VoIP telephony has grown more and more widespread over the years, but it’s still a relatively young technology which has not yet reached the maturity of traditional telephony, owing to several unresolved challenges. One major issue stems from the underlying UDP/IP protocol stack, which lacks an adequate QoS policy. This paper proposes an algorithm, named Link Evaluator, which evaluates channel quality, and analyses statistical parameters that are important to VoIP applications
A Link evaluator: a channel quality estimator for Voice over Internet Protocol (VoIP) communications
MALGERI, Michele Giuseppe;SCHEMBRA, Giovanni
2014-01-01
Abstract
VoIP telephony has grown more and more widespread over the years, but it’s still a relatively young technology which has not yet reached the maturity of traditional telephony, owing to several unresolved challenges. One major issue stems from the underlying UDP/IP protocol stack, which lacks an adequate QoS policy. This paper proposes an algorithm, named Link Evaluator, which evaluates channel quality, and analyses statistical parameters that are important to VoIP applicationsFile in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
