636 search results - page 31 / 128 » High-efficiency power amplifier for wireless sensor networks |
NANONET
2009
Springer
14 years 2 months ago
2009
Springer
We present a vision and preliminary results for a combined RF-Biological Systems where the Electro-Magnetic energy of RF signals is transduced into control-signals for biological s...
FCCM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wireless sensor networks (WSNs) are typically composed of very small, battery-operated devices (sensor nodes) containing simple microprocessors with few computational resources....
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Constructing sensing barriers using wireless sensor networks has important applications in military operations and homeland security. The goal of forming a sensing barrier is to de...
IJSNET
2008
13 years 7 months ago
2008
Abstract: This paper addresses the target coverage problem in wireless sensor networks. Communication and sensing consume energy, therefore efficient power management can extend ne...
LCN
2003
IEEE
14 years 26 days ago
2003
IEEE
A wireless sensor network is a special kind of ad-hoc network with distributed sensing and processing capability that can be used in a wide range of applications, such as environm...