Abstract
Fast decoding algorithms for short codes based on modifications of maximum likelihood decoding algorithms of first order Reed-Muller codes are described. Only additions-subtractions, comparisons and absolute value calculations are used in the algorithms. Soft and hard decisions maximum likelihood decoding algorithms for first order Reed-Muller and the Nordstrom-Robinson codes with low complexity are proposed.
Original language | English |
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Pages (from-to) | 187-214 |
Number of pages | 28 |
Journal | Designs, Codes, and Cryptography |
Volume | 7 |
Issue number | 3 |
DOIs | |
State | Published - 1996 |
Keywords
- Decoding algorithms
- First order Reed-Muller codes
- The Nordstrom-Robinson code