QoS evaluation of sender-based loss-recovery techniques for VoIP.

QoS evaluation of sender-based loss-recovery techniques for VoIP.

Voice over Internet protocol (VoIP) is a technology that transports voice data packets across packet-switched networks using the Internet protocol (IP). Losing packets in the network is inevitable, and losing voice packets degrades audio quality. There are many loss-recovery techniques that designer...

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Pubblicato in:IEEE Network : the magazine of global information exchange 20, 6 (2006).
Autore principale: Teck-Kuen Chua
Natura: Articolo
Lingua:English
Soggetti:
QoS evaluation.
VoIP.
Bandwidth requirements.
Buffering delays.
Packet-loss conditions.
Packet-switched networks.
Receiver-based procedures.
Sender-based loss-recovery techniques.
Speech codec.
Voice data packets.
Voice over Internet protocol.