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基于2-FSK/4-PSK调制的BICM系统

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Indexed by:期刊论文

First Author:刘婷

Co-author:魏东兴

Date of Publication:2007-12-10

Journal:通信技术

Included Journals:PKU

Volume:40

Issue:12

Page Number:57-59

ISSN No.:1002-0802

Key Words:比特交织编码调制;2-FSK/4-PSK;自由欧氏距离;调和均值

Abstract:文中提出一种基于2-FSK/4-PSK调制的比特交织编码调制系统(BICM).理论分析和计算机仿真表明无论在AWGN信道或是Rayleigh衰落信道下,通过合理控制2-FSK/4-PSK调制,BICM系统的性能都有所提高,且在衰落信道下新系统将达到基于8PSK调制的BICM-ID系统多次迭代的效果.

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