Improved Iterative Decoding for Perpendicular Magnetic Recording

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

An algorithm of improving the performance of iterative decoding on perpendicular magnetic recording is presented. This algorithm follows on the authors' previous works on the parallel and serial concatenated turbo codes and low-density parity-check codes. The application of this algorithm with signal-to-noise ratio mismatch technique shows promising results in the presence of media noise. We also show that, compare to the standard iterative decoding algorithm, an improvement of within one order of magnitude can be achieved.
4 pages and 5 figures. Submitted to ISCTA'05 conference

Keywords

Information Theory

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/133419

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cs/0502036
 http://arxiv.org/abs/cs/0502036

Collections

arXiv