PIMRC
2010
IEEE
13 years 11 months ago
2010
IEEE
In this paper we focus on compressive sampling (CS) based ultra wideband (UWB) differential detection. We formulate an optimization problem to jointly recover the sparse received U...
ISVLSI
2003
IEEE
14 years 7 months ago
2003
IEEE
: Ultra wideband (UWB) is a promising new communication scheme for short-range, high data rate applications. Processing UWB signals necessitates impractically high sampling rates f...
ISCAS
2005
IEEE
14 years 7 months ago
2005
IEEE
Abstract - One of the primary challenges in the implementation of the UWB radio is the design of the analog-todigital converter (ADC). To relax the ADC requirements, the frequency ...
ICC
2007
IEEE
14 years 8 months ago
2007
IEEE
— Due to its finite-time resolution, the ultra wideband (UWB) technology has been proposed for use in high-resolution ranging. Such ranging systems employ several pingers each h...