6800 search results - page 241 / 1360 » On optimizing collective communication |
106
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INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— By posing the problem of bandwidth allocation as a constrained maximization problem, it is possible to study various features of optimal bandwidth allocation, and hence the cap...
118
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GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we derive an optimal resource allocation algorithm for ergodic weighted-sum capacity maximization in OFDMA systems assuming the availability of only partial (imperfe...
INFOCOM
2006
IEEE
15 years 6 months ago
2006
IEEE
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
117
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ICC
2009
IEEE
15 years 7 months ago
2009
IEEE
— Wireless technologies are rapidly evolving and the users are demanding the possibility of changing its point of attachment to the Internet (i.e. default router) without breakin...
109
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ALGOSENSORS
2009
Springer
15 years 7 months ago
2009
Springer
In this paper we consider the model of communication where wireless devices can either switch their radios off to save energy (and hence, can neither send nor receive messages), o...