An ATE system for testing 2.4-GHz RF digital communication devices with QAM signal interfaces.

Masahiro Ishida Kiyotaka Ichiyama

Published in: ITC (2015)

Keyphrases

radio frequency
amplitude modulation
frequency band
signal strength
high frequency
high speed
mobile devices
signal processing
non stationary
hands free
phased array
user interface
mobile applications
frequency domain
test cases
input device
personal digital assistants
smart phones