Creator:
Contributor:
Korbicz, Józef - red. ; Uciński, Dariusz - red.
Title:
The rate distortion region for coding in stationary systems
Group publication title:
Subject and Keywords:
sterowanie ; sterowanie-teoria ; sztuczna inteligencja ; matematyka stosowana ; informatyka
Abstract:
We present the idea of process assignment as a basic tool to provide operational compression bounds. We give a simple proof for the operational rate distortion function using process assignment arguments for ergodic and stationary systems. We generalize the problem to multiterminal systems. A terse review of random process theory is followed by two examples in communications and computers industry, where this theory supplies key bounds to the network performance. ; Coupling the process definitions with the mathematical stochastic representation of process assignment provides a new and simple proof of the achievable rate region for a degraded diversity system, or a multiple-description system. The proof can be extended to more complicated communications networks. The equivalence of Shannon-type and operational bounds is also addressed.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Date:
Resource Type:
Pages:
Source:
AMCS, volume 6, number 1 (1996) ; click here to follow the link