28 search results - page 5 / 6 » RSS-based sensor localization with unknown transmit power |
TSP
2010
13 years 25 days ago
2010
Abstract--A cooperative approach to the sensing task of wireless cognitive radio (CR) networks is introduced based on a basis expansion model of the power spectral density (PSD) ma...
ICC
2008
IEEE
14 years 18 days ago
2008
IEEE
— In recent years, LED technology emerged as a prime candidate for the future illumination light source, due to high energy efficiency and long life time. In addition, LEDs offe...
ICRA
2002
IEEE
13 years 11 months ago
2002
IEEE
In this paper, we propose a tactile sensing element that communicates through two dimensional conductive skin layers without individual wires. Each tactile element has sensors and...
EWSN
2010
Springer
14 years 3 months ago
2010
Springer
Abstract. Several localization algorithms exist for wireless sensor networks that use angle of arrival measurements to estimate node position. However, there are limited options fo...
ICIP
2007
IEEE
14 years 14 days ago
2007
IEEE
In this paper, we propose a distributed compression approach for multi-view images, where each camera efficiently encodes its visual information locally without requiring any col...