476 search results - page 13 / 96 » IEEE 802.11 rate adaptation: a practical approach |
JSAC
2008
14 years 11 months ago
2008
One of the key challenges in designing a rate adaptation scheme for IEEE 802.11 wireless LANs (WLANs) is to differentiate bit errors from link-layer collisions. Many recent rate a...
P2P
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper proposes to utilize algorithms from the probabilistic graphical models domain for Peer-to-Peer rating of data items and for computing “social influence” of nodes i...
101
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GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
We investigate flow rate optimization on a wireless link with randomly varying channel gain using techniques from adaptive modulation and network utility maximization. We consider ...
105
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ICAS
2006
IEEE
15 years 5 months ago
2006
IEEE
The size, complexity, heterogeneity, and dynamism of largescale computational grids make autonomic grid services and solutions necessary. In particular, grid schedulers must map a...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
The objective of joint rate control is to dynamically distribute the channel capacity among video sequences according to their respective complexities, thus a more uniform picture...