Title of article :
Instantaneous frequency and group delay of a filtered signal
Author/Authors :
Cohen، نويسنده , , Leon، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
We present a method for obtaining the time–frequency structure of a signal that has been filtered. A simple procedure is given for obtaining the instantaneous frequency when the signal and filter are asymptotic signals.
Keywords :
Time–frequency , Asymptotic signal , instantaneous frequency , Instantaneous bandwidth
Journal title :
Journal of the Franklin Institute
Journal title :
Journal of the Franklin Institute
