期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

蜂窝网联合协作MIMO上行容量研究 被引量：1

Uplink Capacity of Cellular Networks with United Cooperative in MIMO Channel
下载PDF
导出
摘要 研究了蜂窝无线通信系统中联合协作传输的性能以及用户协作与基站协作之间的关系。在时分的线性部署蜂窝无线系统中,通过研究MIMO信道条件下基站、用户联合协作方式的单个小区可达上行各态历经速率,给出了MIMO信道中多基站联合解码与终端OAF协作联合模式下的可达速率的计算方法,并通过仿真对MIMO信道下联合协作方式性能进行验证。通过仿真MIMO平坦衰落信道条件下系统参数变化的系统性能,分析得出MIMO信道下多基站联合解码(宏分集)与终端协作性能的线性叠加关系,而临近小区强干扰将会严重削弱终端与基站联合协作时终端协作的作用。 The performance and relations between base stations （BS） and mobile terminal （MT） of hybrid cooperation in cellular communication networks is investigated. Through studying the per-cell achievable uplink ergodic capacity of time-division linear cellular networks with MT-BS hybrid cooperation, a computational expression for the achievable rate of OAF combining with multi-cell processing in MIMO channel is derived and the performance of hybrid collaborations in MIMO channels is verified by simulations. Moreover, the simulation results in MIMO flat fading channels with different system parameters show that the macro-diversity gains through multi-cell decode is independent with MTs collaboration but can be linear superposition. However, high interference from adjacent cells weakens the effect of MTs cooperation in hybrid collaboration systems.
作者 寇明延 王笑一 甄燕翔 徐惠民
机构地区 北京邮电大学信息与通信工程学院
出处 《电子科技大学学报》 EI CAS CSCD 北大核心 2011年第6期860-864,共5页 Journal of University of Electronic Science and Technology of China
基金 国家自然科学基金(60572122 60702051)
关键词 蜂窝无线通信系统 协作通信 宏分集 多入多出 多基站联合解码 联合协作 cellular radio systems cooperative communication macro-diversity MIMO multi-cell processing united cooperation
分类号 TN47 [电子电信—微电子学与固体电子学]
  • 相关文献

参考文献14

  • 1ZHANG H, DAI H, ZHOU Q. Base station cooperation for multiuser MIMO: Joint transmission and BS selection[C]// Conference on Information Sciences and Systems. New Jersey Princeton, USA: [s.n.], 2004.
  • 2FU C Y, GLITHO R, KHENDEK F. A cross-layer architecture for signaling in multi-hop cellular networks[J]. IEEE Communications Magazine, 2008, 46(9): 174-182.
  • 3SANDEROVICH A, SOMEKH O, POOR H V, et al. Uplink macro diversity of limited backhaul cellular networks[J]. IEEE Transactions on Information Theory, 2009, 55(8): 3457-3478.
  • 4WYNER A D. Shannon-theoretic approach to a Gaussian cellular multiple-access channel[J]. IEEE Transactions on Information Theory, 1994, 40(6): 1713-1727.
  • 5STEFANIA S, ISSAM T, MATTHEW B. LTE, the UMTS long term evolution: from theory to practice[M]. [S.1.]: John Wiley & Sons, 2009.
  • 6FAN Y, THOMPSON J. MIMO configurations for relay channels: theory and practice[J]. IEEE Transactions on Wireless Communications, 2007, 6(5): 1774-1786.
  • 7WANG B ZHANG J, HOST-MADSEN A. On the capacity of MIMO relay channels[J]. IEEE Transactions on Information Theory, 2005, 51(1): 29-43.
  • 8CHEN Shu-ping, WANG Wen-bo, ZHANG Xing. Ergodic and outage capacity analysis of cooperative diversity systems under rayleigh fading channels[C]//IEEE ICC Worshops 2009. Beijing, China: IEEE Communication Society, 2009: 1-5.
  • 9SHI J, Mckay M R, CAI J Z, et al. Ergodic capacity analysis of amplify-and-forward MIMO dual-hop systems[C]//ISIT 2008. Toronto, Canada: IEEE Information Theory, Society, 2008: 6-11.
  • 10李汀,杨绿溪.一种多用户多中继MIMO通信系统迭代预编码方案[J].电子与信息学报,2009,31(8):1914-1918. 被引量：5

二级参考文献21

  • 1Wang B,Zhang J,and Host-Madsen A.On the capacity of MIMO relay channels[J].IEEE Transactions on Information Theory,2005,51(1):29-43.
  • 2Khoshnevis B,Yu W,and Adve R.Grassmannian beamforming for MIMO amplify-and-forward relaying[C].Proc.Information Sciences and Systems,Princeton,NJ,March 19-21,2008:161-166.
  • 3Tang Xiao-jun and Hua Ying-bo.Optimal design of non-regenerative MIMO wireless relays[J].IEEE Transactions on Wireless Communications,2007,6(4):1398-1407.
  • 4Chae Chan-Byoung,Tang Tai-wen,Heath R W Jr,and Cho Sunghyun.MIMO relaying with linear processing for multiuser transmission in fixed Rrelay networks[J].IEEE Transactions on Signal Processing,2008,56(2):727-738.
  • 5Zhang Xing,Wang Wen-bo,and Ji Xiao-dong.Multiuser diversity in multiuser two-hop cooperative relay wireless networks (TCRN):system model and performance analysis[J].IEEE Transactions on Vehicular Technology,2009,58(2):1031-1036.
  • 6Yu Jiang,Liu Dan-pu,Yin Chang-chuan,and Yue Guang-xin.Relay-assisted MIMO multiuser precoding in fixed relay networks[C].Proc.Wireless Communications,Networking and Mobile Computing,Shanghai,Sept 21-25,2007:881-884.
  • 7Yilmaz E and Sunay M O.Amplify-and-forward capacity with transmit beamforming for mimo multiple-relay channels[C].Proc.Global Telecommunications Conference,Washington,DC,Nov 26-30,2007:3873-3877.
  • 8Zhang Rui,Chai Rui,Liang Chin-choy,and Liang Ying-chang.Joint beamforming and power control for mimo relay broadcast channel with qos constraints.Proc.Signals,Systems and Computers,Pacific Grove,CA,Nov 4-7,2007:453-457.
  • 9Fu Chunyan, Glitho R, and Khendek F. A cross-layer architecture for signaling in multi-hop cellular networks[J]. IEEE Communications Magazine, 2008, 46(9): 174-182.
  • 10Chatzinotas S, Imran M A, and Tzaras C. Uplink capacity of MIMO cellular systems with multicell processing[C]. ISWCS 2008. Reykjavik, Iceland: IEEE Iceland section, Oct. 21-24, 2008: 453-457.

共引文献5

同被引文献16

  • 1郑鹏,何同林,刘郁林,彭启琮,尤春艳.基于实数编码遗传算法的盲信源分离方法[J].电子科技大学学报,2006,35(3):295-297. 被引量：5
  • 2ILLSOO S, SANG H L, ANDREWS J G Beliefpropagation for distributed downlink beamforming in cooperative MIMO cellular networks[J]. IEEE Transactions on Wireless Communications, 2011,10(12): 4140-4149.
  • 3LI Hong-xing, LUO Han-wen, CHEN Wen, et al. Multi-cell cooperation with fairness constraint in the downlink OFDMA cellular networks[J]. IEICE Transactions on Communications, 2010, 93(6): 1653-1656.
  • 4WANG D, LI Z Q, WANG X. Joint optimal subcarrier and power allocation for wireless cooperative networks over OFDM fading channels[J]. IEEE Transactions on Vehicular Technology, 2012, 61(1): 249-257.
  • 5ZAKHOUR R, HANLY S V. Base station cooperation on the downlink large system analysis[J]. IEEE Transactions on Information Theory, 2012, 58(4):2079-2106.
  • 6PISCHELLA M, BELFIORE J C. Achieving a fi'equency reuse factor of 1 in OFDMA cellular networks with cooperative communications[C]//2008 IEEE 67th Vehicular Technology Conference-Spring. Marina Bay, Singapore: Institute of Electrical and Electronics Engineers Inc, 2008: 653-657.
  • 7VISWANATH P, TSE D N C, ANANTHARAM V. Asymptotically optimal water-filling in vector multiple- access channels[J]. IEEE Transactions on Information Theory, 2001, 47(1): 241-267.
  • 8PHUYAL U, JHA S C, BHARGAVA V K. Joint zero-forcing based precoder design for QoS-aware power allocation in MIMO cooperative cellular network[J]. IEEE Journal on Selected Areas in Communications, 2012, 30(2): 350-358.
  • 9CHEN Z, PENG M, WANG W, et al. Cooperative base station beamforming in WiMAX systems[J], lET Communications, 2010, 4(9): 1049-1058.
  • 10GRANDHI S A, VIJAYAN R, GOODMAN D J, et al. Centralized power control in cellular radio systems[J]. IEEE Transactions on Vehicular Technology, 1993, 42(4): 466-468.

引证文献1

二级引证文献15

电子科技大学学报
2011年 第6期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部