971 search results - page 70 / 195 » Broadcasting energy efficiency limits in wireless networks |
EWSN
2007
Springer
15 years 9 months ago
2007
Springer
Many applications in wireless sensor networks rely on data from neighboring nodes. However, the effort for developing efficient solutions for sharing data in the neighborhood is of...
137
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LCN
2005
IEEE
15 years 3 months ago
2005
IEEE
—Wireless sensor networks afford a new opportunity to observe and interact with physical phenomena at an unprecedented fidelity. To fully realize this vision, these networks have...
GLOBECOM
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper, we consider the energy-efficient resource allocation that minimizes a general cost function of average user powers in wireless networks. A class of so-called -fair c...
GPC
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Sensor network deployment and its maintenance are very challenging due to hostile and unpredictable nature of environments. The field coverage of a wireless sensor networ...
105
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ALGOSENSORS
2009
Springer
15 years 4 months ago
2009
Springer
A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited battery charge. The battery charge is then reduced a...