Title :
Load Control for VoIP over HSDPA in Mixed Traffic Scenarios
Author :
Rodrigues, Emanuel B. ; Lima, Francisco Rafael M ; Cavalcanti, Francisco Rodrigo P
Author_Institution :
Fed. Univ. of Ceara (UFC), Fortaleza
Abstract :
By means of dynamic system level simulations, this work evaluates the performance of two proposed Load Control algorithms that are capable of guaranteeing the QoS of the VoIP service in a mixed traffic scenario in the HSDPA network. It was shown that the LC algorithms are efficient at maximizing the VoIP satisfaction, and therefore the overall system capacity, by means of a soft and controlled degradation of the QoS of the WWW service.
Keywords :
IP networks; Internet telephony; quality of service; telecommunication control; telecommunication traffic; HSDPA network; QoS; VoIP service; dynamic system level simulations; load control; mixed traffic scenarios; Admission control; Communication system traffic control; Control systems; Degradation; Internet telephony; Load flow control; Multiaccess communication; Quality of service; Traffic control; World Wide Web;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on
Conference_Location :
Athens
Print_ISBN :
978-1-4244-1144-3
Electronic_ISBN :
978-1-4244-1144-3
DOI :
10.1109/PIMRC.2007.4394617
