1. Iterative decoding based on error pattern correction
- Author
-
Alhussien, Hakim, Park, Jihoon, and Moon, Jaekyun
- Subjects
Error-correcting codes -- Evaluation ,Decoders -- Usage ,Business ,Electronics ,Electronics and electrical industries - Abstract
The error-pattern correction code is a code specialized to correct dominant error patterns observed at the channel detector output in heavy intersymbol interference channels. In this paper, we consider a turbo-equalizer system that utilizes the error-pattern correcting code (EPCC) as a building component. A soft-input soft-output (SISO) decoder for the EPCC is described, and the performance of the proposed turbo equalizer is compared with those of the conventional turbo equalizer and a low density parity check (LDPC) code system. Index Terms--Error pattern correction code, list decoding, turbo equalization.
- Published
- 2008