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用于长码CDMA系统上行链路的两种多用户检测器 被引量:5

Two Multiuser Detector For Uplink Long-code CDMA Systems
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摘要 本文介绍了应用于长码CDMA系统上行链路的两种多用户检测器,对所估计的信道向量的统计特性进行了分析和验证,并通过仿真研究了接收机的性能。 This article introduces two multiuser detector for uplink long-code CDMA systems.The statistics of estimated channel vectors are analyzed and verified.Performance of receivers is also studied in simulations.
出处 《微计算机信息》 北大核心 2005年第4期188-189,共2页 Control & Automation
基金 国防预研项目资助(No.40901010201)
关键词 长码 信道估计 多用户检测 long codes channel estimation multiuser detection
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参考文献3

  • 1Z.Xu,"Perturbation Analysis for Subspace Decomposition with Applications in Subspace Based Algorithms",IEEE Trans. on Signal Processing, vol. 50,no. 11,November 2002.
  • 2Z. Xu, "Asymptotic Performance of Subspace Methods for Synchronous Multirate CDMA Systems", IEEE Trans. on Signal Processing, vol. 50, no., pp. 2015-2026, August 2002.
  • 3L, Tong, A, Van der Veen and Y, Sung, "Blind decorrelating RAKE receivers for long code WCDMA", submitted to IEEE Trans, on Signal Processing and posted at Tong' s homepage.

同被引文献11

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