54 search results - page 7 / 11 » Deploying Wireless Sensors for Differentiated Coverage and P... |
NETWORK
2007
13 years 6 months ago
2007
Surveillance wireless sensor networks are deployed at perimeter or border locations to detect unauthorized intrusions. For deterministic deployment of sensors, the quality of depl...
ICUMT
2009
13 years 4 months ago
2009
In WSN-based surveillance systems power conservation is an important issue but one must also ensure that the application's objectives are met. In this paper, we jointly addres...
MOBIHOC
2010
ACM
13 years 4 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...
IEEECIT
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper investigates the energy-saving organization of sensor nodes in large wireless sensor networks. Due to a random deployment used in many application scenarios, much more n...
AINA
2007
IEEE
14 years 1 months ago
2007
IEEE
— Wireless sensor networks are made up of hundreds of devices deployed over a distant or sensitive field to be monitored. Energy consumption is balanced by taking advantage of t...