Title :
Mobility management and routing algorithms for soft handoff in wireless mobile data network using MGCP
Author :
Kim, Yong-i ; Lee, Hwang Soo
Author_Institution :
Signal Process. Lab., Korea Adv. Inst. of Sci. & Technol., Daejon, South Korea
Abstract :
We propose a soft handoff method in packet network for CDMA mobile station and three delay constrained routing algorithms for this application that find a tree between multiple sources and multiple destinations. The proposed algorithms, which provide guaranteed QoS (quality-of-service) services at the network layer, are also designed to find reduced-cost routing trees. The proposed algorithms are verified by simulation, and three algorithms´ performances are compared in view of the total tree cost and maximum end-to-end delay
Keywords :
cellular radio; code division multiple access; data communication; delays; land mobile radio; multiuser channels; packet radio networks; quality of service; radio networks; telecommunication network management; telecommunication network routing; transport protocols; trees (mathematics); CDMA mobile station; MGCP; algorithm performance; all-IP network; delay constrained routing algorithms; guaranteed QoS services; maximum end-to-end delay; mobility management algorithm; multiple destinations; multiple sources; network layer; packet network; quality-of-service; reduced-cost routing trees; simulation; soft handoff; total tree cost; wireless mobile data network; Costs; Delay; Intelligent networks; Laboratories; Mobile radio mobility management; Multiaccess communication; Multicast algorithms; Routing; Signal processing algorithms; Tree graphs;
Conference_Titel :
Vehicular Technology Conference, 2000. IEEE-VTS Fall VTC 2000. 52nd
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-6507-0
DOI :
10.1109/VETECF.2000.887134
