273 search results - page 7 / 55 » Satellite Navigation: New Signals, New Challenges |
MOBICOM
2012
ACM
12 years 11 days ago
2012
ACM
GPS is one of the most widely used wireless systems. A GPS receiver has to lock on the satellite signals to calculate its position. The process of locking on the satellites is qui...
ICRA
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper, we propose a new concept — the “Reciprocal Velocity Obstacle”— for real-time multi-agent navigation. We consider the case in which each agent navigates i...
GRC
2007
IEEE
14 years 4 months ago
2007
IEEE
The bulk of contents out on the Internet continue to grow at an astounding pace. As computing and communications become ubiquitous, we are entering the Mobile Internet Computing e...
IROS
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract—Autonomous robot navigation in unstructured outdoor environments is a challenging area of active research. The navigation task requires identifying safe, traversable pat...
JUCS
2008
13 years 10 months ago
2008
: Over the last decade, due to the rapid developments in information technology (IT), a new breed of information systems has appeared such as geographic information systems that in...