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04/27/2023
The Mutual Information In The Vicinity of Capacity-Achieving Input Distributions
The mutual information is analyzed as a function of the input distributi...
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09/01/2021
On the Existence of the Augustin Mean
The existence of a unique Augustin mean and its invariance under the Aug...
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02/26/2020
Refined Strong Converse for the Constant Composition Codes
A strong converse bound for constant composition codes of the form P_e^(...
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04/29/2019
A Simple Derivation of the Refined SPB for the Constant Composition Codes
A judicious application of the Berry-Esseen theorem via the concepts of ...
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06/29/2018
The Sphere Packing Bound for DSPCs with Feedback a la Augustin
The sphere packing bound is proved for codes on discrete stationary prod...
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04/17/2018
The Sphere Packing Bound For Memoryless Channels
Sphere packing bounds (SPBs) ---with prefactors that are polynomial in t...
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03/21/2018