Title :
An algorithm for playout delay adjustment for interactive audio applications in mobile ad hoc networks
Author :
Benaissa, Mouna ; Lecuire, Vincent ; Lepage, Francis
Author_Institution :
CRAN/LORIA, Nancy I Univ., Vandoeuvre-les-Nancy, France
Abstract :
Mobility in an ad hoc network affects packet jitter and leads to handoff delays. We present a new playout delay adjustment algorithm of audio packets in mobile ad hoc networks for interactive audio applications. This algorithm has two modes of operation where playout delay is adapted differently, depending on whether or not a handoff has been detected. Interactivity constraints of audio applications are taken into account for the adjustments.
Keywords :
ad hoc networks; delays; interactive systems; jitter; mobile radio; voice communication; audio packets; handoff delays; interactive audio applications; mobile ad hoc networks; packet jitter; playout delay adjustment; voice communication; Ad hoc networks; Added delay; Delay effects; Humans; Intelligent networks; Internet; Jitter; Mobile ad hoc networks; Routing; Wide area networks;
Conference_Titel :
Computers and Communications, 2002. Proceedings. ISCC 2002. Seventh International Symposium on
Print_ISBN :
0-7695-1671-8
DOI :
10.1109/ISCC.2002.1021725
