Simple Structure OTA-C Elliptic Band-pass Filter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU134887" target="_blank" >RIV/00216305:26220/20:PU134887 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/ECTI-CON47248.2019.8955258" target="_blank" >http://dx.doi.org/10.1109/ECTI-CON47248.2019.8955258</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ECTI-CON47248.2019.8955258" target="_blank" >10.1109/ECTI-CON47248.2019.8955258</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Simple Structure OTA-C Elliptic Band-pass Filter

Popis výsledku v původním jazyce

This paper presents a new Elliptic ladder bandpass (BP) filter based on MO-OTA. This RLC ladder low-pass (LP) prototype and network transformation are used to create the band-pass signal flow graph (SFG). From SFG, the integrators and differentiator are required to realize the BP Elliptic filter with low-complexity configuration. The integrator and differentiator circuits can generally be obtained based on OTA-C technique. Lossy and lossless integrators and differentiators based on MO-OTA(s) are straight-forward applied to SFG for achieving the designed filter. Based on this technique, the circuit is obviously apparent that the final circuit has low-complexity and low-component count compared with the conventional technique. This proposed BP Elliptic filter contains only 10 bipolar MO-OTAs and 8 grounded capacitors. The frequency responses can be tuned between 2kHz and 100kHz through the bias currents of OTA. The simulation results are carried out by PSpice and agreed well with theory anticipation.

Název v anglickém jazyce

Simple Structure OTA-C Elliptic Band-pass Filter

Popis výsledku anglicky

This paper presents a new Elliptic ladder bandpass (BP) filter based on MO-OTA. This RLC ladder low-pass (LP) prototype and network transformation are used to create the band-pass signal flow graph (SFG). From SFG, the integrators and differentiator are required to realize the BP Elliptic filter with low-complexity configuration. The integrator and differentiator circuits can generally be obtained based on OTA-C technique. Lossy and lossless integrators and differentiators based on MO-OTA(s) are straight-forward applied to SFG for achieving the designed filter. Based on this technique, the circuit is obviously apparent that the final circuit has low-complexity and low-component count compared with the conventional technique. This proposed BP Elliptic filter contains only 10 bipolar MO-OTAs and 8 grounded capacitors. The frequency responses can be tuned between 2kHz and 100kHz through the bias currents of OTA. The simulation results are carried out by PSpice and agreed well with theory anticipation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

The 16th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON 2019)

ISBN

978-1-7281-3362-1

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

729-732

Název nakladatele

IEEE

Místo vydání

Thailand

Místo konání akce

Pattaya, Chonburi

Datum konání akce

10. 7. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—