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

2017/10/25 by Stefan M. Moser, Moser, Stefan M., Ligong Wang +3
Engineering · #Advanced Photonic Communication Systems #FOS: Computer and information sciences #Information Theory (cs.IT) #Optical Network Technologies #Semiconductor Lasers and Optical Devices

paper · pdf · doi:10.48550/arxiv.1710.09177

openalex publication_date 2017/10/25 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

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

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