An erasures-and-errors decoding algorithm for Goppa codes (Corresp.)
Authors:
- Y. SugiyamaYSY. Sugiyama
- M. KasaharaMKM. Kasahara
- S. HirasawaSHS. Hirasawa
- T. NamekawaTNT. Namekawa
- 1 March 1976
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Information Theory
- Vol. 22 (2) , 238-241
Abstract
An erasures-and-errors decoding algorithm for Goppa codes is presented. Given the Goppa polynomial and the modified syndrome polynomial, a modified key equation is solved using Euclid's algorithm to determine the error locator polynomial and the errata evaluator polynomial.Keywords
This publication has 6 references indexed in Scilit:
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- Decoding Goppa codes with a BCH decoder (Corresp.)IEEE Transactions on Information Theory, 1975
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- On decoding BCH codesIEEE Transactions on Information Theory, 1965