Gallager Exponent Analysis of Coherent MIMO FSO Systems over Gamma-Gamma Turbulence Channels

This paper studies the Gallager’s exponent for coherent multiple-input multiple-output (MIMO) free space optical (FSO) communication systems over gamma–gamma turbulence channels. We assume that the perfect channel state information (CSI) is known at the receiver, while the transmitter has no CSI and...

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Bibliographic Details
Main Authors: Maoke Miao, Xiaofeng Li
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/22/11/1245