Title :
Boundary implications for frequency response of interval FIR filters
Author :
Bose, N.K. ; Kim, K.D.
Author_Institution :
Dept. of Electr. Eng., Pennsylvania State Univ., University Park, PA, USA
Abstract :
It is shown that vertex implication results in parameter space apply to interval trigonometric polynomials, which characterize the frequency response of a FIR digital filter. A weak result and a strong result are given, and the conclusions are illustrated by examples
Keywords :
boundary-value problems; digital filters; filtering and prediction theory; frequency response; polynomials; FIR digital filter; boundary implications; frequency response; interval FIR filters; interval trigonometric polynomials; parameter space; strong result; vertex implication; weak result; Digital filters; Digital signal processing; Finite impulse response filter; Frequency response; Polynomials; Robust control; Robust stability; Sampling methods; Signal processing; Transfer functions;
Conference_Titel :
Decision and Control, 1989., Proceedings of the 28th IEEE Conference on
Conference_Location :
Tampa, FL
DOI :
10.1109/CDC.1989.70572
