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The Research of Mutiplex PWPM for Optical Communication System

机译:用于光通信系统的多路PWPM的研究

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摘要

Uninereasing the band of optical fiber communicatin system, this paper presents two kinds of modulation to increasing signal multiplex quantity :PWPM-PWPM and PPM-PWPM on the basis of PPM and PWPM. The efficiency of coding is the highest in PWPM-PWPM.The maximum sum of link "0" and link "1" are the shortest in PPM-PWPM. The gain of BER during decoding is little in PPM-PWPM.
机译:通过增加光纤通信系统的带宽,在PPM和PWPM的基础上,提出了两种增加信号复用量的调制方式:PWPM-PWPM和PPM-PWPM。在PWPM-PWPM中,编码效率最高。在PPM-PWPM中,链接“ 0”和链接“ 1”的最大和最短。在PPM-PWPM中,解码期间的BER增益很小。

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