2364 search results - page 83 / 473 » Source-Channel Communication in Sensor Networks |
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— In this paper we use an information flow model for placement of traffic sinks in a wireless sensor network. Our mathematical model translates a communication network composed...
129
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IJSNET
2007
15 years 3 months ago
2007
Abstract: Wireless sensor networks are often based on omni-sensing and communication models. In contrast, in this paper, we investigate sensor networks with directional sensing and...
129
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ALGOSENSORS
2009
Springer
15 years 10 months ago
2009
Springer
We study scenarios where mobile hubs are charged with building a communication bridge between two given points s and t. We introduce a new bi-criteria optimization problem where th...
121
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IPSN
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. This paper describes two methodologies for performing distributed particle filtering in a sensor network. It considers the scenario in which a set of sensor nodes make m...
128
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GD
2004
Springer
15 years 8 months ago
2004
Springer
Sensor network applications frequently require that the sensors know their physical locations in some global coordinate system. This is usually achieved by equipping each sensor w...