207 search results - page 17 / 42 » Digitizing of UWB signals based on frequency channelization |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents an efficient technique to eliminate the inter-layer interference (ILI) inherent in hierarchical modulation (HM) schemes operating over nonlinear satellite cha...
IJCSS
2006
14 years 9 months ago
2006
A faster and more accurate method for the detection of corneal thickness using an ultrasonic pulse-echo technique was proposed. The corneal thickness was calculated from the time ...
SIPS
2007
IEEE
15 years 3 months ago
2007
IEEE
Digital predistortion is a technique used to reduce the signal dynamic range in a multichannel system in order to improve power amplifier (PA) efficiency. These techniques have be...
DSD
2010
IEEE
14 years 7 months ago
2010
IEEE
Until a decade ago, the concept of phased array beamforming was mainly implemented with mechanical or analog solutions. Today, digital hardware has become powerful enough to perfor...
105
Voted
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract — Wireless frequency resources are often the limiting factor for WLAN throughput. Hence, wireless channel management is needed to mitigate co-channel interference and im...