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宽带TDD CDMA系统中的联合检测技术的链路级仿真研究 被引量:1

Link level simulation of joint detection techniques for wideband TDD CDMA transceivers
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摘要 本文给出了第三代移动通信系统中采用联合检测接收机的链路级性能。介绍了联合检测的概念和低复杂度的信道估测的方法 ,解释了计算机仿真 ,并给出了仿真结果。 In this paper,we present the link level performance of the JD transceiver for the third generation mobile radio system The concepts of joint detection and low cost channel estimation are introduced Finally computer simulations are explained and the results are showed
机构地区 北京邮电大学
出处 《通信学报》 EI CSCD 北大核心 2001年第1期122-125,共4页 Journal on Communications
关键词 TDD CDMA 联合检测 信道估测 链路级仿真 第三代移动通信 TDD CDMA joint detection channel estimation
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参考文献4

  • 1[1]KLEIN A,BAISER P W.Linear unbiased data estimation in mobile radio systems applying CDMA[J].IEEE JSAC,Sep 1993,11,1058-1066.
  • 2[2]KLEIN A,KALEH G K.Zero forcing and minimum mean-square-error equalization for multiuser detection in CDMA channels[J]. IEEE Trans on Vehicular Tech,1996,45(2):276-287.
  • 3[3]STEINER B,BAISER P W.Low cost channel estimation in the uplink receiver of CDMA mobile radio systems[J].Frequenz,Nov/Dec 1993,47,292-298.
  • 4[4]Physical channels and mapping of transport channels onto physical channels(TDD)[S].3G TS 25.211 version 3.0.0,3GPP,Oct 1999.

同被引文献6

  • 1[1]CWTS TS C101 (V3.0.0), Physical layer - General Description
  • 2[2]CWTS TS C104 (V3.3.0), Spreading and modulation
  • 3[4]Kang S, Qiu Z, Xiao Y, et al. Comparison of ZF - BLE and MMSEBLE in TD -SCDMA System. ICII 2001 - Beijing. 2001 International Conferences on,Volume: 2,001;2:297~30
  • 4[6]Vollmer M, Haardt M, Gotze J. Comparative study of joint - detection techniques for TD - CDMA based mobile radio systems. Selected Areas in Communications, IEEE Journal on, 2001; 19(80): 1461 ~ 1475
  • 5[7]Steiner B, Baier P W. Low cost channel estimation in the uplink receiver of CDMA mobile radio system. Frequenz, 1993; 47 ( 11 - 12):292 ~ 298
  • 6常永宇,宋建霞,杨大成,王文博.TDD CDMA系统中联合检测技术的应用及性能分析[J].北京邮电大学学报,2001,24(3):22-27. 被引量:7

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