| 采用接收与协作双重分集的系统性能分析 |
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| 引用本文： | 牛晓斋,吴长奇. 采用接收与协作双重分集的系统性能分析[J]. 电子技术, 2009, 36(9): 58-60 |
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| 作者姓名： | 牛晓斋 吴长奇 |
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| 作者单位： | 燕山大学,信息科学与工程学院;燕山大学,信息科学与工程学院 |
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| 摘 要： | 研究了一种同时采用两种分集技术的通信方式。在给定的工作环境中，分析了双重分集系统的工作原理，以及信号的传输与接收的过程。并把本文研究的双重分集技术与单纯的空间分集、单纯的协作分集两种技术作了比较。最后通过理论分析与数值计算的结果表明，与单纯的协作分集和单纯的空间分集相比，本文研究的双重分集系统性能更为优越。
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| 关 键 词： | 协作分集 分集接收 最大比合并(MAC) 中断概率 |
Performance Analysis of the System Adopting Dual Diversity of Receiving and Cooperation |
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| Niu Xiaozhai,Wu changqi. Performance Analysis of the System Adopting Dual Diversity of Receiving and Cooperation[J]. Electronic Technology, 2009, 36(9): 58-60 |
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| Authors: | Niu Xiaozhai Wu changqi |
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| Affiliation: | Niu Xiaozhai,Wu changqi (College of Information Science and Engineering,Yanshan University) |
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| Abstract: | A new communications mode which adopts two diversity techniques simultaneously is studied. In a specific operation environment, the principle of the system, and the process of transmitting and receiving of the signal is analyzed. The studied dual-diversity system is compared with single space diversity system and single cooperation diversity system. Finally, based on the theory analysis and numerical calculation, the scheme of the studied dual-diversity system in this paper is superior to those of the other... |
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| Keywords: | cooperation diversity diversity receiving MAC outage probability |
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