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WCE
2007
13 years 11 months ago
2007
— Multimedia applications require high bandwidth in order to assure certain level of Quality of Service (QoS). It is well known that the characteristics of the traffic for multim...
ADHOCNETS
2009
Springer
14 years 7 days ago
2009
Springer
This paper is a sequel of previous work, in which we have studied the traffic management problem in UMTS. The main objective was to improve the spectral efficiency of cellular netw...
IC
2000
13 years 11 months ago
2000
The paper presents a scheme for serving dynamic resources over the Internet. The method uses a combination of structured fragmentation of dynamic resources in a tree hierarchy and...
MOBISYS
2007
ACM
14 years 9 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...
ISSA
2008
13 years 11 months ago
2008
Many people who have tried to configure their IEEE 802.11 enabled mobile phones to connect to a public wireless hotspot know one of the major differences between IEEE 802.11 netwo...