| 基于BER性能约束的MIMO系统码本设计优化算法 |
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| 引用本文： | 杭娟,毕烨.基于BER性能约束的MIMO系统码本设计优化算法[J].上海第二工业大学学报,2009,26(3):169-175. |
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| 作者姓名： | 杭娟 毕烨 |
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| 作者单位： | 上海第二工业大学实训中心 |
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| 摘 要： | 提出了一种基于误码率（BER）性能约束的码本优化设计算法。在提出的算法中，采用了联合预编码和功率控制的发射方案，并基于容量准则进行码本设计。仿真结果表明，与已有的码本设计算法相比，所提出的码本设计算法可以达到更高的容量，并能保证期望的BER性能。
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| 关 键 词： | 多输入多输出(MIMO) 信道状态信息 码本 有限反馈 |
An Optimal MIMO System Codebook Construction Algorithm Based on BER Performance Constraint |
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| HANG Juan,BI Ye.An Optimal MIMO System Codebook Construction Algorithm Based on BER Performance Constraint[J].Journal of Shanghai Second Polytechnic University,2009,26(3):169-175. |
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| Authors: | HANG Juan BI Ye |
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| Affiliation: | 1.Practicing and Training Center, Shanghai Second Polytechnic University, Shanghai 201209, P.R.China) |
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| Abstract: | Proposes an optimal codebook designing algorithm with BER performance constraint. In the proposed algorithm, joint precoding and power controlling transmit scheme and capacity criterion are employed. Simulation results show that the presented optimal codebook can get higher capacity than that of existing codebook. At the same time, the optimal algorithm can guarantee expected BER performance. |
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| Keywords: | MIMO channel state information codebook limited feedback |
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