Abstract

Abstract This paper addresses the issues of justifications, variations, and performance measures of error coding applications for communication satellite and deep space channels. Justifications are discussed through power, bandwidth, and complexity tradeoffs. Variations are illustrated by the diversity of applicable codes and decoding algorithms. Performance measures are compared on a sample of useful codes for channels under consideration. Code selection criteria for ARQ (error detection with automatic request for retransmission) and forward error correction in some operational and designed systems are highlighted. Potentially useful codes and coding techniques for future satellite systems are suggested. The coding standard of NASA space flight tracking and data network is briefly described. The recent results of multilevel phase modes and the orchard coding schemes are also included.

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