625 search results - page 27 / 125 » Image Change Detection Using Wireless Sensor Networks |
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— In wireless sensor networks, many protocols assume that if node A is able to interfere with node B’s packet reception, then node B is within node A’s communication range. I...
WSC
2001
14 years 11 months ago
2001
Recent advances in low-power embedded processors, radios, and micro-mechanical systems (MEMs) have made possible the development of networks of wirelessly interconnected sensors. ...
ISCAPDCS
2007
14 years 11 months ago
2007
The coverage problem is of great interest for many sensor network applications, for example, detection of intruders in the sensor field. Topological changes in sensor networks ma...
COMCOM
2007
14 years 10 months ago
2007
To obtain a satisfied performance of wireless sensor network, an adaptable sensor deployment method for various applications is essential. In this paper, we propose a centralized ...
ISCC
2003
IEEE
15 years 3 months ago
2003
IEEE
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...