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卫星通信中32APSK调制方式的研究

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摘要 本文研究APSK调制方式的星座优化,根据最小欧氏距离得到优化后的APSK星座。在MATLAB下,搭建了32APSK调制解调的系统仿真模型,对其星座图进行了优化,并仿真32APSK的性能,和传统的QAM调制方式性能进行比较分析。
作者 郭一博
出处 《科技信息》 2010年第36期I0150-I0151,共2页 Science & Technology Information
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