203 search results - page 4 / 41 » Distributed Energy-Efficient Hierarchical Clustering for Wir... |
ICN
2005
Springer
13 years 11 months ago
2005
Springer
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduc...
IWCMC
2006
ACM
14 years 6 days ago
2006
ACM
One important characteristic of wireless sensor networks is energy stringency. Constructing a connected dominating set (CDS) has been widely used as a topology control strategy to...
ISLPED
2005
ACM
13 years 11 months ago
2005
ACM
We investigate and develop energy-efficient strategies for deployment of wireless sensor networks (WSN) for the purpose of monitoring some phenomenon of interest in a coverage reg...
WCNC
2008
IEEE
14 years 18 days ago
2008
IEEE
—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...
ICC
2009
IEEE
14 years 1 months ago
2009
IEEE
—This paper presents a cooperative single-input multiple-output (SIMO) transmission scheme for wireless sensor networks (WSNs), where the number of antennas and the constellation...