Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree

The fractional-order lung impedance model of the human respiratory tree is implemented in this paper, using Operational Transconductance Amplifiers. The employment of such active element offers electronic adjustment of the impedance characteristics in terms of both elements values and orders. As the...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Elpida Kaskouta [verfasserIn] Stavroula Kapoulea [verfasserIn] Costas Psychalinos [verfasserIn] Ahmed S. Elwakil [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	CMOS analog integrated circuits biomedical circuits low-power analog integrated circuits low-voltage analog integrated circuits fractional-order circuits fractional-order capacitors

Übergeordnetes Werk:	In: Journal of Low Power Electronics and Applications - MDPI AG, 2011, 10(2020), 2, p 18
Übergeordnetes Werk:	volume:10 ; year:2020 ; number:2, p 18

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/jlpea10020018

Katalog-ID:	DOAJ086565710

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allfields	10.3390/jlpea10020018 doi (DE-627)DOAJ086565710 (DE-599)DOAJ4e5be84cfe6e43559a43ae3d6487767e DE-627 ger DE-627 rakwb eng TK4001-4102 Elpida Kaskouta verfasserin aut Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fractional-order lung impedance model of the human respiratory tree is implemented in this paper, using Operational Transconductance Amplifiers. The employment of such active element offers electronic adjustment of the impedance characteristics in terms of both elements values and orders. As the MOS transistors in OTAs are biased in the weak inversion region, the power dissipation and the dc bias voltage of operation are also minimized. In addition, the partial fraction expansion tool has been utilized, in order to achieve reduction of the spread of the required time-constants and scaling factors. The performance of the proposed scheme has been evaluated, at post-layout level, using MOS transistors models provided by the 0.35 <inline-formula< <math display="inline"< <semantics< <mi mathvariant="sans-serif"<μ</mi< </semantics< </math< </inline-formula<m Austria Mikro Systeme technology CMOS process, and the Cadence IC design suite. CMOS analog integrated circuits biomedical circuits low-power analog integrated circuits low-voltage analog integrated circuits fractional-order circuits fractional-order capacitors Applications of electric power Stavroula Kapoulea verfasserin aut Costas Psychalinos verfasserin aut Ahmed S. Elwakil verfasserin aut In Journal of Low Power Electronics and Applications MDPI AG, 2011 10(2020), 2, p 18 (DE-627)718295641 (DE-600)2662567-2 20799268 nnns volume:10 year:2020 number:2, p 18 https://doi.org/10.3390/jlpea10020018 kostenfrei https://doaj.org/article/4e5be84cfe6e43559a43ae3d6487767e kostenfrei https://www.mdpi.com/2079-9268/10/2/18 kostenfrei https://doaj.org/toc/2079-9268 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2020 2, p 18
spelling	10.3390/jlpea10020018 doi (DE-627)DOAJ086565710 (DE-599)DOAJ4e5be84cfe6e43559a43ae3d6487767e DE-627 ger DE-627 rakwb eng TK4001-4102 Elpida Kaskouta verfasserin aut Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fractional-order lung impedance model of the human respiratory tree is implemented in this paper, using Operational Transconductance Amplifiers. The employment of such active element offers electronic adjustment of the impedance characteristics in terms of both elements values and orders. As the MOS transistors in OTAs are biased in the weak inversion region, the power dissipation and the dc bias voltage of operation are also minimized. In addition, the partial fraction expansion tool has been utilized, in order to achieve reduction of the spread of the required time-constants and scaling factors. The performance of the proposed scheme has been evaluated, at post-layout level, using MOS transistors models provided by the 0.35 <inline-formula< <math display="inline"< <semantics< <mi mathvariant="sans-serif"<μ</mi< </semantics< </math< </inline-formula<m Austria Mikro Systeme technology CMOS process, and the Cadence IC design suite. CMOS analog integrated circuits biomedical circuits low-power analog integrated circuits low-voltage analog integrated circuits fractional-order circuits fractional-order capacitors Applications of electric power Stavroula Kapoulea verfasserin aut Costas Psychalinos verfasserin aut Ahmed S. Elwakil verfasserin aut In Journal of Low Power Electronics and Applications MDPI AG, 2011 10(2020), 2, p 18 (DE-627)718295641 (DE-600)2662567-2 20799268 nnns volume:10 year:2020 number:2, p 18 https://doi.org/10.3390/jlpea10020018 kostenfrei https://doaj.org/article/4e5be84cfe6e43559a43ae3d6487767e kostenfrei https://www.mdpi.com/2079-9268/10/2/18 kostenfrei https://doaj.org/toc/2079-9268 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2020 2, p 18
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allfieldsSound	10.3390/jlpea10020018 doi (DE-627)DOAJ086565710 (DE-599)DOAJ4e5be84cfe6e43559a43ae3d6487767e DE-627 ger DE-627 rakwb eng TK4001-4102 Elpida Kaskouta verfasserin aut Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The fractional-order lung impedance model of the human respiratory tree is implemented in this paper, using Operational Transconductance Amplifiers. The employment of such active element offers electronic adjustment of the impedance characteristics in terms of both elements values and orders. As the MOS transistors in OTAs are biased in the weak inversion region, the power dissipation and the dc bias voltage of operation are also minimized. In addition, the partial fraction expansion tool has been utilized, in order to achieve reduction of the spread of the required time-constants and scaling factors. The performance of the proposed scheme has been evaluated, at post-layout level, using MOS transistors models provided by the 0.35 <inline-formula< <math display="inline"< <semantics< <mi mathvariant="sans-serif"<μ</mi< </semantics< </math< </inline-formula<m Austria Mikro Systeme technology CMOS process, and the Cadence IC design suite. CMOS analog integrated circuits biomedical circuits low-power analog integrated circuits low-voltage analog integrated circuits fractional-order circuits fractional-order capacitors Applications of electric power Stavroula Kapoulea verfasserin aut Costas Psychalinos verfasserin aut Ahmed S. Elwakil verfasserin aut In Journal of Low Power Electronics and Applications MDPI AG, 2011 10(2020), 2, p 18 (DE-627)718295641 (DE-600)2662567-2 20799268 nnns volume:10 year:2020 number:2, p 18 https://doi.org/10.3390/jlpea10020018 kostenfrei https://doaj.org/article/4e5be84cfe6e43559a43ae3d6487767e kostenfrei https://www.mdpi.com/2079-9268/10/2/18 kostenfrei https://doaj.org/toc/2079-9268 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 10 2020 2, p 18
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callnumber-first	T - Technology
author	Elpida Kaskouta
spellingShingle	Elpida Kaskouta misc TK4001-4102 misc CMOS analog integrated circuits misc biomedical circuits misc low-power analog integrated circuits misc low-voltage analog integrated circuits misc fractional-order circuits misc fractional-order capacitors misc Applications of electric power Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree
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topic_title	TK4001-4102 Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree CMOS analog integrated circuits biomedical circuits low-power analog integrated circuits low-voltage analog integrated circuits fractional-order circuits fractional-order capacitors
topic	misc TK4001-4102 misc CMOS analog integrated circuits misc biomedical circuits misc low-power analog integrated circuits misc low-voltage analog integrated circuits misc fractional-order circuits misc fractional-order capacitors misc Applications of electric power
topic_unstemmed	misc TK4001-4102 misc CMOS analog integrated circuits misc biomedical circuits misc low-power analog integrated circuits misc low-voltage analog integrated circuits misc fractional-order circuits misc fractional-order capacitors misc Applications of electric power
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title	Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree
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title_full	Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree
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title_sort	implementation of a fractional-order electronically reconfigurable lung impedance emulator of the human respiratory tree
callnumber	TK4001-4102
title_auth	Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree
abstract	The fractional-order lung impedance model of the human respiratory tree is implemented in this paper, using Operational Transconductance Amplifiers. The employment of such active element offers electronic adjustment of the impedance characteristics in terms of both elements values and orders. As the MOS transistors in OTAs are biased in the weak inversion region, the power dissipation and the dc bias voltage of operation are also minimized. In addition, the partial fraction expansion tool has been utilized, in order to achieve reduction of the spread of the required time-constants and scaling factors. The performance of the proposed scheme has been evaluated, at post-layout level, using MOS transistors models provided by the 0.35 <inline-formula< <math display="inline"< <semantics< <mi mathvariant="sans-serif"<μ</mi< </semantics< </math< </inline-formula<m Austria Mikro Systeme technology CMOS process, and the Cadence IC design suite.
abstractGer	The fractional-order lung impedance model of the human respiratory tree is implemented in this paper, using Operational Transconductance Amplifiers. The employment of such active element offers electronic adjustment of the impedance characteristics in terms of both elements values and orders. As the MOS transistors in OTAs are biased in the weak inversion region, the power dissipation and the dc bias voltage of operation are also minimized. In addition, the partial fraction expansion tool has been utilized, in order to achieve reduction of the spread of the required time-constants and scaling factors. The performance of the proposed scheme has been evaluated, at post-layout level, using MOS transistors models provided by the 0.35 <inline-formula< <math display="inline"< <semantics< <mi mathvariant="sans-serif"<μ</mi< </semantics< </math< </inline-formula<m Austria Mikro Systeme technology CMOS process, and the Cadence IC design suite.
abstract_unstemmed	The fractional-order lung impedance model of the human respiratory tree is implemented in this paper, using Operational Transconductance Amplifiers. The employment of such active element offers electronic adjustment of the impedance characteristics in terms of both elements values and orders. As the MOS transistors in OTAs are biased in the weak inversion region, the power dissipation and the dc bias voltage of operation are also minimized. In addition, the partial fraction expansion tool has been utilized, in order to achieve reduction of the spread of the required time-constants and scaling factors. The performance of the proposed scheme has been evaluated, at post-layout level, using MOS transistors models provided by the 0.35 <inline-formula< <math display="inline"< <semantics< <mi mathvariant="sans-serif"<μ</mi< </semantics< </math< </inline-formula<m Austria Mikro Systeme technology CMOS process, and the Cadence IC design suite.
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container_issue	2, p 18
title_short	Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree
url	https://doi.org/10.3390/jlpea10020018 https://doaj.org/article/4e5be84cfe6e43559a43ae3d6487767e https://www.mdpi.com/2079-9268/10/2/18 https://doaj.org/toc/2079-9268
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author2	Stavroula Kapoulea Costas Psychalinos Ahmed S. Elwakil
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up_date	2024-07-03T21:26:33.603Z
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Implementation of a Fractional-Order Electronically Reconfigurable Lung Impedance Emulator of the Human Respiratory Tree

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