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Nakagami衰落环境下合并接收的性能分析

Performance Analysis of Combining Technique over Nakagami Fading Channels
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摘要 对最大比值合并、等增益合并及选择性合并等合并技术进行了归纳与总结,给出了各种调制方法在Nakagami信道下的平均错误概率的精确表达式或近似表达式。同时还给出了相应的计算方法。对这类研究中的主要理论工具进行了总结与分析。最后还讨论了这方面值得进一步研究的一些问题。 A review is given on the performance analysis of maximal-ratio combiner, equal-gain combiner, and selection combiner. The derivation of the exact expression of the error probability under multipath Nakagami fading environment is discussed. The theoretical tool and skill used in the derivation process is analyzed. Finally,some problems worthy of further research are also presented.
作者 王保云 郑宝玉
机构地区 南京邮电学院信息工程系
出处 《南京邮电学院学报（自然科学版）》 2003年第4期51-55,共5页 Journal of Nanjing University of Posts and Telecommunications
关键词 NAKAGAMI衰落信道 合并接收 最大比值合并 等增益合并 选择性合并 无线通信 Diversity reception Maximal ratio combiner Equal gain combiner Selection combiner Nakagami fading channel
分类号 TN929.5 [电子电信—通信与信息系统]
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参考文献13

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南京邮电学院学报（自然科学版）
2003年 第4期

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