Title :
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
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;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1180281
