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CDMA系统中的功率控制 被引量:3

Review of power control techniques in CDMA systems
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摘要 功率控制是CDMA移动通信系统中最为重要的核心技术之一。该文主要介绍CDMA系统反向链路和前向链路的各种功率控制技术。首先介绍功率控制对于CDMA系统的重要性及功率控制的分类 ,然后分别介绍CDMA系统反向链路和前向链路的功率控制算法。 Power control is one of the most important techniques in CDMA mobile communication systems. The various power control techniques for reverse and forward link of CDMA systems is introduced in this paper. Firstly the importance and the classification of power control in CDMA systems are presented, then the power control scheme for reverse and forward link of CDMA systems is addressed respectively.
出处 《电波科学学报》 EI CSCD 2003年第1期116-120,共5页 Chinese Journal of Radio Science
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同被引文献11

  • 1吕平宝,谢剑英.CDMA系统中上行链路发射功率控制理论的研究[J].通信技术,2003,36(4):39-40. 被引量:2
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  • 3Volker Aue and Gerhard P Fettweis. Higher-Level multi-carrier modulation and its implementation [C].Proc. of IEEE Int. Symp. on Spread Spectrum Tech&implement. Mainz, Germany, 1006 : 126- 130.
  • 4H Vincent Poor, Leslie A. Rusch narrowband interference suppression in spread spectrum CDMA [J].IEEE Personal Communications Magazine, 1004, 1(3):14-27.
  • 5Dimitris N Kalofonos, Milica Stojanovic, John G Proakis. Performance of adaptive MC-CDMA detectors in rapidly fading Rayleigh channels [J]. IEEE Transactions on Wireless Communications, 2003, 2(2): 229-239.
  • 6王宇,李少谦,李乐民.CDMA蜂窝移动通信系统中的联合功率控制[J]电子学报,2000(S1).
  • 7Chia-Sheng Tsai,Szu-Lin Su.An effective power allocation strategy for LEOsatellite communi-cation system[]..2002
  • 8Stojanovic,M.,Chan,V.Adaptive power and rate control for satellite communications in Ka band[].IEEE International Conference on Communications New York NY.2002
  • 9周斌.时分双工CDMA通信系统的功率控制[J].电信技术,2003(3):43-44. 被引量:2
  • 10陈莉,申敏.CDMA系统的功率控制技术[J].无线通信技术,2003,12(3):31-35. 被引量:1

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