A general decoding technique of G. Solomon is used to evaluate the performance of certain block codes on a gaussian channel. Quadratic residue codes of lengths 48 and 80 as well as BCH codes of length 128 and rates 1/2 and 1/3 are considered. All four of these codes perform quite favorably with respect to the constraint-length 7 rate 1/2 convolutional code presently used on NASA's Mariner-class spacecraft.
CITATION STYLE
Baumert, L. D., & McEliece, R. J. (1978). SOFT DECISION DECODING OF BLOCK CODES. International Telemetering Conference (Proceedings), 14, 879–882. https://doi.org/10.1007/978-1-4899-2174-1_4
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