2642 search results - page 313 / 529 » Robust node localization for wireless sensor networks |
104
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
Abstract -We investigate the achievable rate of data transmission from sources to sinks through a multiple-relay network. We study achievable rates for omniscient coding, in which ...
137
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SECON
2007
IEEE
15 years 10 months ago
2007
IEEE
—We consider surveillance applications in which sensors are deployed in large numbers to improve coverage fidelity. Previous research has studied how to select active sensor cov...
125
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GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—The IEEE 802.15.4 standard has no provisions for rate sensitive applications because of its ability to operate in pure CSMA/CA or TDMA modes. Some operating scenarios for rate-s...
159
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper studies the tradeoff between energy consumption and application performance in wireless sensor networks by investigating the interaction between network lifetime max...
132
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WASA
2009
Springer
15 years 10 months ago
2009
Springer
In this paper, we consider Multiple-Sink Data Collection Problem in wireless sensor networks, where a large amount of data from sensor nodes need to be transmitted to one of multip...