1975•Electronics LettersRequires access

Lowpass-filter flat magnitude characteristic with sharp cutoff

Vojkan D. Jovanović, D. Rabrenović

Open publisher page 8 citations

Abstract

The letter deals with a new class of all-pole lowpass filters whose passband magnitude response is flat at the origin and exhibits one controllable ripple in the passband. The characteristic function is obtained in closed form and the magnitude responses are presented for n = 3 to 8.

About this research paper

What this paper is about

The letter deals with a new class of all-pole lowpass filters whose passband magnitude response is flat at the origin and exhibits one controllable ripple in the passband. The characteristic function is obtained in closed form and the magnitude responses are presented for n = 3 to 8.

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OpenAlex reports 8 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

The letter deals with a new class of all-pole lowpass filters whose passband magnitude response is flat at the origin and exhibits one controllable ripple in the passband. The characteristic function is obtained in closed form and the magnitude responses are presented for n = 3 to 8.

Key concepts: Passband, Magnitude (astronomy), Low-pass filter, Cutoff frequency, Ripple, Cutoff, Mathematics, Band-pass filter

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