Title :
Instantaneous spectra and instantaneous frequency
Abstract :
A simple relation exists between the instantaneous frequency and the instantaneous spectrum of an analytic signal which does not depend on an assumption that the instantaneous frequency varies slowly.
Keywords :
Attenuation; Capacitance; Coplanar waveguides; Couplings; Frequency measurement; Image analysis; Magnetic field measurement; Q measurement; Signal analysis; Strips;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1970.7552
