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143
Voted
TISSEC
2008
15 years 3 months ago
2008
Hop-by-hop data aggregation is a very important technique for reducing the communication overhead and energy expenditure of sensor nodes during the process of data collection in a...
176
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PIMRC
2008
IEEE
15 years 10 months ago
2008
IEEE
—In wireless sensor networks, in-network aggregation is the process of compressing locally the data gathered by the sensor nodes, so that only the compressed data travel across s...
155
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—Exploiting mobility to enhance the performance of wireless sensor networks (WSNs), in terms of connectivity, coverage, and lifetime elongation, has recently been the focus of se...
144
Voted
SASO
2008
IEEE
15 years 10 months ago
2008
IEEE
The distribution of data in large dynamic wireless sensor networks presents a difficult problem due to node mobility, link failures, and traffic congestion. In this paper, we pr...
135
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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...