003.
[45]李安平,高攸刚.超宽带信号对WCDMA通信系统的电磁干扰仿真分析[学位论文].北京邮电大学.2008年1月.
[46]Assessment of Ultra-Wideband (UWB) Technology. OSD/DARPA, Ultra-Wideband Radar Panel, R-6280,1990.
[47]FCC 02-48, FIRST REPORT AND ORDER. Adopted:2002, February 14, Released:2002.
[48]Romeo Giuliano, Franco Mazzenga, On the Coexistence of Power-Controlled Ultrawide-Band Systems with UMTS, GPS, DCS1800, and Fixed Wireless Systems. IEEE Transactions on Vehicular Technology,2005 54(1):62-81.
[49]Gustavo Nader. Ultra Wideband Interference on Third-Generation Wireless Networks. Blacksburg, Virginia, USA:Virginia Polytechnic Institute and State University.2006.
[50]Yeqiu Wang, Yinghua Lu, Hongxin Zhang, et al. Evaluation of UWB Interference to the 3rd Generation Communication Systems. Environmental Electromagnetics/The 2006 4th Asia-Pacific Conference. Aug 1-4,2006,Dalian 2006:161-164
[51]Guang Zeng, Frank A. Cassara and Peter Voltz. UWB Interference on 3G UMTS Terminals. Proceedings of the 2008 IEEE International Conference On Ultra-wideband, Vol3, Sep10-12,2008, Hannover, Germany,2008:197-200
[52]高明亮.对比分析TD-SCDMA、WCDMA、CDMA2000三者抵抗UWB干扰的性能.北京邮电大学.2010年1月
[53]Multiple Access Communications Ltd:An Investigation into the Potential Impact of Ultra-Wideband Transmission Systems, Feb.2000
[54]Kull B, Ludiger H, Mittelbach M, et al. Ultra-Broadband Coexistence-Final deliverable D5.4b[R].Tech.Rep, whyless.com project (IST-2000-25197), January 2004.
[55]中华人民共和国工业信息化部,超宽带(UWB)技术频率使用规定,2008,12.
[56]Quijano, B.; Valera G., Alvarez, A.; Torres, R.P., Garcia, J. L.; Shanmugan, K. S.:UWB aggregate interference on a cellula r victim receiver from a statistical perspective, IWUWBS,2003
[57]Landi. D, Fischer. C. The effects of UWB interference on GSM systems. Int. Zurich Seminar on Communications (IZS), Feb.18-20,2004.
[58]Sorgel W, Baldauf M, Fugen T, et al. Calculation of Aggregate Interference Power from Ultra Wideband Devices[C]. Antennas and Propagation Society International Symposium,2005 IEEE, 2005. Pages:619-622.
[59]Generic power spectral density limits for a single UWB interferer, number M18_29R0_SE24 [Z].Ericsson,2002.
[2]Federal Communications Commission. Revision of Part 15 of the Commission's rules. Regarding Ultra-Wideband Transmission Systems:First report and ordor [R]. Technical Report FCC 02-48, Feb.14,2002.
[3]张敏,朱刚.基于脉冲成形的UWB对TD-SCDMA干扰消除研究[学位论文].北京交通大学.2009年6月.
[4]包东智.UWB技术发展及应关注的问题.现代传输.2007年6月,第六期.
[5]庞海生,朱诗兵.超宽带及其关键技术.电信技术.2005年第4期.
[6]袁雪林,张洪德.超宽带冲激雷达的特点及军事应用前景.信息技术.2009 No.02.
[7]唐军.快速发展的移动通信.现代通信.2004年12月第12期.
[8]冯瑄MIMO系统中链路自适应技术的研究[学位论文].北京邮电大学.2006年3月.
[9]刘威.无线移动通信技术的发展和应用.中图分类号：TN918.文献标识码：A.文章编号：1673-4513(2006)-增刊-025-03,2005年12月.Page：1.
[10]窦中兆,雷湘CDMA无线通信原理.北京：清华大学出版社,2004.1.
[11]3G系统概述.李吕吉.电脑知识与技术.Vol.5,No.12,pp.3086-3087,April 2009.
[12]单峰.第三代(3G)移动通信技术概述.中国科技博览.2009年9月第9期.
[13]3GPP TR 25.942 V6.0.0.Radio Frequency (RF) System Scenarios.
[14]3GPP TS 25.101 V6.0.0, UE Radio transmission and reception(FDD).
[15]3GPP TS 25.104 V6.1.0, BS Radio transmission and reception(FDD).
[16]李小文等TD-SCDMA第三代移动通信系统、信令及实现.北京：人邮出版社,2003.1.
[17]张平,王卫东,崔春风等.第三代蜂窝移动通信系统-WCDMA北京：北京邮电大学出版社,2000.
[18]杨大成,杨鸿文等CDMA2000技术.北京：北京邮电大学出版社,2000.
[19]郎为民,勒焰,王逢东等CDMA2000标准化进展.邮电设计技术第一期.2006年1月.
[20]杨宁.基于GPS/GSM的移动式保险箱跟踪监测系统[学位论文].西安电子科技大学.2010年3月
[21]吴伟陵,牛凯著.移动通信原理.北京：北京邮电大学出版社,2009.
[22]维基百科http://zh.wikipedia.org/wiki/GSM
[23]钟盈炯TD-SCDMA无线网络规划[学位论文].北京邮电大学.2007年3月.
[24]薛延侠TD-SCDMA系统的关键技术和特点分析.电信快报.2001年第2期.
[25]Tero Ojanpera, Ramjee Prasad宽带CDMA第三代移动通信技术.北京：人民邮电出版社,2000.Pages：2-10.
[26]张平,崔春风,徐国鑫WCDMA标准化进展及在中国的产业化现状.电信科学.2003年第4期.
[27]Harri Holma, Antti Toskala. WCDMA技术与系统设计[M].第一版.北京：机械工业出版社.2002.1.
[28]陈如明.WRC-2000涉及IMT-2000问题的新进展及中国的相应对策.中国移动通信.2000年3月.
[29]袁科.超宽带通信系统电磁兼容与系统共存性研究[学位论文].北京邮电大学.2008年1月.
[30]赵同明.超宽带系统与其他通信系统的相互干扰研究[学位论文].山东大学.2007年6月.
[31]张凤山.超宽带无线通信系统与其它无线通信系统的电磁兼容研究方法.安全与电磁兼容.
[32]张凤山,周正.UWB设备对移动通信系统的合成干扰分析[J].无线电工程.2005.35(10).
[33]陆旻琪.超宽带(UWB)无线通信系统的分析与研究[学位论文].上海大学.2005年1月.
[34]王野秋.三维分布UWB设备对窄带无线系统干扰分析.无线电工程.2007年8月第8期.
[35]李争,徐建敏,杨莘元.UWB设备和移动通信系统的共存研究.弹箭与制导学报.2006年03期.
[36]Mingliang Gao, Xuebin Sun, Zheng Zhou, etal. On The UWB System Coexistence With 3G Systems. Proceedings of IC-BNMT 2010. International Conference on Advanced Intelligence and Awareness Internet, Oct 23-25,2010, Beijing, China.2010:170-173.
[37]Sharma A. WCDMA and CDMA2000 compared. Wireless Communications and Networding Conference 2002(WCNC2002),2002, Pages:23-24.
[38]Wei Wang, Long Zhao, Chenglin Zhao, et al. The Impact of UltraWideBand Devices on TD-SCDMA System. IEEE,2006.
[39]Adel A, M. Saleh, Reinaldo A, et al. A Statistical Model for Indoor Multipath Propagation[J]. IEEE Journal on Selected Areas in Communications,1987, Sac-5(2):128-137.
[40]Wang yeqiu, Lu yinghus, Zhang hongxin, et al. Evaluation of UWB Interference to the 3rd Generation Communication Systems. CEEM'2006/Dalian.2006.2P3-07.
[41]An Investigation into the Potential Impact of Ultra-Wideband Transmission Systems[Z]. Multiple Access Communications Ltd. February 2000.
[42]Quijano B, Valera G, Alvarez A, et al. UWB aggregate interference on a cellular victim receiver from a statistical perspective [Z]. In IWUWBS,2003.
[43]Mittelbach M, Muller C, Ferger D, et al. Study of Coexistence Between UWB and Narrowband Cellular Systems [C].2004 International Workshop,2004. Page:1.
[44]Lobeira M, Alvarez A, Garcia J L. U. C. A. N. project[R]. (IST-2001-32710), Sep.2003.
[45]李安平,高攸刚.超宽带信号对WCDMA通信系统的电磁干扰仿真分析[学位论文].北京邮电大学.2008年1月.
[46]Assessment of Ultra-Wideband (UWB) Technology. OSD/DARPA, Ultra-Wideband Radar Panel, R-6280,1990.
[47]FCC 02-48, FIRST REPORT AND ORDER. Adopted:2002, February 14, Released:2002.
[48]Romeo Giuliano, Franco Mazzenga, On the Coexistence of Power-Controlled Ultrawide-Band Systems with UMTS, GPS, DCS1800, and Fixed Wireless Systems. IEEE Transactions on Vehicular Technology,2005 54(1):62-81.
[49]Gustavo Nader. Ultra Wideband Interference on Third-Generation Wireless Networks. Blacksburg, Virginia, USA:Virginia Polytechnic Institute and State University.2006.
[50]Yeqiu Wang, Yinghua Lu, Hongxin Zhang, et al. Evaluation of UWB Interference to the 3rd Generation Communication Systems. Environmental Electromagnetics/The 2006 4th Asia-Pacific Conference. Aug 1-4,2006,Dalian 2006:161-164
[51]Guang Zeng, Frank A. Cassara and Peter Voltz. UWB Interference on 3G UMTS Terminals. Proceedings of the 2008 IEEE International Conference On Ultra-wideband, Vol3, Sep10-12,2008, Hannover, Germany,2008:197-200
[52]高明亮.对比分析TD-SCDMA、WCDMA、CDMA2000三者抵抗UWB干扰的性能.北京邮电大学.2010年1月
[53]Multiple Access Communications Ltd:An Investigation into the Potential Impact of Ultra-Wideband Transmission Systems, Feb.2000
[54]Kull B, Ludiger H, Mittelbach M, et al. Ultra-Broadband Coexistence-Final deliverable D5.4b[R].Tech.Rep, whyless.com project (IST-2000-25197), January 2004.
[55]中华人民共和国工业信息化部,超宽带(UWB)技术频率使用规定,2008,12.
[56]Quijano, B.; Valera G., Alvarez, A.; Torres, R.P., Garcia, J. L.; Shanmugan, K. S.:UWB aggregate interference on a cellula r victim receiver from a statistical perspective, IWUWBS,2003
[57]Landi. D, Fischer. C. The effects of UWB interference on GSM systems. Int. Zurich Seminar on Communications (IZS), Feb.18-20,2004.
[58]Sorgel W, Baldauf M, Fugen T, et al. Calculation of Aggregate Interference Power from Ultra Wideband Devices[C]. Antennas and Propagation Society International Symposium,2005 IEEE, 2005. Pages:619-622.
[59]Generic power spectral density limits for a single UWB interferer, number M18_29R0_SE24 [Z].Ericsson,2002.