Referenced Items are not available for this document.
A parallel belief propagation algorithm for decoding low-density parity-check (LDPC) codes is presented in this paper based on Compute Unified Device Architecture (CUDA). As a new hardware and software architecture for addressing and managing computations, CUDA offers parallel data computing using the highly multithreaded coprocessor driven by very high memory bandwidth GPU. The parallel decoding algorithm, based on CUDA, allows that all bit-nodes or check-nodes work simultaneously, thus provides an efficient and fast way for implementing the decoder.
Published in:
Signals, Systems and Computers, 2008 42nd Asilomar Conference on
Date of Conference: 26-29 Oct. 2008
- Page(s):
- 171 - 175
- ISSN :
- 1058-6393
- E-ISBN :
- 978-1-4244-2941-7
- Print ISBN:
- 978-1-4244-2940-0
- INSPEC Accession Number:
- 10718762
- Conference Location :
- Pacific Grove, CA
- Digital Object Identifier :
- 10.1109/ACSSC.2008.5074385
- Product Type:
- Conference Publications
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
