HMRSVP: a hierarchical mobile RSVP protocol
Chien-Chao Tseng; Gwo-Chuan Lee; Ren-Shiou Liu
Distributed Computing Systems Workshop, 2001 International Conference on
Volume , Issue , Apr 2001 Page(s):467 - 472
Digital Object Identifier 10.1109/CDCS.2001.918746
Summary:We propose a hierarchical Mobile RSVP (HMRSVP) that can achieve
mobility independent QoS guaranteed services in mobile computing
environments. The HMRSVP integrates RSVP with Mobile IP regional
registration and makes advance resource reservations only when an
inter-region movement may possibly happen. We first show that, by NS
simulation, that our HMRSVP can achieve the same QoS guarantees as MRSVP
with fewer resource reservations. Then, we show that HMRSVP outperforms
MRSVP in terms of reservation blocking, forced termination and session
completion probabilities
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