971 search results - page 36 / 195 » Broadcasting energy efficiency limits in wireless networks |
119
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DIALM
2004
ACM
15 years 7 months ago
2004
ACM
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...
118
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NETWORKING
2007
15 years 3 months ago
2007
Most routing algorithms for sensor networks focus on finding energy efficient paths to prolong the lifetime of sensor networks. As a result, the sensors on the efficient paths are ...
110
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ICDCS
2007
IEEE
15 years 5 months ago
2007
IEEE
Energy management remains a critical problem in wireless networks since battery technology cannot keep up with rising communication expectations. Current approaches to energy cons...
138
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WCNC
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...
118
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NETWORKING
2004
15 years 3 months ago
2004
We define a transmission power adaptation-based routing technique that finds optimal paths for minimum energy reliable data transfer in multi-hop wireless networks. This optimal ch...