DocumentCode :
3599182
Title :
A novel location management in IP-based cellular networks
Author :
Lu, Shao-Ming ; Chen, Min-Xiou ; Hwang, Ren-Hung
Author_Institution :
Graduate Inst. of Commun. Eng., Nat. Chung Cheng Univ., Chia-Yi, Taiwan
Volume :
1
fYear :
2004
Firstpage :
157
Abstract :
Mobile IP provides a simple and scalable global mobility solution that supports users to access the Internet at anytime and anywhere. However, as the number or the velocity of the mobile IP users grows, the signaling overhead associated with the mobility management also grows. One of the solutions, cellular IP, a micro-mobility protocol, provides a seamless mobility support for semi-soft handoff and paging in limited geographical areas. In this paper, we propose a new micro-mobility management, which is an extension of cellular IP. Two special features are added in our scheme: page area group and pointer forwarding. Analytical model is developed to evaluate the reduction of signaling overhead of the proposed scheme. Simulation results are also conducted to verify our analysis. Our numerical results show that the proposed scheme can reduce the signaling overhead effectively.
Keywords :
IP networks; Internet; cellular radio; mobility management (mobile radio); protocols; telecommunication signalling; IP-based cellular network; Internet; cellular IP; location management; micromobility management; micromobility protocol; mobile IP; page area group; pointer forwarding; semisoft handoff; signaling overhead; Access protocols; Analytical models; Cellular networks; Intelligent networks; Internet; Land mobile radio cellular systems; Mobile communication; Mobile radio mobility management; Paging strategies; Wireless networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on
Print_ISBN :
0-7803-7938-1
Type :
conf
DOI :
10.1109/CASSET.2004.1322943
Filename :
1322943
Link To Document :
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