Performance of Video-Chat Applications under Congestion

Performance of Video-Chat Applications under Congestion

We study the performance of four popular IM clients focusing our attention on video-chat. In particular, we analyze how Skype, Windows Live Messenger, Eyebeam and X-Lite react to changes in available bandwidth, presence of HTTP and bit-torrent traffic and random packet losses.

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Bibliographische Detailangaben
Hauptverfasser: Boyaci, O., Forte, A.G., Schulzrinne, H.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bandwidth
bandwidth adaptation
congestion
Delay
Downlink
Eyebeam
Fluctuations
Internet
Live Messenger
measurements
packet loss
performance measurement
Skype
Streaming media
Telecommunication traffic
Testing
Traffic control
video chat
Video delay
Video sharing
X-Lite
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Beschreibung
Zusammenfassung:We study the performance of four popular IM clients focusing our attention on video-chat. In particular, we analyze how Skype, Windows Live Messenger, Eyebeam and X-Lite react to changes in available bandwidth, presence of HTTP and bit-torrent traffic and random packet losses.
DOI:10.1109/ISM.2009.45