114 search results - page 12 / 23 » Network coverage using low duty-cycled sensors: random |
GLOBECOM
2010
IEEE
13 years 7 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...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
We investigate energy allocation strategies in image sensor networks for the purpose of maximizing the network operational lifetime. For the application scenarios that we consider...
INFOCOM
2003
IEEE
14 years 3 months ago
2003
IEEE
— The effectiveness of cluster-based distributed sensor networks depends to a large extent on the coverage provided by the sensor deployment. We propose a virtual force algorithm...
AINA
2007
IEEE
14 years 4 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...
ICRA
2009
IEEE
14 years 4 months ago
2009
IEEE
— We study a fully distributed, reactive algorithm for deployment and maintenance of a mobile communication backbone that provides an area around a network gateway with wireless ...