A fully digital polar modulator for switch mode RF power amplifier.

Philip Ostrovskyy Christoph Scheytt Sung Jun Lee Bong Hyuk Park Jae Ho Jung

Published in: ISCAS (2012)

Keyphrases

delta sigma
high power
sigma delta
radio frequency
high speed
power consumption
relevance feedback
high order
frequency domain
low power
rotation invariant
power supply
polar coordinates
digital libraries
zernike moments
digital technologies
gray scale
fourier analysis
digital images
mixed signal
supply chain