3 search results - page 1 / 1 » Modeling and Simulation of a Sigma-Delta Digital to Analog C... |
BMAS
2000
IEEE
13 years 9 months ago
2000
IEEE
— Sigma-Delta digital to analog converters are less vulnerable to circuit imperfections than their A/D counterparts because they have their noise-shaping loop all in the digital ...
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Multi-gigabit per second wireless network devices are emerging for personal area networks (PAN) in the 60 GHz band. Such devices are typically power hungry, largely due to the requ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Ultra-wideband (UWB) impulse radio is a promising technique for low-power bio-medical communication systems. While a range of analog and digital UWB architectures exist...