901 search results - page 60 / 181 » Minimum power configuration in wireless sensor networks |
TMC
2010
13 years 7 months ago
2010
—Energy-efficiency is a central challenge in sensor networks, and the radio is a major contributor to overall energy node consumption. Current energy-efficient MAC protocols fo...
IOR
2008
13 years 8 months ago
2008
Wireless sensor networks pose numerous fundamental coordination problems. For instance, in a number of application domains including homeland security, environmental monitoring an...
AINA
2008
IEEE
13 years 10 months ago
2008
IEEE
It is important to design an energy efficient data gathering tree structure for wireless sensor networks. As for the energy efficiency, network's overall energy consumption an...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Optimal power allocation for multi-user amplifyand-forward wireless relay networks in which multiple sourcedestination pairs are assisted by a set of relays is investiga...
SECON
2007
IEEE
14 years 3 months ago
2007
IEEE
— Statistical characterization of in-car wireless communication channels has recently gained significance, mainly due to the possibility of deploying a wireless sensor network i...