Title :
High-fidelity finite-impulse-response filters with optimal stopbands
Author_Institution :
Charles Stark Draper Lab., Cambridge, MA, USA
fDate :
4/1/1991 12:00:00 AM
Abstract :
The author describes a method of designing a high-fidelity lowpass finite-impulse-response (FIR) filter having a maximally flat passband and an optimally contoured stopband in the Chebyshev sense. Certain other filters can be derived from it, including a lowpass filter with an equirippled passband and a maximally flat stop band
Keywords :
filtering and prediction theory; low-pass filters; network synthesis; FIR filter; equirippled passband; finite-impulse-response; high-fidelity; lowpass; lowpass filter; maximally flat passband; maximally flat stop band; optimal stopbands; optimally contoured stopband;
Journal_Title :
Circuits, Devices and Systems, IEE Proceedings G
