112 search results - page 3 / 23 » Combining Positioning and Communication Using UWB Transceive... |
EUROPAR
2007
Springer
14 years 1 months ago
2007
Springer
In this work we present the design principles of a wearable positioning system for users in unprepared indoor environments. We describe the most suitable technology for our applica...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we consider UWB (ultra wide band) based positioning. We derive the CRBs (Cramer Rao bound) for AOA (angle of arrival) and for hybrid method using both AOA and TOA...
ITIIS
2010
13 years 5 months ago
2010
The low-rate (LR) UWB is a promising technology for the ubiquitous sensor network (USN) due to its extremely low power consumption and simple transceiver implementation. However t...
JSAC
2006
13 years 7 months ago
2006
We propose an ultra-wideband (UWB) scheme that employs chirp waveforms. Signals satisfying the Federal Communications Commission (FCC) requirements for UWB applications are formed ...
JSAC
2006
13 years 7 months ago
2006
Ultra-wideband (UWB) wireless communication is a promising spread-spectrum technology that supports very high data rates and provides precise position information of mobile users. ...