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IEICE TRANSACTIONS on Communications

A Dynamic Wireline Resource Management Scheme for Fast Handoff in Wireless ATM Networks

Sung Cheol CHANG, Dan Keun SUNG

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Summary :

A dynamic pre-allocated connection (DPC) scheme is proposed to support fast handoff and to effectively utilize wireline links. Since the proposed scheme uses pre-allocated switched virtual connections (PSVCs), handoff can be quickly executed in real-time with reduced connection overhead. This dynamic resource management scheme increases utilization of wireline links due to statistical multiplexing effects. For a heterogeneous traffic environment the probabilities of new call blocking, handoff call blocking, and fast handoff failure due to a lack of PSVCs are analyzed using a birth-death approximation.

Publication
IEICE TRANSACTIONS on Communications Vol.E82-B No.6 pp.978-983
Publication Date
1999/06/25
Publicized
Online ISSN
DOI
Type of Manuscript
LETTER
Category
Mobile Communication

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