215 search results - page 28 / 43 » On the power assignment problem in radio networks |
169
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ADHOCNOW
2008
Springer
16 years 13 days ago
2008
Springer
Abstract. The Minimum-Power k-Connected Subgraph (MPkCS) problem seeks a power (range) assignment to the nodes of a given wireless network such that the resulting communication (su...
134
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
Though physical sensing instruments have long been used in astronomy, biology, and civil engineering, the recent emergence of wireless sensor networks and RFID has spurred a renai...
152
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NETWORK
2006
15 years 6 months ago
2006
Wireless sensor networks are built upon a shared medium that makes it easy for adversaries to conduct radio interference, or jamming, attacks that effectively cause a denial of se...
201
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MOBIQUITOUS
2007
IEEE
16 years 10 days ago
2007
IEEE
—Topology control problems are concerned with the assignment of power levels to the nodes of an ad-hoc network so as to maintain a specified network topology while minimizing th...
165
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We explore the problem of rate and power allocation for a sensor network where pairwise distributed source coding is employed (introduced by Roumy and Gesbert `07). For noiseless n...