21 search results - page 2 / 5 » Acoustic Ranging in Resource-Constrained Sensor Networks |
ICRA
2008
IEEE
13 years 11 months ago
2008
IEEE
— GPS-free localization is essential for navigation and information tagging in small robotic fish-based aquatic mobile sensor networks. Constraints on size, weight, and onboard ...
IJSNET
2008
13 years 4 months ago
2008
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...
TWC
2010
12 years 11 months ago
2010
Underwater Acoustic Sensor Networks (UW-ASNs) consist of devices with sensing, processing, and communication capabilities that are deployed underwater to perform collaborative moni...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—We study the localization problem in sparse 3D underwater sensor networks. Considering the fact that depth information is typically available for underwater sensors, we transfor...
ICDCS
2009
IEEE
14 years 1 months ago
2009
IEEE
Sensor localization in wireless sensor networks is an important component of many applications. Previous work has demonstrated how localization can be achieved using various metho...