| WCDMA系统的导频信号辅助相干接收技术 |
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| 引用本文： | 孙毅,赵建平. WCDMA系统的导频信号辅助相干接收技术[J]. 北京邮电大学学报, 1998, 0(Z1) |
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| 作者姓名： | 孙毅 赵建平 |
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| 作者单位： | 北京邮电大学信息工程系 |
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| 摘 要： | 分析了在ＷＣＤＭＡ系统中的反向信道中采用导频信道和内插导频比特两种方式进行信道参数估计的性能，并讨论了在多径衰落信道下采用Ｒａｋｅ接收机和天线分集的系统性能
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| 关 键 词： | 码分多址联接；WCDMA系统；导频信号；导频符号；Rake接收机 |
The Research of Pilot Signal Aided Correlating Receiver in WCDMA System |
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| Sun Yi Zhao Jianping. The Research of Pilot Signal Aided Correlating Receiver in WCDMA System[J]. Journal of Beijing University of Posts and Telecommunications, 1998, 0(Z1) |
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| Authors: | Sun Yi Zhao Jianping |
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| Abstract: | The performance of two ways adopted in reverse link channel of WCDMA systems is analyzed:pilot channel and inserted pilot symbol.Combining with the space diversity and pilot signal added Rake receiver in reverse link channel, the WCDMA can supply more capacity than the second mobile generations. |
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| Keywords: | CDMA WCDMA system pilot signal pilot symbol Rake receiver |
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