389 search results - page 46 / 78 » Optimal Information Propagation in Sensor Networks |
118
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MASCOTS
2007
15 years 3 months ago
2007
—We present a turnover based adaptive HELLO protocol (TAP), which enables nodes in mobile networks to dynamically adjust their HELLO messages frequency depending on the current s...
102
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ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
We examine the trade-off between lifetime and distortion in image sensor networks deployed for gathering visual information over a monitored region. Users navigate over the monito...
120
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JCP
2006
15 years 1 months ago
2006
In this paper, we describe a novel localization algorithm for ad hoc wireless sensor networks. Accurate selforganization and localization capability is a highly desirable character...
120
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TMC
2010
15 years 9 days ago
2010
—This paper proposes a framework to maximize the lifetime the wireless sensor network (WSN) by using a mobile sink when the underlying applications tolerate delayed information d...
111
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CISS
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— In previous work, we established a linear programming framework to determine sensor location from measured link distances between neighboring nodes in a network. Beside...