The Walsh-Hadamard Transformation Applied to the Iterative and Optimal Symbol-by-Symbol Reception of Signals Corresponding to the Product Codes

摘要

Algorithms for the iterative and optimal symbol-by-symbol reception of signals formed using binary product codes are presented. It is demonstrated that the probability-and-energy characteristics of the developed iterative reception procedure are practically the same as the probabilistic characteristics of the optimal symbol-by-symbol reception of such signals.