| MIMO通信系统4种预编码码书误码性能的比较 |
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| 引用本文： | 夏美庆,赵倩倩,杨芷华.MIMO通信系统4种预编码码书误码性能的比较[J].五邑大学学报(自然科学版),2011(3):61-64. |
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| 作者姓名： | 夏美庆 赵倩倩 杨芷华 |
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| 作者单位： | 五邑大学信息工程学院,广东江门,529020 |
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| 摘 要： | 从4种预编码码书的构造比较了它们的波束成形存储量和计算复杂度，在有限反馈自适应4发2收MIMO系统中仿真，比较了它们的误码率，结果显示：SNR=IOdB时，TI码本的误码性能较好。grassmanian码书的性能变差．
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| 关 键 词： | 预编码码书 多入多出技术 有限量化反馈 |
A Comparison of the Error Rate Performance of Four Pre-coding Codebooks for the MIMO Communication System |
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| XIA Mei-Qing,ZHAO Qian-Qian,YANG Zhi-Hua.A Comparison of the Error Rate Performance of Four Pre-coding Codebooks for the MIMO Communication System[J].Journal of Wuyi University(Natural Science Edition),2011(3):61-64. |
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| Authors: | XIA Mei-Qing ZHAO Qian-Qian YANG Zhi-Hua |
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| Institution: | XIA Mei-Qing,ZHAO Qian-Qian,YANG Zhi-Hua(Information Engineering School,Wuyi University,Jiangmen 529020,China) |
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| Abstract: | The beam-forming storage and computational complexity of four kinds of pre-coding codebook construction are compared. The bit error rate of the limited feedback adaptive system which has four transmitting antenna and two receiving antenna is simulated. Th |
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| Keywords: | pre-eoding MIMO limited quantitative feedback |
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