105 search results - page 4 / 21 » Approximating Energy Efficient Paths in Wireless Multi-hop N... |
NETWORKING
2007
14 years 11 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 ...
86
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
Wireless ad hoc networks are power constrained since nodes operate with limited battery energy. Thus, energy consumption is crucial in the design of new ad hoc routing protocols. I...
116
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INFOCOM
2011
IEEE
14 years 1 months ago
2011
IEEE
—We formulate the problem of delay constrained energy-efficient broadcast in cooperative multihop wireless networks. We show that this important problem is not only NPcomplete, ...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
Wireless LAN (WLAN) radios conserve energy by staying in sleep mode. With real-time applications like VoIP, it is not clear how much energy can be saved by this approach since pac...
114
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MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
Current algorithms for minimum-energy routing in wireless networks typically select minimum-cost multi-hop paths. In scenarios where the transmission power is fixed, each link has...