| Alamouti方案的仿真与性能分析 |
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| 引用本文： | 滕晓丽,曹文利.Alamouti方案的仿真与性能分析[J].成都大学学报(自然科学版),2008,27(4). |
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| 作者姓名： | 滕晓丽 曹文利 |
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| 作者单位： | 西南交通大学,信息安全与国家计算机网络实验室,四川,成都,610031;西南交通大学,信息安全与国家计算机网络实验室,四川,成都,610031 |
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| 摘 要： | Alamouti方案是为发射天线数为2的系统提供完全发射分集增益的一种空时分组码方案,介绍Alam-outi的一种简单的发射方案,包括编码和译码算法及其性能分析,并使用Matlab仿真了Alamouti方案的两发射一接收的情形.
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| 关 键 词： | 空时分组码 Alamouti方案 性能分析 |
Simulation and Capability Analyzes of Alamouti Scheme |
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| TENG Xiaoli,CAO Wenli.Simulation and Capability Analyzes of Alamouti Scheme[J].Journal of Chengdu University (Natural Science),2008,27(4). |
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| Authors: | TENG Xiaoli CAO Wenli |
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| Institution: | TENG Xiaoli,CAO Wenli(Laboratory of Information Security , National Computing Grid,Southwest Jiaotong Uniwersity,Chengdou 610031,China) |
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| Abstract: | In the history of the development of code,the Alamouti scheme is the first kind of space-time block code which provides the full transmitting diversity with two transmit antennas.It is noticeable that although Delay Diversity Code(DDC) scheme can also realize the full diversity.But Alamouti Scheme can bring in interfere between the marks,and the receiving end needs the complex examination circuit simultaneously.This article introduced one kind of simple Alamouti's launch scheme,including the code algorithm,... |
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| Keywords: | Space-time block code Alamouti scheme the capability analyzes |
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