On the Performance of a Multi-Edge Type LDPC Code for Coded Modulation

Harm S. Cronie

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    Abstract

    We present a method to combine error-correction coding and spectral-efficient modulation for transmission over the Additive White Gaussian Noise (AWGN) channel. The code employs signal shaping which can provide a so-called shaping gain. The code belongs to the family of sparse graph codes for which efficient decoding algorithms can be derived. Simulation results show that the performance of the code is quite good compared to other coded modulation schemes proposed in literature.
    Original languageEnglish
    Title of host publication14th IST Mobile and Wireless Communication Summit
    Subtitle of host publicationDresden, Germany, June 19-22, 2005
    EditorsP. Herhold, R. Schlager
    Number of pages5
    Publication statusPublished - 2005
    Event14th IST Mobile & Wireless Communications Summit 2005 - Dresden, Germany
    Duration: 19 Jun 200523 Jun 2005
    Conference number: 14
    https://www.eurasip.org/Proceedings/Ext/IST05/index.html

    Conference

    Conference14th IST Mobile & Wireless Communications Summit 2005
    CountryGermany
    CityDresden
    Period19/06/0523/06/05
    Internet address

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