Detail publikace

Novel first-order all-pass filter applications of z-copy voltage differencing current conveyor

ŠOTNER, R. HERENCSÁR, N. JEŘÁBEK, J. VRBA, K. DOSTÁL, T. JAIKLA, W. METIN, B.

Originální název

Novel first-order all-pass filter applications of z-copy voltage differencing current conveyor

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The application of z-copy voltage differencing current conveyor (ZC-VDCC) in simple and interesting first-order all-pass sections has been studied in the present paper. The solutions presented here have presumptions for direct electronic control. Some of proposed circuits offer curious possibilities of control. Electronic controllability of the VDCC allows simultaneous zero and pole frequency adjusting, separated zero or pole frequency adjusting or migration of zero from left half plane to right half plane of complex space. Behavioral models of VDCC based on commercially available devices are proposed and selected type of all-pass section was verified by simulations and also by measurements. Results of simulations, experiments, and theoretical proposal are compared. Experiments confirm workability of proposed behavioral equivalent circuit in bandwidths to units of MHz.

Klíčová slova

All-pass section, behavioral modeling, electronic control, voltage differencing current conveyor, Z-copy, VDCC, Zero/pole location control.

Autoři

ŠOTNER, R.; HERENCSÁR, N.; JEŘÁBEK, J.; VRBA, K.; DOSTÁL, T.; JAIKLA, W.; METIN, B.

Rok RIV

2015

Vydáno

5. 8. 2015

Nakladatel

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)

Místo

CSIR-NISCAIR Dr. K.S.Krishnan Marg New Delhi 110 012 (INDIA)

ISSN

0019-5596

Periodikum

INDIAN JOURNAL OF PURE & APPLIED PHYSICS

Ročník

53

Číslo

8

Stát

Indická republika

Strany od

537

Strany do

545

Strany počet

9

URL

http://nopr.niscair.res.in/bitstream/123456789/31895/1/IJPAP%2053%288%29%20537-545.pdf

Plný text v Digitální knihovně

http://hdl.handle.net/11012/69292

BibTex

@article{BUT115446,
  author="Roman {Šotner} and Norbert {Herencsár} and Jan {Jeřábek} and Kamil {Vrba} and Tomáš {Dostál} and Winai {Jaikla} and Bilgin {Metin}",
  title="Novel first-order all-pass filter applications of z-copy voltage differencing current conveyor",
  journal="INDIAN JOURNAL OF PURE & APPLIED PHYSICS",
  year="2015",
  volume="53",
  number="8",
  pages="537--545",
  issn="0019-5596",
  url="http://nopr.niscair.res.in/bitstream/123456789/31895/1/IJPAP%2053%288%29%20537-545.pdf"
}