292 search results - page 4 / 59 » A ring-processor based blind beamformer design for use in wi... |
NORDSEC
2009
Springer
14 years 29 days ago
2009
Springer
In this paper we introduce ContikiSec, a secure network layer for wireless sensor networks, designed for the Contiki Operating System. ContikiSec has a configurable design, providi...
CORR
2010
Springer
13 years 8 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...
MSN
2005
Springer
14 years 1 months ago
2005
Springer
In mobile wireless sensor networks, sensors move in the monitored area at any direction and at any speed. Unlike many other networking hosts, sensor nodes do not have global addres...
RTSS
2007
IEEE
14 years 2 months ago
2007
IEEE
— We have developed an analysis-based design tool, ANDES, for modeling a wireless sensor network system and analyzing its performance before deployment. ANDES enables designers t...
CEC
2007
IEEE
14 years 2 months ago
2007
IEEE
— A sensor network is a collection of wireless devices that are able to monitor physical or environmental conditions. These devices are expected to operate autonomously, be batte...