Cyclic Interleaving for Multiple Vertical Parities in Distributed Turbo Product Codes

ISSN: 1877-6124 (Online)
ISSN: 2210-6863 (Print)


Volume 4, 2 Issues, 2014


Download PDF Flyer




Recent Patents on Signal Processing

Aims & ScopeAbstracted/Indexed in


Submit Abstracts Online Submit Manuscripts Online

Editor-in-Chief:
Zeev Zalevsky
School of Engineering
Bar-Ilan University
Ramat-gan
Israel


View Full Editorial Board

Subscribe Purchase Articles Order Reprints


Cyclic Interleaving for Multiple Vertical Parities in Distributed Turbo Product Codes

Author(s): Esam A. Obiedat and Lei Cao


Abstract

In this paper, we design distributed Turbo Product Codes (TPC) for cooperative communications. Specifically, to improve performance by using multiple relays, we propose Cyclic Interleaver (CI), a novel method for TPC to obtain independent Multiple Vertical Parities (MVP) for different relays. With this method, codewords in different relays are all in the same coding space of the product codes and hence can be jointly decoded. At the receiver, we further modify the existing turbo product decoder to iteratively decode the source information from data received from both the source node and the relay nodes. The system performance is demonstrated via simulations.

Keywords: Cyclic interleaving, distributed turbo product codes, cooperative coding, multiple relays

Purchase Online Rights and Permissions

  
  



Article Details

Volume: 3
First Page: 1
Last Page: 6
Page Count: 6
DOI: 10.2174/22106863113039990001
Advertisement

Related Journals




Webmaster Contact: urooj@benthamscience.org Copyright © 2014 Bentham Science