1687 search results - page 159 / 338 » On the complexity of scheduling in wireless networks |
158
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
155
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DCOSS
2007
Springer
16 years 18 days ago
2007
Springer
This paper presents a Connectivity based Partition Approach (CPA) to reduce the energy consumption of a sensor network by sleep scheduling among sensor nodes. CPA partitions sensor...
191
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MOBISYS
2011
ACM
14 years 9 months ago
2011
ACM
This paper is motivated by two observations: (1) cellular network operators are actively exploring advertisement delivery as a new means of revenue generation, and (2) cellular ba...
180
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Back-pressure based algorithms based on the algorithm by Tassiulas and Ephremides have recently received much attention for jointly routing and scheduling over multihop ...
176
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—The DVB-H standard has been defined to provide digital video broadcast to mobile handheld devices. However, without a request channel, a handheld device may encounter data loss...