期刊文献+

基于MIMO信道的四天线发射分集及其性能分析 被引量:2

N_t=4 Transmit Diversity Schemes for MIMO Channel and their Performance Analysis
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摘要 发射分集是一项有效改善信道衰落和提高系统容量的技术,在第3代移动通信系统中已经开始普遍使用。本文给出了几种基于MIMO信道的四天线发射分集方案,并对他们的性能进行了分析和仿真比较。 Transmit diversity scheme is a technique which can repel channel fading and improve system capacity availably. It has been widely adopted in 3G wireless communication systems.The paper presents several Nt=4 transmit diversity schemes for MIMO channel,and does analyzing , simulating and comparing on their performance.
出处 《微计算机信息》 北大核心 2006年第04X期272-274,共3页 Control & Automation
基金 国家自然科学基金资助项目(60272051)
关键词 发射分集 信道衰落 系统容量 MIMO 移动通信系统 transmit diversity scheme channel fading system capacity multiplelinput multlple-output
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参考文献7

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共引文献6

同被引文献9

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