Strathprints logo
Strathprints Home | Open Access | Browse | Search | User area | Copyright | Help | Library Home | SUPrimo

On distributed lDGM and lDPC code design for networked systems

Stefanovic, C. and Vukobratovic, D. and Stankovic, V. (2009) On distributed lDGM and lDPC code design for networked systems. In: 2009 IEEE Information Theory Workshop. ITW 2009. IEEE. IEEE, pp. 208-212. ISBN 978-1-4244-4982-8

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

We propose a novel distributed approach for the design of various classes of Low-Density Generator-Matrix (LDGM) and Low-Density Parity-Check (LDPC) codes for applications in networked systems. Distributed LDGM/LDPC codes encode a distributed network message of length k information symbols into a distributed network codeword of length n encoded symbols, with the goal of reliable network message recovery from any subset of (1 + ¿)k encoded symbols retrieved from the network. Different classes of distributed LDGM and LDPC codes are designed and compared in terms of the iterative decoding performance, upon retrieval of a fixed amount of encoded symbols.

Item type: Book Section
ID code: 31304
Keywords: conferences, design engineering, istributed power generation , encoding, information theory, Iterative decoding, parity check codes, peer to peer computing , Power engineering and energy, wireless sensor networks, iterative decoding , network coding, Electrical engineering. Electronics Nuclear engineering
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Related URLs:
    Depositing user: Pure Administrator
    Date Deposited: 20 May 2011 05:20
    Last modified: 09 May 2014 05:21
    URI: http://strathprints.strath.ac.uk/id/eprint/31304

    Actions (login required)

    View Item