Title :
Optimal coding in two-user white Gaussian channels with feedback
fDate :
9/1/1981 12:00:00 AM
Abstract :
The optimal coding problem in two-user white Gaussian channels with feedback is discussed. The messages are taken as Gauss-Markov processes. The optimal decoder pair and the optimal linear encoder pair are developed. A nonlinear class (additive feedback type) of encoder pairs in which the optimal linear encooer pair is optimal is presented.
Keywords :
Feedback communication; Multiuser channels; Decoding; Entropy; Feedback; Gaussian channels; Gaussian processes; Linear matrix inequalities; Multidimensional systems; Rate-distortion; Source coding; Transmission line matrix methods;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.1981.1056398
