Title :
A real time leaky bucket based admission control scheme for VoIP networks
Author :
Alwakeel, Sami S. ; AlGhanmi, Shaker S.
Author_Institution :
Coll. of Comput., King Saud Univ., Riyadh, Saudi Arabia
Abstract :
We propose and evaluate a real-time leaky bucket based call admission control (RLB-CAC) scheme for achieving quality of service in VoIP networks. RLB-CAC utilizes a real time traffic measurement and a Leakey bucket based traffic policing for QoS admission decisions. We use simulation to evaluate the link utilization and adherence to service commitment that could be achieved by RLBCAC, and to compare the performance of its diverse implementation options.
Keywords :
Internet telephony; quality of service; telecommunication congestion control; QoS; VoIP networks; call admission control; leakey bucket based traffic policing; quality of service; real time leaky bucket based admission control scheme; real time traffic measurement; Call admission control; Delay; IP networks; Quality of service; Radiation detectors; Real-time systems; Transmitters; Assurance techniques for IP networks; IP traffic policing; Leakey bucket admission control; QoS in IP networks; VoIP Call Admission Control;
Conference_Titel :
Multimedia Computing and Systems (ICMCS), 2012 International Conference on
Conference_Location :
Tangier
Print_ISBN :
978-1-4673-1518-0
DOI :
10.1109/ICMCS.2012.6320320
