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130
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
130
Voted
WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Different types of power-saving techniques have been proposed in various fields to alleviate the limitation on the battery lifetime for the mobile stations (MSs). In order to p...
134
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
—UWB technology can reach centimetre level ranging and positioning accuracy in LOS propagation when time of arrival techniques are used. However, in a real positioning system, th...
111
Voted
WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we propose the one4all cooperative access strategy to introduce a more ef cient media access strategy for wireless networks. The one4all scheme is designed for the ...
124
Voted
WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— In this paper we propose the enhancement of routing metrics through a more complete view of the physical channel. Using cross-layer optimizations, we develop the Distri...