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Proceedings Paper

Dynamic quality-of-service management in wireless multimedia networks
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Paper Abstract

The provisioning of quality of service (QoS) in future wireless communication networks is a complex problem due to the presence of changing network connectivity, user mobility, and shared, noisy, highly variable and limited communication links. In this paper, we propose a QoS management framework in wireless multimedia networks. A new comprehensive service model considering both traffic characteristics and user mobility for wireless multimedia networks is proposed. Based on this proposed service model, adaptive resource scheduling, admission control and resource reservation schemes are applied appropriately. Simulation results show that the proposed scheme can achieve higher network utilization and the resulting multimedia traffic can get better quality of service guarantees at different levels.

Paper Details

Date Published: 19 April 2000
PDF: 12 pages
Proc. SPIE 3974, Image and Video Communications and Processing 2000, (19 April 2000); doi: 10.1117/12.382930
Show Author Affiliations
Lei Huang, Univ. of Southern California (United States)
Sunil Kumar, Univ. of Southern California (United States)
C.-C. Jay Kuo, Univ. of Southern California (United States)


Published in SPIE Proceedings Vol. 3974:
Image and Video Communications and Processing 2000
Bhaskaran Vasudev; T. Russell Hsing; Andrew G. Tescher; Robert L. Stevenson, Editor(s)

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