Title :
Digital bandpass filters with maximally flat amplitude and delay responses
Author :
Makky, M.Y. ; Fahmy, M.F.
fDate :
6/1/1985 12:00:00 AM
Abstract :
An exact method is presented, for the construction of bandpass digital, (or microwave) filters with maximally flat delay at arbitrary specified frequency. It is based upon the solution of a second-order differential equation with eigenvalues. The case of filters with simultaneous flat amplitude and delay is also considered. Illustrative examples are also provided.
Keywords :
Bandpass filters; Digital filters; Maximally-flat-delay filters; Band pass filters; Delay; Differential equations; Digital filters; Eigenvalues and eigenfunctions; Frequency; Microwave filters; Microwave theory and techniques; Polynomials; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1985.1085764
