NDLI: Expedited forwarding for WiFi

Content Provider	IEEE Xplore Digital Library
Author	Harivelo, F. Le Grand, G. Anelli, P. Wolf, J. Wolfinger, B.
Copyright Year	2004
Description	Author affiliation: IREMIA, Univ. de La Rounion, France (Harivelo, F.)
Abstract	It is essential to reserve resources in order to provide an acceptable quality of service in networks with real-time communication requirements. However, such reserved resources, e.g. bandwidth, may be unused as a consequence of the variations in the actual resource demands. Since bandwidth is scarce in wireless LANs (WLANs), QoS provisioning may be very expensive. Therefore, we propose a new resource management approach leading to a more efficient usage of the network in which communicating stations or end-users dynamically hand over some of the free resources temporarily to the other communication neighbors. This paper concentrates on two fundamental problems of such a demand-based sharing of resources: the current estimation of resource utilization, and the algorithm to share and redistribute resources with real-time requirements. This approach for resource and traffic management allows one to achieve significantly better utilization of network resources.
Starting Page	309
Ending Page	313
File Size	599450
Page Count	5
File Format	PDF
ISBN	0780384725
DOI	10.1109/ISWCS.2004.1407259
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-09-20
Publisher Place	Mauritius
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer science Degradation Wireless LAN Video sharing Quality of service Bandwidth Streaming media Resource management Multimedia communication Local area networks
Content Type	Text
Resource Type	Article

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