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A cache-based mobility-aware scheme for real-time continuous media delivery in wireless networks

Lau, W. H. O., Kumar, M. and Venkatesh, S. 2001, A cache-based mobility-aware scheme for real-time continuous media delivery in wireless networks, in ICME 2001 : Proceedings of the IEEE International Conference on Multimedia and Expo, IEEE, [Washington, D. C.], pp. 1236-1239, doi: 10.1109/ICME.2001.1237901.

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Title A cache-based mobility-aware scheme for real-time continuous media delivery in wireless networks
Author(s) Lau, W. H. O.
Kumar, M.
Venkatesh, S.ORCID iD for Venkatesh, S. orcid.org/0000-0001-8675-6631
Conference name International Conference on Multimedia and Expo (2001 : Tokyo, Japan)
Conference location Tokyo, Japan
Conference dates 22-25 Aug. 2001
Title of proceedings ICME 2001 : Proceedings of the IEEE International Conference on Multimedia and Expo
Editor(s) [Unknown]
Publication date 2001
Conference series International Conference on Multimedia and Expo
Start page 1236
End page 1239
Total pages 4
Publisher IEEE
Place of publication [Washington, D. C.]
Keyword(s) continuous media
QoS
caching
mobile-IP
caching
Summary Providing real-time or continuous media (CM) application services in wireless networks poses a significant challenge, as it requires timely delivery of data in a best-effort network. In this paper, we propose a cache-based scheme for mobility-aware, CM applications. The proposed scheme exploits a previously proposed caching strategy to complement Mobile-IP by placing services closer to migrated mobile nodes. The central idea of this work is based on the migration of sessions in order to facilitate uninterrupted delivery of CM in mobile environments. The performance of the proposed scheme is investigated by simulation studies. In particular, the effect of the proposed scheme on several QoS parameters under varying conditions of mobility and CM data is measured.
Notes This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
ISBN 0769511988
Language eng
DOI 10.1109/ICME.2001.1237901
Field of Research 089999 Information and Computing Sciences not elsewhere classified
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category E1.1 Full written paper - refereed
Copyright notice ©2001, IEEE
Free to Read? Yes
Persistent URL http://hdl.handle.net/10536/DRO/DU:30044848

Document type: Conference Paper
Collections: School of Information Technology
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Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.