573 search results - page 35 / 115 » Mobility-Assisted Position Estimation in Wireless Sensor Net... |
JCP
2008
14 years 9 months ago
2008
In this paper we propose a distributed algorithm for solving the positioning problem in ad-hoc wireless networks. The method is based on the capability of the nodes to measure the ...
MUE
2007
IEEE
15 years 4 months ago
2007
IEEE
With the developments of related techniques in telecommunication and computer sciences, wireless sensor networks have been used more and more widely. While sensor nodes in wireles...
ICANNGA
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. In wireless sensor networks where sensors are geographically deployed in 3D spaces, a mobile robot is required to travel to each sensor in order to download the data. The...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
—We propose a new approach to evaluate the ultimate performance limit of time synchronization in wireless sensor networks based on the estimation theory. In particular the lower ...
IROS
2009
IEEE
2009
IEEE
Integrating asynchronous observations for mobile robot position tracking in cooperative environments
15 years 4 months ago
— This paper presents an asynchronous particle filter algorithm for mobile robot position tracking, taking into account time considerations when integrating observations being d...