890 search results - page 66 / 178 » Distributed Data Aggregation Scheduling in Wireless Sensor N... |
IPSN
2004
Springer
15 years 3 months ago
2004
Springer
Recent advances in technology have made low cost, low power wireless sensors a reality. Clock synchronization is an important service in any distributed system, including sensor n...
146
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JCO
2006
14 years 9 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...
JCM
2006
14 years 9 months ago
2006
There are many difficult challenges ahead in the design of an energy-efficient communication stack for wireless sensor networks. Due to the severe sensor node constraints, protocol...
101
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ICCCN
2007
IEEE
15 years 1 months ago
2007
IEEE
In this paper, a hybrid sensor network consisting of static and mobile sensors is considered, where static sensors are used to detect events, and mobile sensors can move to event l...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
— The IEEE 802.16j protocol for a multi-hop relay (MMR) WiMAX network is being developed to increase data rates and extend service coverage as an enhancement of existing WiMAX st...