859 search results - page 139 / 172 » Quality of Service Based Routing: A Performance Perspective |
106
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ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
In this paper, we consider a deadline constrained traffic and analyze the joint effects of packet queuing and adaptive modulation (AM) for packet transmission in MIMO systems. We p...
86
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INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— The inherent spread spectrum nature in ultrawideband (UWB) communications can support simultaneous transmissions. Two nearby transmissions do not collide, but rather ge...
83
Voted
ICC
2008
IEEE
15 years 5 months ago
2008
IEEE
—In this paper we present APOS, a method for dynamically adapting the parameters of IEEE 802.11g to the estimated system state, with the aim of enhancing the quality of a voice c...
CCGRID
2005
IEEE
15 years 4 months ago
2005
IEEE
Knowledge about the workload is an important aspect for scheduling of resources as parallel computers or Grid components. As the scheduling quality highly depends on the character...
125
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MCSS
2009
Springer
15 years 3 months ago
2009
Springer
- In this paper, we investigate a new approach for the spectrum allocation in UWB systems. This approach consists in a cross-layer scheme that takes into consideration the differen...