4581 search results - page 821 / 917 » Distributed optimization in sensor networks |
144
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ATAL
2010
Springer
15 years 7 months ago
2010
Springer
The static asset protection problem (SAP) in a road network is that of allocating resources to protect vertices, given any possible behavior by an adversary determined to attack t...
189
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TMC
2008
15 years 6 months ago
2008
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...
198
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INFOCOM
2011
IEEE
14 years 9 months ago
2011
IEEE
—Cognitive radios (CRs) can mitigate the impending spectrum scarcity problem by utilizing their capability of accessing licensed spectrum bands opportunistically. While most exis...
169
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ICNP
2006
IEEE
16 years 7 days ago
2006
IEEE
— Energy efficiency is widely understood to be one of the dominant considerations for Wireless Sensor Networks. Based on historical data and technology trends, the receiver ener...
131
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ICDCS
2009
IEEE
16 years 3 months ago
2009
IEEE
While it is well known that network coding achieves optimal flow rates in multicast sessions, its potential for practical use has remained to be a question, due to its high compu...