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 encoder pair is optimal is presented.
|Number of pages||7|
|Journal||IEEE Transactions on Information Theory|
|Publication status||Published - 1981 Sep|
ASJC Scopus subject areas
- Information Systems
- Electrical and Electronic Engineering