A short presentation on Mutual information and minimum mean-square error in Gaussian channels as a part of the Information Theory (EE5143-IITM) course project. Jointly presented by Lokesh Kumar (EE16B040) and Vignesh (EE16B127).
Paper Title: Mutual information and minimum mean-square error in Gaussian channels
Authors: Dongning Guo (Dept. of Electr. Eng., Princeton Univ., NJ, USA), S. Shamai (Israel Institute of Technology), S. Verdu (
Princeton, NJ).
Paper describes an important relationship between two quantities each playing a fundamental role in their respective fields. It related mutual information and MMSE (Minimum Mean square error) as a function of SNR and provides interesting insights in the field of both Information and Estimation Theory.
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