636 search results - page 46 / 128 » High-efficiency power amplifier for wireless sensor networks |
IJISTA
2010
13 years 7 months ago
2010
- Piezoelectric materials can be used to convert mechanical energy, such as vibration into electrical energy which can be used to power up devices in a smart dust sensing network. ...
LCN
2008
IEEE
14 years 3 months ago
2008
IEEE
—Networked sensors and actuators for purposes from production monitoring and control to home automation are in increasing demand. Until recently, the main focus laid on wired sys...
DCOSS
2009
Springer
13 years 6 months ago
2009
Springer
Abstract. Many applications for irrigation management and environment monitoring exploit buried sensors wired-connected to the soil surface for information retrieval. Wireless Unde...
WCNC
2010
IEEE
14 years 21 days ago
2010
IEEE
—The IEEE 802.15.4 standard was developed for the purpose of media access control of low power wireless personal area networks. Wireless sensor network devices have the general c...
LCN
2005
IEEE
14 years 2 months ago
2005
IEEE
—Wireless sensor networks afford a new opportunity to observe and interact with physical phenomena at an unprecedented fidelity. To fully realize this vision, these networks have...