Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Natapong Wongprommoon"'
Autor:
Kulej, Montree Kumngern, Wirote Jongchanachavawat, Punnavich Phatsornsiri, Natapong Wongprommoon, Fabian Khateb, Tomasz
Publikováno v:
Electronics; Volume 12; Issue 13; Pages: 2828
This paper offers a new current-mode first-order versatile filter employing two translinear current conveyors with controlled current gain and one grounded capacitor. The proposed filter offers the following features: realization of first-order trans
Autor:
Montree Kumngern, Usa Torteanchai, Natapong Wongprommoon, Wirote Jongchanachavawat, Siraphop Tooprakai, Somkiat Lerkvaranyu
Publikováno v:
2022 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS).
Publikováno v:
2022 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS).
Publikováno v:
2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON).
This paper presents a high-order notch filter based on multiple output OTA (MO-OTA). The signal flow graph (SFG) method is applied as a design procedure based on the RLC prototype. The RLC Chebyshev low-pass filter is used as an original prototype. T
Publikováno v:
SICE
This article presents a design of high-order Elliptic ladder high-pass filter based on differentiators and integrator approach. Since the design of general Elliptic high-pass filter can be realized with high complexity, moreover the high-pass filter
Publikováno v:
TSP
This work presents a new Chebyshev ladder high-pass filter based on operational transconductance amplifier (OTA) based differentiators. Lossy and Lossless differentiators based on the OTA-C technique are deployed as the main sub-circuits. The Chebysh
Publikováno v:
2020 17th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON).
This paper describes a design and realization of a fractional-order device or constant phase element (CPE) using the approximation method. The rational function is applied for the fractional-order function. The rational function can be rewritten in t
Publikováno v:
TSP
This paper presents the realization of fractance device by using an approximating function. From this function, we can obtain the characteristic of fractional passive element with constant phase at specific bandwidth. The approximating functions can
Publikováno v:
2019 16th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON).
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
Publikováno v:
AEU - International Journal of Electronics and Communications. 128:153520
This research realizes fractional-order devices or constant phase element (CPE) using continued fraction expansion (CFE) and rational function approximation methods. An RC ladder network prototype was realized using CFE based on the Cauer network pri