The BCJR Trellis and Trellis Decoders for Some BCH Codes.
This paper provides an overview of trellis descriptions for block codes. The design and implementation of efficient trellis decoders for the (32, 26) and the (32, 21) BCH codes is then considered in some detail. Minimum edge and vertex counts for the (32, 26) code are derived, and then generalized...
| Publié dans: | Applicable algebra in engineering, communication and computing. 9, 6 (1999). |
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| Format: | Article |
| Langue: | English |
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