Approximations and synthesis of lumped and distributed filters with arbitrary phase and delay

Author

Jarry, P.

Author_Institution

Electron. Univ., CNRS, Brest, France

fYear

1990

fDate

1-3 May 1990

Firstpage

2073

Abstract

A method is presented to generate polynomials with phase values and delay (first derivative) specified at given frequencies. Developments are presented in the simultaneous low-pass approximation problem of amplitude, phase, and delay. The closed-form solutions (reciprocal and nonreciprocal) are expressed in terms of the arbitrary phase and delay polynomials (APD)

Keywords

delays; distributed parameter networks; filters; linear network synthesis; low-pass filters; lumped parameter networks; polynomials; closed-form solutions; delay; distributed filters; linear network synthesis; lumped filters; nonreciprocal solution; phase; polynomials; reciprocal solution; simultaneous low-pass approximation; synthesis; Attenuation; Closed-form solution; Delay; Filters; Frequency; Mercury (metals); Poles and zeros; Polynomials; Stability; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1990., IEEE International Symposium on

Conference_Location

New Orleans, LA

Type

conf

DOI

10.1109/ISCAS.1990.112163

Filename

112163

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2620203