195 search results - page 1 / 39 » On the Distribution of Positioning Errors in Wireless Sensor... |
WCNC
2008
IEEE
13 years 10 months ago
2008
IEEE
Abstract—Recent advances in the technology of wireless electronic devices have made possible to build ad–hoc Wireless Sensor Networks (WSNs) using inexpensive nodes consisting ...
DSD
2008
IEEE
13 years 10 months ago
2008
IEEE
Abstract—In two recent contributions [1], [2], we have provided a comparative analysis of various optimization algorithms, which can be used for atomic location estimation, and s...
TC
2008
13 years 4 months ago
2008
As one of the fundamental issues in wireless sensor networks (WSNs), the sensor localization problem has recently received extensive attention. In this work, we investigate this pr...
ISPAN
2005
IEEE
13 years 10 months ago
2005
IEEE
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
—A new distributed estimation algorithm for tracking using a wireless sensor network is presented. We investigate how to track a time varying signal, noisily sensed by the nodes ...