Title :
A call admission control mechanism using MPP and 2-tier cell structure for mobile multimedia computing
Author :
Choi, Chang Ho ; Kim, Myung Il ; Kim, Tae June ; Kim, Sung Jo
Author_Institution :
Dept. of Comput. Sci. & Eng., Chungang Univ., Seoul, South Korea
fDate :
6/23/1905 12:00:00 AM
Abstract :
A call admission control mechanism is proposed to provide a consistent QoS guarantee for multimedia traffic on a mobile computing environment. An adaptive bandwidth reservation based on an MPP(mobility pattern profile) and a 2-tier cell structure is proposed to determine the amount of bandwidth to be reserved in the cell and to control dynamically its amount according to network conditions. We also propose a call admission control based on this bandwidth reservation and "next-cell prediction" scheme using an MPP
Keywords :
cellular radio; mobile computing; multimedia communication; quality of service; telecommunication congestion control; telecommunication traffic; 2-tier cell structure; MPP; QoS guarantee; adaptive bandwidth reservation; call admission control; mobile multimedia computing; mobility pattern profile; multimedia traffic; next-cell prediction; Adaptive control; Bandwidth; Call admission control; Communication system traffic control; Computer science; Electronic mail; Mobile computing; Multimedia computing; Programmable control; Testing;
Conference_Titel :
Computer Communications and Networks, 2001. Proceedings. Tenth International Conference on
Conference_Location :
Scottsdale, AZ
Print_ISBN :
0-7803-7128-3
DOI :
10.1109/ICCCN.2001.956326
