949 search results - page 131 / 190 » Spatial-Temporal Coverage Optimization in Wireless Sensor Ne... |
138
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EWSN
2007
Springer
16 years 2 months ago
2007
Springer
Initial deployments of wireless sensor networks (WSNs) were based on a many-to-one communication paradigm, where a single sink collects data from a number of data sources. Recently...
126
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AINA
2006
IEEE
15 years 5 months ago
2006
IEEE
In this paper, we study the problem of data gathering in multi-hop wireless sensor networks. To tackle the high degree of channel contention and high probability of packet collisi...
133
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INFOCOM
2010
IEEE
15 years 1 months ago
2010
IEEE
—In-network aggregation has become a promising technique for improving the energy efficiency of wireless sensor networks. Aggregating data at various nodes in the network result...
135
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CN
2004
15 years 3 months ago
2004
Energy is the most critical resource in the life of a wireless sensor node. Therefore, its usage must be optimized to maximize the network life. It is known that for higher path l...
121
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— We consider energy efficient packet forwarding with quality-of-service (QoS) guarantee for wireless sensor networks (WSNs). In most existing wireless network protocols, route ...