1078 search results - page 158 / 216 » Optimal multiple-coverage of sensor networks |
136
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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...
148
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MDM
2009
Springer
15 years 10 months ago
2009
Springer
While wireless sensor networks (WSNs) are typically targeted at large-scale deployment, due to many practical or inevitable reasons, a WSN may not always remain connected. In this...
142
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
— Long distance, low data-rate UWB communication for sensor network applications requires a highly energy efficient transceiver combined with circuit and system-level optimizati...
127
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WIMOB
2008
IEEE
15 years 10 months ago
2008
IEEE
—Cross-layer design has been proposed as a promising paradigm to tackle various problems of wireless communication systems. Recent research has led to a variety of protocols that...
137
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DIALM
2004
ACM
15 years 9 months ago
2004
ACM
In this paper, we consider energy-efficient gathering of correlated data in sensor networks. We focus on single-input coding strategies in order to aggregate correlated data. For ...