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

Stefan M. Moser; Ligong Wang; Michèle Wigger

doi:10.1109/TIT.2018.2825994

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

Stefan M. Moser, Ligong Wang, Michèle Wigger

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Article number	8336902
Pages (from-to)	6954-6966
Number of pages	13
Journal	IEEE Transactions on Information Theory
Volume	64
Issue number	11
DOIs	https://doi.org/10.1109/TIT.2018.2825994
Publication status	Published - 1 Nov 2018
Externally published	Yes

Keywords

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

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10.1109/TIT.2018.2825994

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title = "Capacity Results on Multiple-Input Single-Output Wireless Optical Channels",

abstract = "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.",

keywords = "Average- and peak-power constraint, Gaussian noise, channel capacity, direct detection, infrared communication, multiple-input single-output (MISO) channel, optical communication",

author = "Moser, \{Stefan M.\} and Ligong Wang and Mich{\`e}le Wigger",

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N2 - 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.

AB - 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.

KW - Average- and peak-power constraint

KW - Gaussian noise

KW - channel capacity

KW - direct detection

KW - infrared communication

KW - multiple-input single-output (MISO) channel

KW - optical communication

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DO - 10.1109/TIT.2018.2825994

M3 - Article

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JO - IEEE Transactions on Information Theory

JF - IEEE Transactions on Information Theory

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ER -

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

Abstract

Keywords

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