Search Results for author: Benedikt Groß

Found 2 papers, 0 papers with code

A Reverse Jensen Inequality Result with Application to Mutual Information Estimation

no code implementations12 Nov 2021 Gerhard Wunder, Benedikt Groß, Rick Fritschek, Rafael F. Schaefer

The Jensen inequality is a widely used tool in a multitude of fields, such as for example information theory and machine learning.

Mutual Information Estimation

Explicit CSI Feedback Compression via Learned Approximate Message Passing

no code implementations12 Oct 2021 Benedikt Groß, Rana Ahmed Salem, Thorsten Wild, Gerhard Wunder

Explicit channel state information at the transmitter side is helpful to improve downlink precoding performance for multi-user MIMO systems.

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