| 一种STBC系统多用户接收机设计的方法 |
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| 引用本文： | 卢鑫,庞伟正,赵曙光.一种STBC系统多用户接收机设计的方法[J].哈尔滨工程大学学报,2003,24(4):444-447. |
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| 作者姓名： | 卢鑫 庞伟正 赵曙光 |
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| 作者单位： | 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 采用群多用户检测和STBC解码的线性检测相结合的两级检测技术设计出STBC系统多用户接收机，解决了码分多址(CDMA)系统空时码研究领域的关键技术。仿真结果表明它能消除绝大部分多用户干扰，证明该接收机良好的性能。
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| 关 键 词： | 空时编码 空时分组码 空时格码 分层空时码 群多用户检测 |
| 文章编号： | 1006-7043(2003)04-0444-04 |
| 修稿时间： | 2002年11月6日 |
Novel multi-user receiver for CDMA systems with space-time block coding |
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| LU Xin,PANG Wei-zheng,ZHAO Shu-guang.Novel multi-user receiver for CDMA systems with space-time block coding[J].Journal of Harbin Engineering University,2003,24(4):444-447. |
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| Authors: | LU Xin PANG Wei-zheng ZHAO Shu-guang |
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| Abstract: | Multi-user receivers have recently become the key technique for CDMA systems with Space-time Coding. A novel multi-user receiver over the additive white Gaussian CDMA channel is discussed. Linear detection for STBC decoding associated with group detection techniques has been considered. This solved the key technique in the field of CDMA systems w:ith space-time coding. Simulation results show the receiver can resist the most multi-user interferences and perform well. |
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| Keywords: | space-time coding STBC STTC LASTC group multi-user detection |
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