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WCDMA下行链路接收机算法的分析及实现 被引量:2

Analysis and Realization of Receiver Algorithm for WCDMA Downlink
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摘要 本文介绍了 WCDMA下行链路接收机的实现原理及过程 ,对其中的关键算法进行了详细的分析 ,根据对其性能比较 ,结合其复杂度综合地选取各单元使用的算法 ,仿真证明 ,所选取的下行接收算法具有优良的性能。 s:The receiver principle for WCDMA downlink is described, and some key algorithms are analyzed in detail in this paper. According to performance and complexity comparison, a useful receiver algorithm is chosen. At last, simulation results have proved the very algorithm have good performance in most situations.
机构地区 重庆邮电学院
出处 《无线通信技术》 2003年第3期25-27,共3页 Wireless Communication Technology
关键词 WCDMA 下行链路接收机 路径搜索 信道估计 第三代移动通信 WCDMA Rake receiver path-searcher channel estimation
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参考文献8

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同被引文献10

  • 1吕敬平,罗汉文.第三代移动通信无线传播模型校正[J].移动通信,2004,28(8):87-89. 被引量:3
  • 2赵绍刚.WCDMA无线系统的规划和优化[J].电信科学,2005,21(9):35-38. 被引量:7
  • 3Amaldi E, Capone A, Malucelli F. Optimizing UMTS radio coverage via base station configuration[ C ]//Proceedings of The 13^th IEEE International Symposium on Personal,Indooe and Mobile Radio Communications. Lisbon, Portugal : IEEE, 2002:315-319.
  • 4Wu Yufei, Samuel Pierre. Base station positioning in third generation mobile networks [ C ] // CCECE 2003- CCGEI2003. Montreal : IEEE,2003:31-34.
  • 5李·米勒.CDMA系统工程手册[M].北京:人民邮电出版社,2001.
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  • 73GPP TS 25.213 V4.2.0-2001.09 Spreading and modulation(FDD)[S].
  • 8米勒.CDMA系统工程手册[M].北京:人民邮电出版社,2001..
  • 9王靖,杨志民,李娟.WCDMA系统软容量特性的分析[J].西北师范大学学报(自然科学版),2007,43(5):41-46. 被引量:1
  • 10廖明,谭晓衡,张志华.频率分集MC-CDMA在瑞利衰落信道下的性能分析[J].重庆邮电学院学报(自然科学版),2004,16(1):47-50. 被引量:5

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