ON THE BIT ERROR RATE OF LIGHTWAVE SYSTEMS WITH OPTICAL AMPLIFIERS

被引:341
作者
HUMBLET, PA
AZIZOGLU, M
机构
[1] CODEX CORP, MANSFIELD, MA USA
[2] IBM CORP, ARMONK, NY 10504 USA
基金
美国国家科学基金会;
关键词
D O I
10.1109/50.97649
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We revisit the problem of evaluating the performances of communication systems with optical amplifiers and a wide-band optical filter. We compute the exact probability of error and the optimal threshold and compare them with those predicted by Gaussian approximations for ASK, FSK, or DPSK modulations, both for ideal photodetectors and for the case where shot noise is significant.
引用
收藏
页码:1576 / 1582
页数:7
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