Search Results for author: Rick Fritschek

Found 3 papers, 1 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

Reinforce Security: A Model-Free Approach Towards Secure Wiretap Coding

no code implementations1 Jun 2021 Rick Fritschek, Rafael F. Schaefer, Gerhard Wunder

The use of deep learning-based techniques for approximating secure encoding functions has attracted considerable interest in wireless communications due to impressive results obtained for general coding and decoding tasks for wireless communication systems.

Mutual Information Estimation reinforcement-learning

Deep Learning for Channel Coding via Neural Mutual Information Estimation

1 code implementation7 Mar 2019 Rick Fritschek, Rafael F. Schaefer, Gerhard Wunder

However, one of the drawbacks of current learning approaches is that a differentiable channel model is needed for the training of the underlying neural networks.

Mutual Information Estimation

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