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Title:Some Information Theoretic Aspects of Reliable Communication With Transmitter Side Information
Author(s):Liu, Tie
Doctoral Committee Chair(s):Moulin, Pierre
Department / Program:Electrical Engineering
Discipline:Electrical Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Subject(s):Engineering, Electronics and Electrical
Abstract:For the optimality of the separation architecture, we consider the problem of determining the capacity region of the multiple-input-multiple-output (MIMO) Gaussian broadcast channel. Our main result is a new extremal inequality as the underpinning mathematical structure for the MIMO Gaussian broadcast channel problem. In one special case, this inequality yields a generalization of the classical vector entropy-power inequality (EPI). In another special case, this inequality sheds insight into the problem of maximizing the differential entropy of the sum of two jointly distributed random variables.
Issue Date:2006
Description:150 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2006.
Other Identifier(s):(MiAaPQ)AAI3242923
Date Available in IDEALS:2015-09-25
Date Deposited:2006

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