Channel capacity and maximum-likelihood detection for atmospherically disturbed binary photocounting communications (Corresp.)
學年 60
學期 2
出版(發表)日期 1972-03-01
作品名稱 Channel capacity and maximum-likelihood detection for atmospherically disturbed binary photocounting communications (Corresp.)
作品名稱(其他語言)
著者 嚴雨田; Yen, R.; Diament, P.; Teich, M.
單位 淡江大學電機工程學系
出版者 Piscataway: Institute of Electrical and Electronics Engineers (IEEE)
著錄名稱、卷期、頁數 IEEE transactions on information theory 18(2), 302-304
摘要 A binary optical communication system, consisting of a laser transmitter, a log-normal atmospheric channel, a photocounting detector, and a likelihood-ratio decision box has been investigated. Background radiation and dark current have been taken into account. Curves are presented for the probability of error and the mutual information for varying levels of atmospheric turbulence. It was ascertained that optical preamplification could be useful in improving system performance.
關鍵字
語言 en
ISSN 0018-9448
期刊性質 國外
收錄於
產學合作
通訊作者
審稿制度
國別 USA
公開徵稿
出版型式
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