HOW DOES THRESHOLD DETECTION LIMIT ATMOSPHERIC-TURBULENCE IN NUMBER STATE OPTICAL CHANNELS

被引：1
作者：
FARES, DA
机构：
[1] Department of Circuits & Systems, Military Technical College (M.T.C.), Cairo
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1994年 / 7卷 / 08期
关键词：
ATMOSPHERIC TURBULENCE; TURBULENT OPTICAL COMMUNICATIONS; NUMBER STATE CHANNELS; THRESHOLD DETECTION; AND PULSE POSITION MODULATION;
D O I：
10.1002/mop.4650070812
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：
In this article, analysis for the recently considered photon number state optical channel [1-3] is presented. Under atmospheric turbulence conditions, the channel performance is highly affected and deteriorated. Therefore, coding-in particular Reed-Solomon block codes [4]-becomes a must. In this presentation, the optimal threshold performance conditions are calculated and are shown to prove their strong control on the channel turbulence, yielding reliable communication. Other channel measures such as channel transparency, information efficiency, and transmission rate are investigated. (C) 1994 John Wiley & Sons, Inc.
引用
收藏
页码：375 / 378
页数：4
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