Zobrazeno 1 - 10
of 251
pro vyhledávání: '"H. Kuntman"'
Publikováno v:
Radioengineering, Vol 22, Iss 3, Pp 672-686 (2013)
In this work, we propose a novel approach called as “Normalized Gain Function (NGF) method” to design low/medium power single stage ultra wide band microwave amplifiers based on linear S parameters of the active device. Normalized Gain Function T
Externí odkaz:
https://doaj.org/article/dfe6f0b530854b70912029ead7e1748f
Autor:
A. Uygur, H. Kuntman
Publikováno v:
Radioengineering, Vol 22, Iss 2, Pp 458-466 (2013)
In this paper, an ultra low-voltage, ultra low-power voltage differencing transconductance amplifier (VDTA) is proposed. DTMOS (Dynamic Threshold Voltage MOS) transistors are employed in the design to effectively use the ultra low supply voltage. The
Externí odkaz:
https://doaj.org/article/67ee102d446649c18c3536021af1c78c
Publikováno v:
Radioengineering, Vol 21, Iss 4, Pp 1269-1278 (2012)
In this study, to realize current-mode multifunction filters, three new circuit configurations are presented. The circuits include fully differential current conveyor (FDCCII) and four passive components. First proposed circuit is a universal filter
Externí odkaz:
https://doaj.org/article/64eaed4a8728440498b4ff10a03e0661
Publikováno v:
Radioengineering, Vol 20, Iss 3, Pp 632-637 (2011)
The voltage differencing transconductance amplifier (VDTA) is a recently introduced active element for analog signal processing. However, the realization of VDTA is not given by any author yet. In this work, a new and simple CMOS realization of VDTA
Externí odkaz:
https://doaj.org/article/b6344abd377440688696f999ee6c34b2
Autor:
F. Kaçar, H. Kuntman
Publikováno v:
Radioengineering, Vol 20, Iss 3, Pp 627-631 (2011)
Inductance simulator is a useful component in the circuit synthesis theory especially for analog signal processing applications such as filter, chaotic oscillator design, analog phase shifters and cancellation of parasitic element. In this study, new
Externí odkaz:
https://doaj.org/article/820fda0eb5b647e9be49d5cc1e6e28d4
Autor:
S. C. Yener, H. H. Kuntman
Publikováno v:
Radioengineering, Vol 23, Iss 4, Pp 1140-1149 (2014)
This paper demonstrates the design of a fully CMOS chaotic circuit consisting of only DDCC based memristor and inductance simulator. Our design is composed of these active blocks using CMOS 0.18 µm process technology with symmetric ±1.25 V supply v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::0bbcb489b3cd52924bac45d49518b600
http://www.radioeng.cz/fulltexts/2014/14_04_1140_1149.pdf
http://www.radioeng.cz/fulltexts/2014/14_04_1140_1149.pdf
Akademický článek
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Akademický článek
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Autor:
H. Kuntman, A. Uygur
Publikováno v:
SIU
In this study, an ultra low-voltage low-power operational transconductance amplifier (OTA) is proposed. Dynamic Threshold Voltage MOS (DTMOS) transistors are utilized in the design for using very low supply voltages efficiently. The proposed OTA circ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03757503dd44ade20aa4d1ab706622fa
https://doi.org/10.1109/siu.2013.6531320
https://doi.org/10.1109/siu.2013.6531320
Autor:
H. Kuntman, S. Ciftcioglu
Publikováno v:
2006 IEEE 14th Signal Processing and Communications Applications.
In this paper, a new current-mode filter topology employing second generation differential current conveyors DCCIIs is proposed. The proposed circuit provides lowpass (LP), highpass (HP) and notch filter functions. The performance of the filter topol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0eaf8d2417c54b1071f561a875596f0
https://doi.org/10.1109/siu.2006.1659839
https://doi.org/10.1109/siu.2006.1659839