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ICMCS
2007
IEEE
288views Multimedia» more  ICMCS 2007»
15 years 1 months ago
Network Lifetime Maximization in Wireless Visual Sensor Networks using a Distributed Algorithm
Network lifetime maximization is a critical issue in wireless sensor networks since each sensor has a limited energy supply. Different from conventional sensors, video sensors com...
Yifeng He, Ivan Lee, Ling Guan
PERCOM
2007
ACM
15 years 9 months ago
Analytical modeling and mitigation techniques for the energy hole problem in sensor networks
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...
Jian Li, Prasant Mohapatra
ISPA
2007
Springer
15 years 4 months ago
A Secure Energy-Efficient Routing Protocol for WSN
The intent of this paper is to propose an energy-efficient routing protocol with data transmission security for wireless sensor networks. We create an energy and distance aware sin...
Al-Sakib Khan Pathan, Choong Seon Hong
HPCC
2010
Springer
14 years 11 months ago
The Energy Cost of Control Packets in Hybrid MAC Protocols
This paper investigates the energy cost of control packets in schedule-based medium access control protocols in wireless sensor networks. Control packets can be useful not only to ...
Qian Dong, Waltenegus Dargie, Alexander Schill
TPDS
2008
176views more  TPDS 2008»
14 years 9 months ago
Adaptive Data Collection Strategies for Lifetime-Constrained Wireless Sensor Networks
Communication is a primary source of energy consumption in wireless sensor networks. Due to resource constraints, the sensor nodes may not have enough energy to report every readin...
Xueyan Tang, Jianliang Xu