Noise and sensitivity comparison for different BP filter designs

In this paper, the analysis of noise and sensitivity for different BP filter designs is observed. Calculation of the voltage noise spectral density, root mean square (RMS) value of the noise voltage, Schoeffler sensitivity and the multi-parameter sensitivity is done for the simply designed (SD) acti...

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Autores principales:	Zoran Šverko, Nino Stojković, Saša Vlahinić, Ivan Markovinović
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	band-pass filter noise sensitivity sc filter design Control engineering systems. Automatic machinery (General) TJ212-225 Automation T59.5
Acceso en línea:	https://doaj.org/article/3470ecf38285477eb0df8c9bc3b4606c
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spelling	oai:doaj.org-article:3470ecf38285477eb0df8c9bc3b4606c2021-11-04T15:00:41ZNoise and sensitivity comparison for different BP filter designs0005-11441848-338010.1080/00051144.2021.1949532https://doaj.org/article/3470ecf38285477eb0df8c9bc3b4606c2021-10-01T00:00:00Zhttp://dx.doi.org/10.1080/00051144.2021.1949532https://doaj.org/toc/0005-1144https://doaj.org/toc/1848-3380In this paper, the analysis of noise and sensitivity for different BP filter designs is observed. Calculation of the voltage noise spectral density, root mean square (RMS) value of the noise voltage, Schoeffler sensitivity and the multi-parameter sensitivity is done for the simply designed (SD) active RC, noise and sensitivity optimized (NO and SO) active RC, operational transconductance amplifiers (OTA-C) and switched capacitor (SC) filter designs. This is observed for the fourth-order Chebyshev band-pass filter, with central frequency fc = 4 kHz, bandwidth 1 kHz and pass-band ripple αmax = −0.1 dB. Cascade of two second-order sections is used for fulfilment realization of all four observing designs. Programming tools, such as MATLAB and SPICE (LTspice), are also used for the analyses. Highlights We used three different designs and optimization (noise and sensitivity) procedure for design and optimize the fourth-order Chebyshev band-pass filter Our results suggest which design is best to use for improving noise and sensitivity of this filter MATLAB and SPICE software were used for calculations and simulations of different band-pass filter designs and analysis of noise and sensitivityZoran ŠverkoNino StojkovićSaša VlahinićIvan MarkovinovićTaylor & Francis Grouparticleband-pass filternoisesensitivitysc filterdesignControl engineering systems. Automatic machinery (General)TJ212-225AutomationT59.5ENAutomatika, Vol 62, Iss 3-4, Pp 319-330 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	band-pass filter noise sensitivity sc filter design Control engineering systems. Automatic machinery (General) TJ212-225 Automation T59.5
spellingShingle	band-pass filter noise sensitivity sc filter design Control engineering systems. Automatic machinery (General) TJ212-225 Automation T59.5 Zoran Šverko Nino Stojković Saša Vlahinić Ivan Markovinović Noise and sensitivity comparison for different BP filter designs
description	In this paper, the analysis of noise and sensitivity for different BP filter designs is observed. Calculation of the voltage noise spectral density, root mean square (RMS) value of the noise voltage, Schoeffler sensitivity and the multi-parameter sensitivity is done for the simply designed (SD) active RC, noise and sensitivity optimized (NO and SO) active RC, operational transconductance amplifiers (OTA-C) and switched capacitor (SC) filter designs. This is observed for the fourth-order Chebyshev band-pass filter, with central frequency fc = 4 kHz, bandwidth 1 kHz and pass-band ripple αmax = −0.1 dB. Cascade of two second-order sections is used for fulfilment realization of all four observing designs. Programming tools, such as MATLAB and SPICE (LTspice), are also used for the analyses. Highlights We used three different designs and optimization (noise and sensitivity) procedure for design and optimize the fourth-order Chebyshev band-pass filter Our results suggest which design is best to use for improving noise and sensitivity of this filter MATLAB and SPICE software were used for calculations and simulations of different band-pass filter designs and analysis of noise and sensitivity
format	article
author	Zoran Šverko Nino Stojković Saša Vlahinić Ivan Markovinović
author_facet	Zoran Šverko Nino Stojković Saša Vlahinić Ivan Markovinović
author_sort	Zoran Šverko
title	Noise and sensitivity comparison for different BP filter designs
title_short	Noise and sensitivity comparison for different BP filter designs
title_full	Noise and sensitivity comparison for different BP filter designs
title_fullStr	Noise and sensitivity comparison for different BP filter designs
title_full_unstemmed	Noise and sensitivity comparison for different BP filter designs
title_sort	noise and sensitivity comparison for different bp filter designs
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/3470ecf38285477eb0df8c9bc3b4606c
work_keys_str_mv	AT zoransverko noiseandsensitivitycomparisonfordifferentbpfilterdesigns AT ninostojkovic noiseandsensitivitycomparisonfordifferentbpfilterdesigns AT sasavlahinic noiseandsensitivitycomparisonfordifferentbpfilterdesigns AT ivanmarkovinovic noiseandsensitivitycomparisonfordifferentbpfilterdesigns
_version_	1718444763803287552

Noise and sensitivity comparison for different BP filter designs

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