40 search results - page 2 / 8 » Lifetime Improvement of Wireless Sensor Networks by Collabor... |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Collaborative beamforming (CB) is a power efficient method for data communications in wireless sensor networks (WSNs) which aims at increasing the transmission range in the network...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...
PIMRC
2010
IEEE
13 years 2 months ago
2010
IEEE
In this paper, a new type of collaboration in wireless sensor networks (WSN) is suggested that exploits array processing algorithms for better reception of a signal. For receive co...
CONEXT
2007
ACM
13 years 8 months ago
2007
ACM
A major task of a wireless sensor network is energy-efficient, timely, and robust dissemination of sensor readings back to the sink node. The AIDA project [1] aims to create a new...
DASC
2006
IEEE
13 years 6 months ago
2006
IEEE
Wireless Sensor Networks (WSNs) are severely constrained in computation and communication capabilities due to the cost and size of available sensors. On the other hand, autonomic ...