Information Bottleneck for a Rayleigh Fading MIMO Channel with an Oblivious Relay

This paper considers the information bottleneck (IB) problem of a Rayleigh fading multiple-input multiple-out (MIMO) channel with an oblivious relay. The relay is constrained to operating without knowledge of the codebooks, i.e., it performs oblivious processing. Moreover, due to the bottleneck cons...

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Bibliographic Details
Main Authors: Hao Xu, Tianyu Yang, Giuseppe Caire, Shlomo Shamai (Shitz)
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Information
Subjects:
Online Access:https://www.mdpi.com/2078-2489/12/4/155