PCCC for the performance improvement of the wireless optical communication system

被引:1
|
作者
Rui-xiang Ren
Xiao-feng Li
Mi Lin
机构
[1] University of Electronic Science and Technology of China,College of Physical Electronics
关键词
TN929. 11; A;
D O I
10.1007/BF03034032
中图分类号
学科分类号
摘要
In wireless optical communication, effects of scintillation make average Bit Error Rate (BER) deteriorate. To improve system performance, PCCC (Parallel Concatenated Convolutional Code) encoding scheme is employed, and upper bound on the bit error rate is given by considering the effects of scintillation, APD noise and thermal noise. Simulation results show that the PCCC encoding scheme can relieve turbulence-induced intensity fluctuations and the system performance is improved remarkably.
引用
收藏
页码:133 / 135
页数:2
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