DocumentCode :
767010
Title :
Class of majority decodable real-number codes
Author :
Shiu, Jiun ; WU, JA-LING
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume :
44
Issue :
3
fYear :
1996
fDate :
3/1/1996 12:00:00 AM
Firstpage :
281
Lastpage :
283
Abstract :
A majority decoding algorithm for a class of real-number codes is presented. Majority decoding has been a relatively simple and fast decoding technique for codes over finite fields. When applied to decode real-number codes, the robustness of the majority decoding to the presence of background noise, which is usually an annoying problem for existing decoding algorithms for real-number codes, is its most prominent property. The presented class of real-number codes has generator matrices similar to those of the binary Reed-Muller codes and is decoded by similar majority logic
Keywords :
Reed-Muller codes; decoding; error correction codes; majority logic; noise; background noise; binary Reed-Muller codes; error control codes; generator matrices; majority decodable real-number codes; majority decoding algorithm; majority logic; robustness; Algorithm design and analysis; Background noise; Decoding; Discrete cosine transforms; Error correction codes; Galois fields; Logic; Noise robustness; Parity check codes; Signal processing algorithms;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/26.486318
Filename :
486318
Link To Document :
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