Capacity Results on Multiple-Input Single-Output Wireless Optical Channels

被引：33

作者：

Moser, Stefan M. ^{[1
,2
]}

Wang, Ligong ^{[3
]}

Wigger, Michele ^{[4
]}

机构：

[1] Swiss Fed Inst Technol, Signal & Informat Proc Lab, CH-8092 Zurich, Switzerland

[2] Natl Chiao Tung Univ, Inst Commun Engn, Hsinchu 30010, Taiwan

[3] Univ Cergy Pontoise, ETIS Univ Paris Seine, ENSEA, CNRS, F-95000 Cergy Pontoise, France

[4] Univ Paris Saclay, Telecom ParisTech, LTCI, F-75013 Paris, France

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 2018年 / 64卷 / 11期

基金：

欧洲研究理事会;

关键词：

Average- and peak-power constraint; channel capacity; direct detection; Gaussian noise; infrared communication; multiple-input single-output (MISO) channel; optical communication; BOUNDS; TIME; INFORMATION; CODES;

D O I：

10.1109/TIT.2018.2825994

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper derives upper and lower bounds on the capacity of the multiple-input single-output free-space optical intensity channel with signal-independent additive Gaussian noise subject to both an average-intensity and a peak-intensity constraint. In the limit where the signal-to-noise ratio (SNR) tends to infinity, the asymptotic capacity is specified, while in the limit where the SNR tends to zero, the exact slope of the capacity is given.

引用

页码：6954 / 6966

页数：13

共 22 条

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[Anonymous], 2017, PROC2017 IEEE INT C

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