Title :
Efficient call admission control methods in DiffServ architecture
Author :
Michalas, Angelos ; Louta, Malamati ; Loumus, V.
Author_Institution :
Sch. of Electr. & Comput. Eng., Athens Nat. Tech. Univ., Greece
Abstract :
In order to achieve absolute QoS guarantees in the DiffServ architecture, admission control procedures have been developed. Their role is to ensure that the admittance of a new flow into the network does not violate service commitments of already established flows and the network could satisfy the constraints of the new flow. In this paper we discuss related work of parameter and measurement based admission control techniques, while a set of results indicative of their performance is provided.
Keywords :
IP networks; quality of service; telecommunication congestion control; DiffServ architecture; absolute QoS guarantees; call admission control methods; quality of service; Admission control; Call admission control; Communication system traffic control; Computer architecture; Delay; Diffserv networks; IP networks; Scalability; Telecommunication traffic; Traffic control;
Conference_Titel :
Electrotechnical Conference, 2004. MELECON 2004. Proceedings of the 12th IEEE Mediterranean
Print_ISBN :
0-7803-8271-4
DOI :
10.1109/MELCON.2004.1346987
