| 无线通信中编码协作技术研究 |
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| 引用本文： | 魏蕾,苑津莎,陈智雄. 无线通信中编码协作技术研究[J]. 邮电设计技术, 2010, 0(1): 28-31 |
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| 作者姓名： | 魏蕾 苑津莎 陈智雄 |
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| 作者单位： | 华北电力大学,河北,保定,071003 |
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| 摘 要： | 编码协作是无线通信中一种新的用户协作技术，它通过信道编码方式达到协作的目的。用户发送的码字被分为2部分，分别通过用户和其协作者的天线进行传输。通过协作通信中编码协作机制下的多节点协作伙伴的选择，分析了4种情况下的中断概率，并阐述了编码协作技术的研究方向。
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| 关 键 词： | 协作分集 编码协议 中断概率 协作伙伴选择 |
Study on Coded Cooperation Techniques in Wireless Communications |
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| WEI Lei,YUAN Jin-sha,CHEN Zhi-xiong. Study on Coded Cooperation Techniques in Wireless Communications[J]. Designing Techniques of Posts and Telecommunications, 2010, 0(1): 28-31 |
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| Authors: | WEI Lei YUAN Jin-sha CHEN Zhi-xiong |
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| Affiliation: | WEI Lei,YUAN Jin-sha,CHEN Zhi-xiong(North China Electric Power University,Baoding 071003,China) |
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| Abstract: | Coded cooperation is a kind of new user cooperation scheme for wireless communications,cooperation is achieved through channel coding methods. Each user coded word is partitioned into two subsets,which are transmitted respectively from the user's and partner's antennas. Based on the coordination mechanism for selecting multi-node cooperative partnership,it analyzes the outage probability in 4 cases. It finally discusses future research direction of coded cooperation. |
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| Keywords: | Cooperative diversity Coded cooperation Outage probability Partner selection |
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