Some prominent characteristics of the modified inverse Chebyshev function

Author

Ahn, Joung-Chul ; Choi, Seok- Woo ; Yun, Chang-Hun ; Kim, Dong-Yong

Author_Institution

Electron. & Telecommun. Res. Inst., Taejon, South Korea

Volume

1

fYear

1997

fDate

3-6 Aug 1997

Firstpage

328

Abstract

The modified inverse Chebyshev function exhibits progressively diminishing ripples in the stopband. The modified inverse Chebyshev function can be realizable using the doubly-terminated ladder network for the order n even or odd. Besides the doubly-terminated ladder network realizability, lower pole-Q values of the modified inverse Chebyshev function are accountable for improved time delay characteristic, preferable time domain performance, and low pole-Q sensitivity as compared with the classical inverse Chebyshev function

Keywords

Chebyshev filters; Q-factor; filtering theory; frequency-domain analysis; ladder filters; poles and zeros; sensitivity analysis; time-domain analysis; doubly-terminated ladder network; low pole-Q sensitivity; modified inverse Chebyshev function; pole-Q values; time delay characteristic; time domain performance; Active filters; Capacitors; Chebyshev approximation; Circuits and systems; Coils; Delay effects; Frequency; Polynomials; Termination of employment; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on

Conference_Location

Sacramento, CA

Print_ISBN

0-7803-3694-1

Type

conf

DOI

10.1109/MWSCAS.1997.666100

Filename

666100