2642 search results - page 235 / 529 » Robust node localization for wireless sensor networks |
178
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DIALM
2003
ACM
15 years 9 months ago
2003
ACM
We propose a novel localized algorithm that constructs a bounded degree and planar spanner for wireless ad hoc networks modeled by unit disk graph (UDG). Every node only has to kn...
170
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GI
2004
Springer
15 years 9 months ago
2004
Springer
: This paper presents a data-centric and location-aware procedure to perform in-network evaluation of queries in sensor networks. The algorithm is a hybrid of geographic hash table...
106
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LCN
2006
IEEE
15 years 10 months ago
2006
IEEE
Simulators for wireless sensor networks are a valuable tool for system development. However, current simulators can only simulate a single level of a system at once. This makes sy...
137
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
—Providing efficient and reliable communication in wireless sensor networks is a challenging problem. To recover from corrupted packets, previous approaches have tried to use re...
133
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CHI
2010
ACM
15 years 11 months ago
2010
ACM
Wireless Sensor Networks (WSNs) allow the monitoring of activity or environmental conditions over a large area, from homes to industrial plants, from agriculture fields to forest...