Title :
Transformation of ´bandpass´ linear time-variant system into equivalent ´lowpass´ system
Author :
Gimlin, Darrell R.
Author_Institution :
Texas A&M University, Department of Electrical Engineering, College Station, USA
Abstract :
It is shown that a type of ´bandpass´ linear time-variant differential equation has an equivalent ´lowpass´ linear time-variant differential equation. The solution of the equivalent equation by computational techniques may proceed at a much higher rate than solution of the original equation, and offers simple computation of the amplitude and phase of the system narrowband response.
Keywords :
differential equations; linear differential equations; time-varying networks; time-varying systems; bandpass linear time varying system; circuit theory; equivalent lowpass system; linear differential equations;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19710436
