The Cauchy Distribution in Information Theory.

Entropy (Basel)

Independent Researcher, Princeton, NJ 08540, USA.

Published: February 2023

The Gaussian law reigns supreme in the information theory of analog random variables. This paper showcases a number of information theoretic results which find elegant counterparts for Cauchy distributions. New concepts such as that of equivalent pairs of probability measures and the strength of real-valued random variables are introduced here and shown to be of particular relevance to Cauchy distributions.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9955388PMC
http://dx.doi.org/10.3390/e25020346DOI Listing

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