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WIOPT
2010
IEEE
13 years 6 months ago
Lifetime optimization for wireless sensor networks with correlated data gathering
—The nodes in wireless sensor networks often collect correlated measurements. Not taking into account this information redundancy is detrimental to the network lifetime, since co...
Nashat Abughalieh, Yann-Aël Le Borgne, Kris S...
IJSNET
2006
145views more  IJSNET 2006»
13 years 7 months ago
RL-MAC: a reinforcement learning based MAC protocol for wireless sensor networks
:This paper introduces RL-MAC, a novel adaptive MediaAccess Control (MAC) protocol for Wireless Sensor Networks (WSN) that employs a reinforcement learning framework. Existing sche...
Zhenzhen Liu, Itamar Elhanany
INFOCOM
2010
IEEE
13 years 6 months ago
Joint Energy Management and Resource Allocation in Rechargeable Sensor Networks
—Energy harvesting sensor platforms have opened up a new dimension to the design of network protocols. In order to sustain the network operation, the energy consumption rate cann...
Ren-Shiou Liu, Prasun Sinha, Can Emre Koksal
ICC
2007
IEEE
340views Communications» more  ICC 2007»
14 years 2 months ago
A Decentralized Positioning Method for Wireless Sensor Networks Based on Weighted Interpolation
— A decentralized sensor positioning algorithm is proposed using an adaptive weighted-interpolation method. The proposed method utilizes in-network processing among sensors to co...
Chin-Liang Wang, Yao-Win Hong, Yu-Sheng Dai
WCNC
2008
IEEE
14 years 2 months ago
Distributed Energy Efficient Spectrum Access in Wireless Cognitive Radio Sensor Networks
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...
Song Gao, Lijun Qian, Dhadesugoor R. Vaman