教師資料查詢 | 類別: 期刊論文 | 教師: 嚴雨田 YEN RAINFIELD Y. (瀏覽個人網頁)

標題: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.
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語言英文
ISSN0018-9448
期刊性質國外
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國別美國
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