New filter approximation and design algorithm

Li Ping; R. K. Henderson; J. I. Sewell

doi:10.1109/ISCAS.1989.100535

New filter approximation and design algorithm

Li Ping
, R. K. Henderson
, J. I. Sewell

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

Abstract

Two complementary algorithms that apply Newton's method to approximation and passive ladder filter design are presented. Amplitude responses with a specified weighting or derivative value can be computed. The numerical ill-conditioning of conventional ladder synthesis methods is avoided by an extended version of H. J. Orchard's (1985) algorithm. The techniques have been used in a filter compiler, and many practical difficulties are covered.

Original language	English
Pages (from-to)	1063-1066
Journal	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	2
DOIs	https://doi.org/10.1109/ISCAS.1989.100535
Publication status	Published - 1989
Externally published	Yes
Event	IEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1 - Portland, OR, USA Duration: 8 May 1989 → 11 May 1989

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title = "New filter approximation and design algorithm",

abstract = "Two complementary algorithms that apply Newton's method to approximation and passive ladder filter design are presented. Amplitude responses with a specified weighting or derivative value can be computed. The numerical ill-conditioning of conventional ladder synthesis methods is avoided by an extended version of H. J. Orchard's (1985) algorithm. The techniques have been used in a filter compiler, and many practical difficulties are covered.",

author = "Li Ping and Henderson, \{R. K.\} and Sewell, \{J. I.\}",

year = "1989",

doi = "10.1109/ISCAS.1989.100535",

language = "English",

volume = "2",

pages = "1063--1066",

journal = "Proceedings - IEEE International Symposium on Circuits and Systems",

issn = "0271-4310",

publisher = "IEEE",

note = "IEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1 ; Conference date: 08-05-1989 Through 11-05-1989",

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TY - JOUR

T1 - New filter approximation and design algorithm

AU - Ping, Li

AU - Henderson, R. K.

AU - Sewell, J. I.

PY - 1989

Y1 - 1989

N2 - Two complementary algorithms that apply Newton's method to approximation and passive ladder filter design are presented. Amplitude responses with a specified weighting or derivative value can be computed. The numerical ill-conditioning of conventional ladder synthesis methods is avoided by an extended version of H. J. Orchard's (1985) algorithm. The techniques have been used in a filter compiler, and many practical difficulties are covered.

AB - Two complementary algorithms that apply Newton's method to approximation and passive ladder filter design are presented. Amplitude responses with a specified weighting or derivative value can be computed. The numerical ill-conditioning of conventional ladder synthesis methods is avoided by an extended version of H. J. Orchard's (1985) algorithm. The techniques have been used in a filter compiler, and many practical difficulties are covered.

UR - https://www.scopus.com/pages/publications/0024925865

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0024925865&origin=recordpage

U2 - 10.1109/ISCAS.1989.100535

DO - 10.1109/ISCAS.1989.100535

M3 - RGC 22 - Publication in policy or professional journal

SN - 0271-4310

VL - 2

SP - 1063

EP - 1066

JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - IEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1

Y2 - 8 May 1989 through 11 May 1989

ER -

New filter approximation and design algorithm

Abstract

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