A New TICGA Approximation

conference paper

English

An approach is presented for solving the approximation problem as required for the filter design that simultaneously produces flat pass-band amplitude characteristics and relatively constant group delay with equiripple amplitude characteristics in stop-band. A new transitional kind of approximation (TICGA-Transitional Inverse Chebyshev – Gauss with zeroes) enables to design a filter with required responses in range between Inverse Chebyshev and Gauss with transfer zeroes approximation types very easily.

Filter, transitional, approximation ,amplitude , step response, group delay, equiripple, pass-band, stop-band, transfer function zeros

HÁJEK, K., SEDLÁČEK, J., ZAPLETAL, Z.

2003

1. 1. 2003

Plzeň

80-7082-960-5

AMTEE´ 03

B29

4

Knihovna FEKT Brno