CDMA多用户双向中继系统中一种新的功率控制算法

doi:10.3969/j.issn.0255-8297.2014.01.005

Abstract

Abstract: For multi-user two-way relay in CDMA systems, bit error rate (BER) of the first jump is approximated,an efficient function of power control obtained, and an iterative algorithm for power control provided.Exsitence and uniqueness of Nash equilibrium is proved theoretically. Simulation results show reliability, fast
convergence, and low power of convergence of the proposed approximation. Compared to traditonal algotithms,the proposed method can reduce the average transmit power with large number of users in the system.

Key words: CDMA, power control, multi-user two-way relay, bit error rate (BER), Nash equilibrium

CLC Number:

TN929.5

ZHANG Er-wei, QIU Ling. Multi-user Two-Way Relay Power Control for CDMA System[J]. Journal of Applied Sciences, 2014, 32(1): 27-31.

References

[1] YANG Hyun Jong, LEE Kyung Chun, CHUN Joo Hwan. Zero-forcing based two-phase relaying[C]//IEEE International Conference on Communications, 2007: 5224-5228.
[2] Petar Popovski, Hiroyuki Yomo. Physical network coding in two–way wireless relay channels [C]//IEEE International Conference on Communications, 2007: 707-712.
[3] XU Hong Wan, ZOU Junni. Auction-based power allocation for multiuser two-way relaying networks with network coding [C]//Global Telecommunications Conference (GLOBECOM 2011), 2011: 1-6.
[4] SHIN Won Jae, LEE Nam Yoon, LIM Jong Bu, SHIN Chang Yong. Power allocation for two-way relay system based on sequential seconf price auction [C]//2011 Third International Conference on Ubiquitous and Future Networks(ICUFN),2011: 146 -151.
[5] CHEN Min, YENER Aylin. Power allocation for F/TDMA multiuser two-way relay networks [J]. IEEE Transactions on Wireless Communications, 2010, 9: 546-551.
[6] CHEN Min, YENER Aylin. Multiuser two-way relaying: detection and interference management strategies[J]. IEEE Transactions on Wireless Communications, 2009, 8(8): 4296-4305.
[7] CHEN Min, YENER Aylin. Multiuser two-way relaying for interference limited systems[C]//IEEE International Conference on Communications, 2008: 3883 – 3887.
[8]CHEN Min, YENER Aylin. Interference management for multiuser two-way relaying [C]//Information Sciences and Systems, 2008: 246- 251.
[9] ZANDER J. Performance of optimum transmitter power control in cellular radio systems [J]. IEEE Trans. on Veh. Technol., 1992, 41(1): 57-62.
[10] 喻的雄，蔡跃明，钟卫. CDMA系统中一种新的分布式博弈功率控制算法[J]. 电子与信息学报，2008，30(2): 443-446.
YU Dixiong, CAI Yueming, ZHONG Wei. A novel distributed power control algorithm in CDMA system: a game theoretic approach [J].Journal of Electronics & Information Technology, 2008, 30(2): 443-446.
[11] 石振东，刘国庆实验数据处理与曲线拟合技术[M]. 哈尔滨：哈尔滨船舶工程学院出版社，.
1991: 184-189.

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Multi-user Two-Way Relay Power Control for CDMA System

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