Digital processing speeds up analysis of RF signals in real time

RF signals are currently becoming more and more complex. For their study there are measuring instruments required capable of monitoring in real time and in a wide range of frequencies. The real-time signal analyzers technology described in this article provides the ability to analyze signals with sweeping frequency, pulse characteristics, modulation switching, etc., as well as non-stationary signals.
Author(s):  Miles, Dean
Issue:  KIPiS 2011 #2