2642 search results - page 266 / 529 » Robust node localization for wireless sensor networks |
247
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Abstract-- Join processing in wireless sensor networks is difficult: As the tuples can be arbitrarily distributed within the network, matching pairs of tuples is communication inte...
127
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SAC
2010
ACM
15 years 11 months ago
2010
ACM
A large number of the MAC protocols proposed for establishing wireless sensor networks are based on the 802.11 standard. The trade-off in these protocols is the control packet ov...
134
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MOBIHOC
2009
ACM
16 years 5 months ago
2009
ACM
Most future large-scale sensor networks are expected to follow a two-tier architecture which consists of resource-rich master nodes at the upper tier and resource-poor sensor node...
133
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MOBIDE
2010
ACM
15 years 4 months ago
2010
ACM
We propose a distributed algorithm to construct a balanced communication tree that serves in gathering data from the network nodes to a sink. Our algorithm constructs a near-optim...
158
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MOBICOM
2003
ACM
15 years 9 months ago
2003
ACM
We consider a two-tiered Wireless Sensor Network (WSN) consisting of sensor clusters deployed around strategic locations and base-stations (BSs) whose locations are relatively fl...