The interpolation approaches to the shape recovery of a speech signal in transmission over packet switched communications networks are proposed. The samples of a signal fragments are mixed and transmitted in correspondence with standard procedure of packet-switched transmission. After reception a reverse permutation is made. In the case of packet losses missing samples are separated by several samples of the source signal. Correlation properties of the signal are used for the recovery samples due to the first- and second-order nonadaptive and adaptive interpolation. For the loss of 25% packets and second order adaptive interpolation are 2-4% error distribution range has been achieved.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Speech signal reconstruction for real-time voice transmission over the Internet


    Beteiligte:
    Zagursky, V. (Autor:in) / Riekstinch, A. (Autor:in)


    Erscheinungsdatum :

    2003-01-01


    Format / Umfang :

    268946 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Speach Signal Reconstruction for Real-time Voice Transmission over the Internet

    Zagursky, V. / Riekstinch, A. / IEEE et al. | British Library Conference Proceedings | 2003


    Voice Transmission Over JP Networks

    Slavko Šarić / Anto Bilobrk / Davor Nađ | DOAJ | 2004

    Freier Zugriff


    Data transfer over the Internet for real time applications

    Dai, C. W. / Yang, S. H. / Knott, R. | British Library Online Contents | 2006


    INTERFACE ARRANGEMENT FOR DATA, SIGNAL AND/OR VOICE TRANSMISSION

    PRILL THOMAS | Europäisches Patentamt | 2018

    Freier Zugriff