The channel synthesis problem has been widely investigated over the last decade. In this paper, we consider sequential version in which encoder and decoder work a way. Under mild assumption on target joint distribution provide complete (single-letter) characterization of solution for point-to-point case, shows that canonical symbol-by-symbol mapping is not optimal general, but indeed if make so...

The concept of decomposition in computer science and engineering is considered a fundamental component computational thinking prevalent design algorithms, software construction, hardware design, more. We propose simple natural formalization sequential decomposition, which task decomposed into two sub-tasks, with the first sub-task to be executed before second executed. These tasks are specified...