| 一种用于CDMA下行链路的空时编码盲多用户检测 |
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| 引用本文： | 贾兰芳.一种用于CDMA下行链路的空时编码盲多用户检测[J].山西电子技术,2008(2):7-9. |
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| 作者姓名： | 贾兰芳 |
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| 作者单位： | 长治学院电子信息与物理系,山西长治046011 |
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| 摘 要： | 提出了一种适用于下行链路的盲多用户检测器，在下行链路的接收方只需进行简单解码和盲多用户检测就可以获得同采用多天线接收相同的效果。仿真结果表明当加入空时编码和盲多用户检测后对移动接收方南误码率有提高。
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| 关 键 词： | 空时编码 盲多用户检测 RAKE接收 |
| 修稿时间： | 2007年9月6日 |
A Blind Multiuser Detection of Space-Time Block Code for Downlink CDMA Systems |
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| Jia Lan-fang.A Blind Multiuser Detection of Space-Time Block Code for Downlink CDMA Systems[J].Shanxi Electronic Technology,2008(2):7-9. |
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| Authors: | Jia Lan-fang |
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| Institution: | Jia Lan-fang (Dpat.of Electronic Information , Physics,Changzhi College,Changzhi Shanxi 046011,China) |
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| Abstract: | In this paper,it presents a blind multi-user detector of space-time block code for downlink CDMA system.The receiver can obtain the same effect as the multi-antenna in downlink by only using the simple decoding and blind multi-user detecting.The simulation result shows that the BER performance is better when space-time block codes and blind multi-user detection is added. |
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| Keywords: | STBC blind multi-user detection RAKE receiver |
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