Mobile RSVP and fast handoff in IP-based wireless networks

Author

Lo, Shou-Chih ; Lee, Guanling ; Chen, Wen-Tsuen

Author_Institution

Dept. of Comput. Sci., Nat. Tsing Hua Univ., Hsinchu, Taiwan

Volume

2

fYear

2002

fDate

28-31 Oct. 2002

Firstpage

964

Abstract

The Resource ReSerVation Protocol (RSVP) can provide quality of service guarantees for real-time services. However, the RSVP suffers from the mobility problem in wireless mobile networks. To reduce the service disruptions during handoffs,a fast handoff mechanism which makes preparations for prospective handoffs was generally used. We illustrate an infrastructure with efficient intra-domain mobility management in IP-based wireless networks. We propose mobile RSVP and fast handoff mechanisms using the techniques of aggregate reservation and path extension. Performance evaluations are performed through simulations.

Keywords

land mobile radio; quality of service; telecommunication network management; transport protocols; IP-based wireless networks; QoS guarantees; aggregate reservation; fast handoff mechanism; infrastructure; intra-domain mobility management; mobile RSVP; path extension; performance evaluation; quality of service guarantees; real-time services; resource reservation protocol; simulations; wireless mobile networks; Aggregates; Delay; IP networks; Intelligent networks; Mobile radio mobility management; Performance evaluation; Protocols; Quality of service; Scalability; Wireless networks;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering

Print_ISBN

0-7803-7490-8

Type

conf

DOI

10.1109/TENCON.2002.1180281

Filename

1180281