334 search results - page 7 / 67 » Approximation Algorithms for Non-Uniform Buy-at-Bulk Network... |
176
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ALGOSENSORS
2009
Springer
15 years 11 months ago
2009
Springer
A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited battery charge. The battery charge is then reduced a...
119
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ICDCS
2010
IEEE
15 years 8 months ago
2010
IEEE
—Aspnes et al [2] introduced an innovative game for modeling the containment of the spread of viruses and worms (security breaches) in a network. In this model, nodes choose to i...
133
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— Broadcast protocols play a vital role in multihop wireless networks. Due to the broadcast nature of radio signals, a node’s interference range can be larger than its transmis...
151
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DCOSS
2006
Springer
15 years 8 months ago
2006
Springer
We develop algorithms for finding the minimum energy transmission schedule for duty-cycle and rate constrained wireless sensor nodes transmitting over an interference channel. Sinc...
127
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ADHOC
2010
15 years 4 months ago
2010
We investigate the problem of sleep/wake scheduling for low duty cycle sensor networks. Our work differs from prior work in that we explicitly consider the effect of synchronizati...