909 search results - page 72 / 182 » On the approximability of some network design problems |
170
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ICNP
2007
IEEE
16 years 15 days ago
2007
IEEE
Abstract—Radio frequency identification (RFID) is a technology where a reader device can “sense” the presence of a closeby object by reading a tag device attached to the obj...
138
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SIGMETRICS
2004
ACM
15 years 11 months ago
2004
ACM
Low priority data transfer across the wide area is useful in several contexts, for example for the dissemination of large files such as OS updates, content distribution or prefet...
166
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NETWORKING
2007
15 years 7 months ago
2007
Multicasting is one of the most important applications in Wireless Ad hoc Networks and the currently emerging Wireless Mesh Networks. In such networks, interference due to the shar...
161
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IWCMC
2009
ACM
16 years 21 days ago
2009
ACM
This paper addresses the problem of optimal cooperative spectrum sensing in a cognitive-enabled sensor network where cognitive sensors can cooperate in the sensing of the spectrum...
146
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ANCS
2008
ACM
15 years 8 months ago
2008
ACM
Time-sensitive network experiments are difficult. There are major challenges involved in generating high volumes of sufficiently realistic traffic. Additionally, accurately measur...