Proceedings of the 9th Joint International Conference on Information Sciences (JCIS-06)

Dynamic Handoff Ordering Adjustment for Multimedia Cellular Network

Authors
Chow-Sing Lin 0, Ping-Jing Huang
Corresponding Author
Chow-Sing Lin
0Dept. of Information Mngt, Southern Taiwan Univ. of Tech.
Available Online October 2006.
DOI
https://doi.org/10.2991/jcis.2006.79How to use a DOI?
Keywords
Multimedia wireless network, quality of service, handoff ordering, handoff queue.
Abstract
In multimedia cellular network, a Mobile Host (MH) requests multimedia services and may experience handoffs to several cells. When the target cell cannot provide adequate bandwidth for a service, instead of directly dropping a request, the MH is put into the handoff queue and hopefully the request bandwidth can be satisfied by later released bandwidth. Obviously, it is important to properly assign priorities for queued handoffing MHs based on their inborn dynamics to avoid unnecessary dropping. In this paper, we present a dynamic handoff priority adjustment (DHPA) scheme which applies handoff queuing scheme to order handoff requests and adjust handoff priority based on receiving signal strength, service class, and mobility of MHs. The goal of DHPA is to reduce call dropping probability to maintain QoS for users and also increase bandwidth utilization of multimedia wireless network.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
Part of series
Advances in Intelligent Systems Research
Publication Date
October 2006
ISBN
978-90-78677-01-7
ISSN
1951-6851
DOI
https://doi.org/10.2991/jcis.2006.79How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Chow-Sing Lin
AU  - Ping-Jing Huang
PY  - 2006/10
DA  - 2006/10
TI  - Dynamic Handoff Ordering Adjustment for Multimedia Cellular Network
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/jcis.2006.79
DO  - https://doi.org/10.2991/jcis.2006.79
ID  - Lin2006/10
ER  -