Title :
Mobile cluster based call admission control in wireless mobile networks
Author :
Won, Jeong-Jae ; Hwang, Eui-Seok ; Lee, Hyong-Woo ; Cho, Choong-Ho
Author_Institution :
Dept. of Comput. & Inf. Sci., Korea Univ., Chungnam, South Korea
Abstract :
For an efficient and effective connection admission control scheme in wireless mobile network, we propose mobile clustering based distributed call admission control (MC-DCA) scheme, which uses passive reservation information for predicting user mobility. Also, our scheme evaluates the prediction time that considers the call duration time and call dwell time before handoff neighbor cells for evaluating the overload probability.
Keywords :
distributed control; mobile radio; probability; telecommunication congestion control; call duration time; call dwell time; connection admission control; mobile cluster based distributed call admission control; overload probability; passive reservation information; user mobility prediction; wireless mobile network; Call admission control; Computer networks; Distributed computing; Electronic mail; IP networks; Information science; Intelligent networks; Mobile computing; Resource management; Tunneling;
Conference_Titel :
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
Print_ISBN :
0-7803-7757-5
DOI :
10.1109/VETECS.2003.1207076
