Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor

Roman Sotner; Jan Jerabek; Serdar Ozoguz; David Kubanek; Lukas Langhammer

doi:10.1109/ISCAS.2019.8702433

Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor

Roman Sotner, Jan Jerabek, Serdar Ozoguz, David Kubanek, Lukas Langhammer

Elektronik ve Hab.Müh.Bölümü

Brno University of Technology

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

2 Atıf (Scopus)

Özet

This paper introduces a new electronically controllable first-order bilinear immittance based on a single CMOS active element (voltage differencing current conveyor) and its implementation in frequency response equalization including constant phase emulation (i.e. fractional-order approximation). A cascade of current feedback operational amplifiers and grounded bilinear immittances is required for these operations. The concept brings electronic reconfigurability of parameters and simplifies also circuitry. Several application examples (equalization, fractional-order integrator/differentiator) are shown and verified experimentally with fabricated CMOS IC (C07 I2T100 0.7 μm ON Semiconductor process).

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)	9781728103976
DOI'lar	https://doi.org/10.1109/ISCAS.2019.8702433
Yayın durumu	Yayınlandı - 2019
Etkinlik	2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Sapporo, Japan Süre: 26 May 2019 → 29 May 2019

Yayın serisi

Adı	Proceedings - IEEE International Symposium on Circuits and Systems
Hacim	2019-May
ISSN (Basılı)	0271-4310

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019
Ülke/Bölge	Japan
Şehir	Sapporo
Periyot	26/05/19 → 29/05/19

Bibliyografik not

Publisher Copyright:
© 2019 IEEE

Finansman

This article is based upon work from COST Action CA15225, a network supported by COST (European Cooperation in Science and Technology). Research described in this paper was financed by the National Sustainability Program under grant LO1401 and by the Ministry of education, Youth and Sports under grant LTC18022 of Inter-Cost program. For the research, infrastructure of the SIX Center was used.

Finansörler	Finansör numarası
European Cooperation in Science and Technology	CA15225, LO1401
Ministerstvo Školství, Mládeže a Tělovýchovy	LTC18022

Belgeye Erişim

10.1109/ISCAS.2019.8702433

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Sotner, R., Jerabek, J., Ozoguz, S., Kubanek, D., & Langhammer, L. (2019). Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor. In 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings Makale 8702433 (Proceedings - IEEE International Symposium on Circuits and Systems; Hac. 2019-May). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISCAS.2019.8702433

Sotner, Roman ; Jerabek, Jan ; Ozoguz, Serdar et al. / Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor. 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. (Proceedings - IEEE International Symposium on Circuits and Systems).

@inproceedings{d785c201efca4ed09ed0fb9a7b53164f,

title = "Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor",

abstract = "This paper introduces a new electronically controllable first-order bilinear immittance based on a single CMOS active element (voltage differencing current conveyor) and its implementation in frequency response equalization including constant phase emulation (i.e. fractional-order approximation). A cascade of current feedback operational amplifiers and grounded bilinear immittances is required for these operations. The concept brings electronic reconfigurability of parameters and simplifies also circuitry. Several application examples (equalization, fractional-order integrator/differentiator) are shown and verified experimentally with fabricated CMOS IC (C07 I2T100 0.7 μm ON Semiconductor process).",

keywords = "Bilinear immittance, Constant phase, Differentiator, Electronic reconfigurability, Fractional-order synthesis, Integrator, Voltage differencing current conveyor",

author = "Roman Sotner and Jan Jerabek and Serdar Ozoguz and David Kubanek and Lukas Langhammer",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE; 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 ; Conference date: 26-05-2019 Through 29-05-2019",

year = "2019",

doi = "10.1109/ISCAS.2019.8702433",

language = "English",

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

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings",

address = "United States",

}

Sotner, R, Jerabek, J, Ozoguz, S, Kubanek, D & Langhammer, L 2019, Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor. in 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings., 8702433, Proceedings - IEEE International Symposium on Circuits and Systems, hac. 2019-May, Institute of Electrical and Electronics Engineers Inc., 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019, Sapporo, Japan, 26/05/19. https://doi.org/10.1109/ISCAS.2019.8702433

Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor. / Sotner, Roman; Jerabek, Jan; Ozoguz, Serdar et al.
2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8702433 (Proceedings - IEEE International Symposium on Circuits and Systems; Hac. 2019-May).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor

AU - Sotner, Roman

AU - Jerabek, Jan

AU - Ozoguz, Serdar

AU - Kubanek, David

AU - Langhammer, Lukas

PY - 2019

Y1 - 2019

N2 - This paper introduces a new electronically controllable first-order bilinear immittance based on a single CMOS active element (voltage differencing current conveyor) and its implementation in frequency response equalization including constant phase emulation (i.e. fractional-order approximation). A cascade of current feedback operational amplifiers and grounded bilinear immittances is required for these operations. The concept brings electronic reconfigurability of parameters and simplifies also circuitry. Several application examples (equalization, fractional-order integrator/differentiator) are shown and verified experimentally with fabricated CMOS IC (C07 I2T100 0.7 μm ON Semiconductor process).

AB - This paper introduces a new electronically controllable first-order bilinear immittance based on a single CMOS active element (voltage differencing current conveyor) and its implementation in frequency response equalization including constant phase emulation (i.e. fractional-order approximation). A cascade of current feedback operational amplifiers and grounded bilinear immittances is required for these operations. The concept brings electronic reconfigurability of parameters and simplifies also circuitry. Several application examples (equalization, fractional-order integrator/differentiator) are shown and verified experimentally with fabricated CMOS IC (C07 I2T100 0.7 μm ON Semiconductor process).

KW - Bilinear immittance

KW - Constant phase

KW - Differentiator

KW - Electronic reconfigurability

KW - Fractional-order synthesis

KW - Integrator

KW - Voltage differencing current conveyor

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U2 - 10.1109/ISCAS.2019.8702433

DO - 10.1109/ISCAS.2019.8702433

M3 - Conference contribution

AN - SCOPUS:85066813433

T3 - Proceedings - IEEE International Symposium on Circuits and Systems

BT - 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019

Y2 - 26 May 2019 through 29 May 2019

ER -

Sotner R, Jerabek J, Ozoguz S, Kubanek D, Langhammer L. Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor. In 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. 8702433. (Proceedings - IEEE International Symposium on Circuits and Systems). doi: 10.1109/ISCAS.2019.8702433

Electronically controllable audio equalizers based on bilinear immittances utilizing CMOS voltage differencing current conveyor

Özet

Yayın serisi

???event.eventtypes.event.conference???

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

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