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Performance Analysis of Convolution Codes in UWB Communication System
Author(s): 
Pages: 23-26
Year: Issue:  2
Journal: Beijing Electronics

Keyword:  UWB 卷积码 系统模型 Rake接收机;
Abstract: 本文介绍了UWB通信系统的系统模型,PAM调制方式,并将Rake接收机与MRC相结合以处理接收信号。本文提出了用卷积编码与重复发送相结合的方式来发送每一个信息比特,给出了卷积码码型选择条件,并对非编码系统和卷积编码系统的性能进行了分析。通过仿真,我们给出了在不同“指峰”数目和不同码率条件下的卷积码的误码性能。
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