High Precision LC Ladder Synthesis Part II: Immittance Synthesis With Transmission Zeros at DC and Infinity

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Date

2013

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Publisher

Ieee-inst Electrical Electronics Engineers inc

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Abstract

In this paper, a novel, high precision bandpass LC ladder synthesis algorithm is presented. The new algorithm directly works on the rational form of a positive real driving point input immittance F(p) = a(p)/b(p) which describes a bandpass LC ladder network in resistive termination. In the new method, firstly, poles at p = 0 are removed from F(p), then remaining poles at infinity are extracted. After each pole extraction, coefficients of the polynomial a(p) and b(p) are refined employing the parametric approach to yield an exact bandpass LC ladder which in turn prevents the accumulation of the numerical errors in the course of synthesis. Thus, at the end of synthesis process, a bandpass LC ladder is obtained with high numerical precision.

Description

YARMAN, BEKIR SIDDIK BINBOGA/0000-0003-1562-5524

Keywords

Darlington's driving point immittance synthesis, lowpass LC ladders, matching network synthesis, network synthesis, real frequency techniques

Turkish CoHE Thesis Center URL

Citation

25

WoS Q

Q1

Scopus Q

Q1

Source

Volume

60

Issue

10

Start Page

2719

End Page

2729