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基于分布式天线的全双工中继系统最大化和速率波束成形设计

徐霄飞 陈翔 赵明 周世东 王京

徐霄飞, 陈翔, 赵明, 周世东, 王京. 基于分布式天线的全双工中继系统最大化和速率波束成形设计[J]. 电子与信息学报, 2015, 37(11): 2657-2663. doi: 10.11999/JEIT150450
引用本文: 徐霄飞, 陈翔, 赵明, 周世东, 王京. 基于分布式天线的全双工中继系统最大化和速率波束成形设计[J]. 电子与信息学报, 2015, 37(11): 2657-2663. doi: 10.11999/JEIT150450
Xu Xiao-fei, Chen Xiang, Zhao Ming, Zhou Shi-dong, Wang Jing. Sum-rate Maximizing Beamforming Design for Distributed-antenna Based Full-duplex Relay Systems[J]. Journal of Electronics & Information Technology, 2015, 37(11): 2657-2663. doi: 10.11999/JEIT150450
Citation: Xu Xiao-fei, Chen Xiang, Zhao Ming, Zhou Shi-dong, Wang Jing. Sum-rate Maximizing Beamforming Design for Distributed-antenna Based Full-duplex Relay Systems[J]. Journal of Electronics & Information Technology, 2015, 37(11): 2657-2663. doi: 10.11999/JEIT150450

基于分布式天线的全双工中继系统最大化和速率波束成形设计

doi: 10.11999/JEIT150450
基金项目: 

国家973计划项目(2012CB316002),国家863计划项目(2014AA01 A707),国家重大专项(2014ZX03003003-002),国家自然科学基金(61201192)和华为科研合作

Sum-rate Maximizing Beamforming Design for Distributed-antenna Based Full-duplex Relay Systems

Funds: 

The National 973 Program of China (2012CB 316002)

  • 摘要: 基于分布式天线的全双工中继系统结合了全双工中继两跳同时同频传输的能力和分布式天线高效覆盖的特性,为提升小区边缘和严重阴影衰落区域的频谱效率提供了一种有效途径。在自干扰抵消非理想的多用户场景下,利用分布式多天线波束成形可实现对系统中自干扰和多用户干扰的联合抑制。为此,该文首先建立了在各分布式天线节点独立发射功率约束下最大化多用户端到端和速率的最优化系统模型,进而提出一种双层迭代算法,解决原问题的非凸性求解难题。仿真结果验证了算法的有效性,表明在多用户分布式天线全双工中继系统中,所提波束成形设计能够有效抑制自干扰和多用户干扰,显著提高系统频谱效率。
  • Laneman J N, Tse D N C, and Wornell G W. Cooperative diversity in wireless networks: efficient protocols and outage behavior[J]. IEEE Transactions on Information Theory, 2004, 50(12): 3062-3080.
    Xu W, Dong X, and Lu W S. Joint precoding optimization for multiuser multi-antenna relaying downlinks using quadratic programming[J]. IEEE Transactions on Communications, 2011, 59(5): 1228-1235.
    李敏, 林敏. 同信道干扰条件下的多天线放大转发中继中断概率分析[J]. 电子与信息学报, 2015, 37(1): 163-168.
    Li Min and Lin Min. Outage probability analysis of dual-hop MIMO amplify-and-forward relaying with multiple co-channel interferences[J]. Journal of Electronics Information Technology, 2015, 37(1):163-168.
    Sabharwal A, Schniter P, Guo D, et al.. In-band full-duplex wireless: challenges and opportunities[J]. IEEE Journal on Selected Areas in Communications, 2014, 32(9): 1637-1652.
    Liu G, Yu R, Ji H, et al.. In-band full-duplex relaying: A survey, research issues and challenges[J]. IEEE Communications Surveys Tutorials, 2015, 17(2): 500-524.
    王俊, 赵宏志, 卿朝进, 等. 同时同频全双工场景中的射频域自适应干扰抵消[J]. 电子与信息学报, 2014, 36(6): 1435-1440.
    Wang Jun, Zhao Hong-zhi, Qing Chao-jin, et al.. Adaptive self-interference cancellation at RF domain in co-frequency co-time full duplex systems[J]. Journal of Electronics Information Technology, 2014, 36(6): 1435-1440.
    Day B P, Margetts A R, Bliss D W, et al.. Full-duplex MIMO relaying: Achievable rates under limited dynamic range[J]. IEEE Journal on Selected Areas in Communications, 2012, 30(8): 1541-1553.
    Cirik A C, Rong Y, and Hua Y. Achievable rates of full-duplex MIMO radios in fast fading channels with imperfect channel estimation[J]. IEEE Transactions on Signal Processing, 2014, 62(15): 3874-3886.
    Taniguchi T and Karasawa Y. Design and analysis of MIMO multiuser system using full-duplex multiple relay nodes[C]. Proceedings of Wireless Days (WD), Dublin, 2012: 1-8.
    Jin H and Leung V C M. Performance analysis of full-duplex relaying employing fiber-connected distributed antennas[J]. IEEE Transactions on Vehicular Technology, 2014, 63(1): 146-160.
    Zhang X, Sun Y, Chen X, et al.. Distributed power allocation for coordinated multipoint transmissions in distributed antenna systems[J]. IEEE Transactions on Wireless Communications, 2013, 12(5): 2281-2291.
    Duarte M, Sabharwal A, Aggarwal V, et al.. Design and characterization of a full-duplex multiantenna system for WiFi networks[J]. IEEE Transactions on Vehicular Technology, 2014, 63(3): 1160-1177.
    Wang T and Vandendorpe L. Successive convex approximation based methods for dynamic spectrum management[C]. Proceedings of IEEE International Conference on Communications (ICC), Ottawa, 2012: 4061-4065.
    Nguyen D, Tran L N, Pirinen P, et al.. Precoding for full duplex multiuser MIMO systems: Spectral and energy efficiency maximization[J]. IEEE Transactions on Signal Processing, 2013, 61(16): 4038-4050.
    Liang Y, Veeravalli V V, and Poor H V. Resource allocation for wireless fading relay channels: max-min solution[J]. IEEE Transactions on Information Theory, 2007, 53(10): 3432-3453.
    Boyd S and Vandenberghe L. Convex Optimization [M]. New York, Cambridge University Press, 2004: 561-623.
    Stingl M. On the solution of nonlinear semidefinite programs by augmented Lagrangian methods[D]. [Ph.D. dissertation], Friedrich-Alexander University Erlangen-Nrnberg, 2006.
    Yuan Y. LTE-Advanced Relay Technology and Standardization[M]. New York, Springer Science Business Media, 2012: 9-38.
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出版历程
  • 收稿日期:  2015-04-20
  • 修回日期:  2015-07-08
  • 刊出日期:  2015-11-19

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