Performance Evaluation of LDPC Decoding on a General Purpose Mobile CPU

Stefan Grönroos, Jerker Björkqvist

    Tutkimustuotos: Artikkeli kirjassa/raportissa/konferenssijulkaisussaKonferenssiartikkeliTieteellinenvertaisarvioitu

    8 Sitaatiot (Scopus)

    Abstrakti

    This paper explores using a mobile platform for performing the calculations required for the building blocks of telecommunication systems. The building block analyzed in this paper is LDPC (low-density parity-check) channel decoding, performed on the LDPC design used in the DVB-T2 standard. Implementation details are given, and a performance analysis on a mobile CPU is performed. The implementation is compared against a very similar implementation running on a desktop computer CPU, as well as a GPU (graphics processing unit) implementation. The results give indications of the current state of typical mobile platforms of today.
    AlkuperäiskieliEi tiedossa
    OtsikkoGlobal Conference on Signal and Information Processing (GlobalSIP), 2013 IEEE
    KustantajaIEEE
    Sivut1278–1281
    ISBN (painettu)978-1-4799-0246-0
    DOI - pysyväislinkit
    TilaJulkaistu - 2013
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
    TapahtumaGlobal Conference on Signal and Information Processing (GlobalSIP) - Global Conference on Signal and Information Processing (GlobalSIP), 2013
    Kesto: 3 joulukuuta 20135 joulukuuta 2013

    Konferenssi

    KonferenssiGlobal Conference on Signal and Information Processing (GlobalSIP)
    Ajanjakso03/12/1305/12/13

    Viittausmuodot