M. Kumngern, F. Khateb, T. Kulej, “A Novel Multiple-Input Single-Output Current-Mode Shadow Filter and Shadow Oscillator Using Current-Controlled Current Conveyors,” Circuits, Systems & Signal Processing, 2024. https://doi.org/10.1007/s00034-024-02729-8  [ISI IF 2022 = 2.3]

M. Kumngern, F. Khateb, T. Kulej, B. Knobnob, “1 V Tunable High-Quality Universal Filter Using Multiple-Input Operational Transconductance Amplifiers,” Sensors, vol. 24, 3013, 2024, https://doi.org/10.3390/s24103013. [ISI IF 2022 = 3.9] [DOWNLOAD] 

T. Kulej, F. Khateb, M. Kumngern, “0.5 V Multiple-Input Fully Differential Operational Transconductance Amplifier and Its Application to a Fifth-Order Chebyshev Low-Pass Filter for Bio-Signal Processing,” Sensors, vol. 24, 2150, 2024, https://doi.org/10.3390/s24072150. [ISI IF 2022 = 3.9] [DOWNLOAD]

F. Khateb, T. Kulej, M. Kumngern, P. Prommee, “0.5-V High Linear Fully Differential Multiple-Input Bulk-Driven OTA with Effective Self-Embedded CMFB,” IEEE Access, doi: 10.1109/ACCESS.2024.3389060.  [ISI IF 2022 = 3.9] [DOWNLOAD]

M. Kumngern, F. Khateb, T. Kulej, “Low-Voltage Mixed-Mode Analog Filter Using Multiple-Input Multiple-Output Operational Transconductance Amplifiers,” IEEE Access, vol. 12, pp. 51073-51085, 2024, doi: 10.1109/ACCESS.2024.3385498. [ISI IF 2022 = 3.9] [DOWNLOAD]

M. Kumngern, F. Khateb, T. Kulej, L. Langhammer, "1 V Electronically Tunable Differential Difference Current Conveyors Using Multiple-Input Operational Transconductance Amplifiers," Sensors, 24, 1558, 2024, https://doi.org/10.3390/s24051558  [ISI IF 2022 = 3.9] [DOWNLOAD]  

M. Kumngern, K. Khateb, T. Kulej, M. Kyselak, S. Lerkvaranyu, B. Knobnob,  “Current-mode shadow filter with single-input multiple-output using current-controlled current conveyors with controlled current gain," Sensors, vol. 24, 460, 2024,  https://doi.org/10.3390/s24020460. [ISI IF 2022 = 3.9] [DOWNLOAD]  

F. Khateb, M. Kumngern, T. Kulej, "0.5-V 281-nW versatile mixed-mode filter using multiple-input/output differential difference transconductance amplifiers," Sensors, 24, 32, 2024, https://doi.org/10.3390/s24010032.  [ISI IF 2022 = 3.9] [DOWNLOAD] 

F. Khateb, M. Kumngern, T. Kulej, “58-nW 0.5-V mixed-mode universal filter using multiple-input multiple-output OTAs,” IEEE Access, vol. 11, pp. 130345-130357, 2023, doi: 10.1109/ACCESS.2023.3332992.  [ISI IF 2022 = 3.557] [DOWNLOAD]

F. Khateb, M. Kumngern, T. Kulej, V. Stopjakova, C. Psychalinos, “0.3-V, 357.4-nW voltage-mode first-order analog filter using a multiple-input VDDDA,” IEEE Access, vol. 11, pp. 96636-96647, 2023, doi: 10.1109/ACCESS.2023.3311518. [ISI IF 2022 = 3.557] [DOWNLOAD]

M. Kumngern, F. Khateb, T. Kulej, P. Steffan, “0.3-V voltage-mode versatile first-order analog filter using multiple-input DDTAs,” Sensors, vol. 23, no. 13, 5945, 2023, https://doi.org/10.3390/s23135945. [ISI IF 2022 = 3.9] [DOWNLOAD]

M. Kumngern, W. Jongchanachavawat, P. Phatsornsiri, N. Wongprommoon, F. Khateb, T. Kulej, “Current-mode first-order versatile filter using translinear current conveyors with controlled current gain,” Electronics, vol. 12, 2828, 2023, https://doi.org/10.3390/electronics12132828.  [ISI IF 2022 = 2.690 ] [DOWNLOAD]

M. Kumngern, T. Kulej, F. Khateb, “31.3 nW, 0.5 V bulk-driven OTA for biosignal processing,” IEEE Access, vol. 11, pp. 56516-56525, 2023, doi: 10.1109/ACCESS.2023.3279727. [ISI IF 2022 = 3.557] [DOWNLOAD] 

F. Khateb, M. Kumngern, T. Kulej, “0.5-V nano-power voltage-mode first-order universal filter based on multiple-input OTA,” IEEE Access, vol. 11, pp. 49806-49818, 2023, doi: 10.1109/ACCESS.2023.3277252.  [ISI IF 2022 = 3.557] [DOWNLOAD] 

F. Khateb, M. Kumngern, T. Kulej, R. K. Ranjan, “0.5 V multiple-input multiple-output differential difference transconductance amplifier and its applications to shadow filter and oscillator,” IEEE Access, vol. 11, pp. 31212-31227, 2023, doi: 10.1109/ACCESS.2023.3260146. [ISI IF 2022 = 3.557] [DOWNLOAD]  

F. Khateb, M. Kumngern, T. Kulej, M. Yavari, “0.5-V nano-power shadow sinusoidal oscillator using bulk-driven multiple-input operational transconductance smplifier,” Sensors, vol. 23, 2146, 2023. https://doi.org/10.3390/s23042146. [ISI IF 2022 = 3.9] [DOWNLOAD] 

M. Kumngern, F. Khateb, and T. Kulej, “Shadow filters using multiple-input differential difference transconductance amplifiers,” Sensors, vol. 23, pp. 1526, 2023, doi: 10.3390/s23031526. [ISI IF 2022 = 3.9] [DOWNLOAD]

M. Kumngern, F. Khateb, T. Kulej, "0.5 V universal filter and quadrature oscillator based on multiple-input DDTA," IEEE Access, vol. 11, pp. 9957-9966, 2023, doi: 10.1109/ACCESS.2023.3240520. [ISI IF 2022 = 3.557] [DOWNLOAD] 

T. Kulej, M. Kumngern, F. Khateb, D. Arbet, “0.5 V versatile voltage- and transconductance-mode analog filter using differential difference transconductance amplifier,” Sensors, vol. 23, pp. 688, 2023, doi: 10.3390/s23020688. [ISI IF 2022 = 3.9] [DOWNLOAD]

P. Kumar, P. Srivastava, R. K. Ranjan, M. Kumngern, "New zero power memristor emulator model and its application in memristive neural computation," IEEE Access, vol. 11, pp. 5609-5616, 2023, doi: 10.1109/ACCESS.2023.3236424. [ISI IF 2022 = 3.557] [DOWNLOAD] 

F. Khateb, M. Kumngern, T. Kulej, M. Akbari, V. Stopjakova , "0.5 V, nW-range universal filter based on multiple-input transconductor for biosignals processing," Sensors, 2022, vol. 22, 8619, 2022, https://doi.org/10.3390/s22228619 . [ISI IF 2021 = 3.847] 

M. Kumngern, F. Khateb, P. Phatsornsiri, W. Jongchanachavawat, T. Kulej, U. Torteanchai, M. Rattanasuttikan, "1.2 V differential difference current conveyor using MIGD MOST technique and its applications," AEU-International Journal of Electronics and Communications, vol. 158, 154445, 2022, https://doi.org/10.1016/j.aeue.2022.154445 [ISI IF 2021 = 3.169]

K. Karawanich, M. Kumngern, J. Chimnoy, P. Prommee, "A four-scroll chaotic generator based on two nonlinear functions and its telecommunications cryptography application," AEU-International Journal of Electronics and Communications, vol. 157, 154439, 2022, https://doi.org/10.1016/j.aeue.2022.154439. [ISI IF 2021 = 3.169]

M. Kumngern, P. Suksaibul, F. Khateb, T. Kulej, "Electronically tunable universal filter and quadrature oscillator using low-voltage differential difference transconductance amplifiers," IEEE Access, vol. 10, pp. 68965 - 68980, 2022, doi: 10.1109/ACCESS.2022.3186435  [ISI IF 2020 = 3.367] [DOWNLOAD] 

M. Kumngern, P. Suksaibul, F. Khateb, T. Kulej, "1.2 V differential difference transconductance amplifier and its application in mixed-mode universal filter,” Sensors, vol. 22, no. 9, pp. 3535, 2022, doi: 10.3390/s22093535.  [ISI IF 2020 = 3.576] [DOWNLOAD] 

F. Khateb, M. Kumngern, T. Kulej, D. Biolek, "0.3-volt rail-to-rail DDTA and its application in a universal filter and quadrature oscillator," Sensors, vol. 22, no. 7, pp. 2655, 2022, doi: 10.3390/s22072655. [ISI IF 2020 = 3.576] [DOWNLOAD] 

F. Khateb, M. Kumngern, T. Kulej, D. Biolek, "0.5 V differential difference transconductance amplifier and its application in voltage-mode universal filter," IEEE Access, vol. 10, pp. 43209-43220, 2022.  [ISI IF 2020 = 3.367] [DOWNLOAD] 

M. Kumngern, F. Khateb, T. Kulej, "0.5 V current-mode low-pass filter based on voltage second generation current conveyor for bio-sensor applications," IEEE Access, vol. 10, pp. 12201-12207, 2022. [ISI IF 2020 = 3.367] [DOWNLOAD]

M. Kumngern, F. Khateb, T. Kulej, D. Arbet, M. Akbari, "Fully differential fifth-order dual-notch low-pass filter for portable EEG system," AEU - International Journal of Electronics and Communications, vol. 146, 154122, 2022. [ISI IF 2020 = 3.183] [DOWNLOAD]

F. Khateb, T. Kulej, M. Kumngern, D. Arbet, W. Jaikla, "A 0.5-V 95-dB rail-to-rail DDA for biosignal processing," AEU-International Journal of Electronics and Communications, vol. 145, 154098, 2022. [ISI IF 2020 = 3.183] [DOWNLOAD]

B. Knobnob, U. Torteanchai, M. Kumngern, "Programmable universal filter and quadrature oscillator using single output operational transconductance amplifiers,"  Journal of Microelectronics, Electronic Components and Materials, vol. 51, pp. 225–241, 2021.  [ISI IF 2020 = 0.442] [DOWNLOAD]

T. Nonthaputha, M. Kumngern, "CMOS single input multiple output universal biquad Filter current-mode using only OTAs," Przeglad Elecktrotechniczny, 2021. DOI: 10.15199/48.2021.11.11  [ISI IF 2011 = 0.224: SJR IF 2020 = 0.554] [DOWNLOAD] 

F. Khateb, T. Kulej, M. Akbari, M. Kumngern, "0.5-V high linear and wide tunable OTA for biomedical applications," IEEE Access, vol. 9, pp. 103784-103794, 2021.  [ISI IF 2020 = 3.367] [DOWNLOAD]

N. Raj, R. K. Ranjan, F. Khateb, M. Kumngern, “Mem-elements emulator design with experimental validation and its application,” IEEE Access, vol. 9, pp. 69860-69875, 2021.  [ISI IF 2019 = 3.745][DOWNLOAD]

M. Kumngern, F. Khateb, T. Kulej, C. Psychalinos, “Multiple-input universal filter and quadrature oscillator using multiple-input operational transconductance amplifiers,” IEEE Access, vol. 9, pp. 56253-56263, 2021. [ISI IF 2019 = 3.745][DOWNLOAD]

T. Nonthaputha, M. Kumngern, “CMOS programmable PID controller circuit based analogue switches,” Przeglad Elektrotechniczny, vol. 7, pp. 35-41, 2021, 2021. [ISI IF 2019=0.244]

M. Kumngern, T. Kulej, F. Khateb, V. Stopjakova, R. K. Ranjan, "Nanopower multiple-input DTMOS OTA and its applications to high-order filters for biomedical systems, AEU-International Journal of Electronics and Communications, vol. 130, 153576, 2021. [ISI IF 2019 = 2.924] [DOWNLOAD]

M. Kumngern, N. Aupithak, F. Khateb, T. Kulej, " 0.5 V fifth-order butterworth low-pass filter using multiple-input OTA for ECG applications,"  Sensors, vol. 20, 7343, 2020.  [ISI IF 2019 = 3.275] [DOWNLOAD]

W. Jaikla, F. Khateb, M. Kumngern, T. Kulej, R. K. Ranjan, P. Suwanjan, "0.5 V fully differential universal filter based on multiple input OTAs," IEEE Access, vol. 8, pp. 187832-187839, 2020. [ISI IF 2019 = 3.745] [DOWNLOAD]

P. K. Sharma, R. K. Ranjan, F. Khateb, M. Kumngern, "Charged controlled mem-element emulator and its application in a chaotic system," IEEE Access, vol. 8, pp. 119586-119593, 2020. [ISI IF 2019 = 3.745] [DOWNLOAD]

T. Nonthaputha, M. Kumngern, T. Nawaphol, "A simple and accurate CMOS sample-and-hold circuit using dual output-OTA," Przeglad Elektrotechniczny, vol. 96, pp. 163-166, 2020 [ISI IF 2019 = 0.244] [DOWNLOAD] 

T. Kulej, F. Khateb, M. Kumngern, "0.3-V nanopower biopotential low-pass filter," IEEE Access, vol. 8, pp. 119586-119593, 2020. [ISI IF 2019 = 3.745] [DOWNLOAD] 

M. Kumngern, F. Khateb, T. Kulej, "Extremely low-voltage low-power differential difference current conveyor using multiple-input bulk-driven technique," AEU-International Journal of Electronics and Communications, vol. 123, 153310, 2020. [ISI IF 2019 = 2.924] [LINK]

W. Jaikla, S. Adhan, P. Suwanjan, M. Kumngern, " Current/voltage controlled quadrature sinusoidal oscillators for phase sensitive detection using commercially available IC," Sensors, vol. 20, 1319, 2020. [ISI IF 2019 = 3.275 ] [DOWNLOAD]

M. Kumngern, F. Khateb, T. Kulej, "0.3 V differential difference current conveyor using multiple-input bulk-driven technique," Circuits, Systems & Signal Processing, vol. 39, pp. 3189–3205, 2020. [ISI IF 2019 = 1.922] [LINK]

P. Prommee, N. Wongprommoon, M. Kumngern, W. Jaikla, "Low-voltage low-pass and band-pass elliptic filters based on log-domain approach suitable for biosensors," Sensors, vol. 19 . 2019, 5581, 2019. [ISI IF 2019 = 3.275 ] [DOWNLOAD]

N. Wattikornsirikul, M. Kumngern, "Dual-mode dual-band bandpass filter with asymmetrical transmission zeros," Progress In Electromagnetics Research M, vol. 86, pp. 193-202, 2019. [ISI IF 2018 = 0.710] [DOWNLOAD]

M. Kumngern, T. Kulej, V. Stopjakova, F. Khateb, "0.5V Sixth-order Chebyshev band-pass filter based on multiple-input bulk-driven OTA," International Journal of Electronics and Communications, vol. 111, 152930, 2019. [ISI IF 2018 = 2.853] [LINK]

M. Kumngern, F. Khateb, P. Prommee, W. Jaikla, "Electronically tunable current-mode multifunction filter using current-controlled current follower transconductance amplifier," Informacije MIDEM, vol. 49, pp. 139-151, 2019. [ISI IF 2018 = 0.510] [DOWNLOAD]

F. Khateb, T. Kulej, M. Kumngern, W. Jaikla, R. K. Ranjan, "Comparative performance study of multiple-input Bulk-driven and multiple-input Bulk-driven Quasi-floating-gate DDCCs," AEU-International Journal of Electronics and Communications, vol. 108, pp. 19-28, 2019. [ISI IF 2018 = 2.853]

M. Kumngern, "0.4 V fully differential current conveyor using multiple-input bulk-driven MOST technigue," Microelectronics Journal, vol. 90, pp. 96-104, 2019. [ISI IF 2018 = 1.480]

F. Khateb, M. Kumngern, T. Kulej, C. Psychalinos, "0.5 V Universal Filter Based on Multiple-Input FDDAs," Circuits, Systems & Signal Processing, vol. 38, pp. 5896–5907, 2019. [ISI IF 2018 = 1.922]

F. Khateb, T. Kulej, M. Kumngern, "0.3 V bulk-driven current conveyor," IEEE Access, vol. 7, pp. 65122-65128, 2019 [ISI IF 2018 = 4.098].

F. Khateb, T. Kulej, M. Kumngern, C. Psychalinos, "A compact power-efficient 0.5 V fully differential difference amplifier," AEU-International Journal of Electronics and Communications, vol. 105, pp. 71-77, 2019. [ISI IF 2018 = 2.853]

M. Kumngern, F. Khateb, T. Kulej, "Bulk-driven fully balanced second-generation current conveyor in 0.18 µm CMOS," AEU-International Journal of Electronics and Communications, vol. 104, pp. 66-75, 2019. [ISI IF 2018 = 2.853]

N. Wattikornsirikul, M. Kumngern, "Dual-mode diplexer with high isolation based on amplitude and phase cancellation technique," Progress In Electromagnetics Research (PIER), vol 76, pp. 187-195, 2019. [ISI IF 2018 = 0.710] 

F. Khateb, T. Kulej, M. Kumngern, C. Psychalinos, "Multiple-input bulk-driven MOS transistor for low-voltage low-frequency applications," Circuits, Systems & Signal Processing, vol. 38, pp. 2829–2845, 2019. [ISI IF 2018 = 1.922] 

M. Kumngern, F. Khateb, T. Kulej, "0.5 V bulk-driven CMOS fully differential current feedback operational amplifier," IET Circuits, Devices & Systems, vol. 13, pp. 314-320, 2019. [ISI IF 2018 = 1.490]

M. Kumngern, T. Nonthaputha, F. Khateb, "Arbitrary waveform generators using current-controlled current conveyor transconductance amplifier and current conveyor analog switches," Journal of Circuits, Systems, and Computers, vol. 28, 1950179, 2019 [ISI IF 2018 = 0.595]

M. Kumngern, F. Khateb, "Current-mode universal filter and quadrature oscillator using current controlled current follower transconductance amplifiers," Analog Integrated Circuits and Signal Processing, vol. 100, pp. 235–248, 2019 [ISI IF 2018 = 0.717]

M. Kumngern, P. Suksaibul, F. Khateb, "Four-input one-output voltage-mode universal filter using simple OTAs," Journal of Circuits, Systems, and Computers, vol. 28, pp. 1950078 (20 pages) 2019 [ISI IF 2018 = 0.595]

M. Kumngern, E. Wareechol, P. Phasukkit, "Quadrature oscillator and universal filter based on translinear current conveyors," AEU-International Journal of Electronics and Communications, vol. 95, pp. 69-78, 2018. [ISI IF 2017 = 2.115] 

M. Kumngern, T. Nonthaputha, F. Khateb, "Low power sample and hold circuits using current conveyor analogue switches," IET Circuits, Devices & Systems, vol. 12, pp. 397-402, 2018. [ISI IF 2017 = 1.395]

F Khateb, M. Kumngern, T Kulej, V Kledrowetz, "Low-voltage fully differential difference transconductance amplifier," IET Circuits, Devices & Systems, vol. 12, pp. 73-81, 2018. [ISI IF 2017 = 1.395] 

P. Supavarasuwat, M. Kumngern, S. Sangyaem, W. Jaikla, F. Khateb, "Cascadable independently and electronically tunable voltage-mode universal filter with grounded passive components," AEU-International Journal of Electronics and Communications, vol. 84, pp. 290-299, 2018. [ISI IF 2017 = 2.115]

F Khateb, W. Jaikla, T. Kulej, M. Kumngern, D. Kubanek, "Shadow filters based on DDCC," IET Circuits, Devices & Systems, vol. 11, pp. 631-637, 2017. [ISI IF 2016 = 1.092]

S. Tuntrakoon, M. Kumngern, R. Sotner, N. Herencsar, P. Suwanjan, W. Jaikla, "High input impedance voltage-mode universal filter and its modification as quadrature oscillator using VDDDAs," Indian Journal of Pure and Applied Physics, vol. 55, pp. 324-332, 2017. [ISI IF 2015 = 0.739]

F. Khateb, T. Kulej, M. Kumngern, V. Kledrowetz, "Low-voltage diode-less rectifier based on fully differential difference transconductance amplifier," Journal of Circuits, Systems and Computers, vol. 26, pp. 1750172 (8 pages), 2017. [ISI IF 2016 = 0.306]

K. Khaw-ngam, M. Kumngern, F. Khateb, "Mixed-mode third-order quadrature oscillator based on single MCCFTA," Radioengineering, vol. 26, pp. 522-535, 2017. [ISI IF 2016 = 0.945] 

T. Nonthaputha, M. Kumngern, "Programmable universal filters using current conveyor transconductance amplifiers," Journal of Circuits, Systems and Computers, vol. 26, pp. 1750121 (23 pages), 2017. [ISI IF 2016 = 0.306] [DOI]

M. Kumngern, F. Khateb, T. Kulej, "Fully balanced four-terminal floating nullor for ultra-low voltage analog filter design," IET Circuits, Devices & Systems, vol. 11, pp. 173-182, 2017. [ISI IF 2016 = 0.590]

F. Khateb, M. Kumngern, S. B. Abo Dabbous, T. Kulej, "Low-voltage low-power bulk-driven analog median filter," AEU-International Journal of Electronics and Communications, vol. 70, pp. 698-706, 2016. [ISI IF 2014 = 0.601]

P. Phatsornsiri, M. Kumngern, P. Lamun, "A voltage-mode universal biquadratic filter using DDCCTA," Journal of Circuits, Systems and Computers, vol. 25, pp. 1650034-58, 2016. [ISI IF 2014 = 0.250]

M. Kumngern, F. Khateb, "0.5-V fully differential current conveyor using bulk-driven quasi-floating-gate technique," IET Circuits, Devices & Systems, vol. 10, pp. 78-86, 2016. [ISI IF 2014 = 0.521]

F. Khateb, M. Kumngern, T. Kulej, "1-V inverting and non-inverting loser-take-all circuit and its applications," Circuits Systems and Signal Processing, vol. 35, pp. 1507-1529, 2016. [ISI IF 2014 = 1.118]

M. Kumngern, F. Khateb, T. Kulej, "A digitally programmable gain amplifier for ultra-low-power applications," Analog Integrated Circuits and Signal Processing, vol. 85, pp. 433-443, 2015. [ISI IF 2014 = 0.468]

F. Khateb, T. Kulej, M. Kumngern, "0.5-V DTMOS median filter," AEU-International Journal of Electronics and Communications, vol. 69, pp. 1733-1736, 2015. [ISI IF 2014 = 0.601]

F. Khateb, M. Kumngern, S. B. Abo Dabbous, T. Kulej, A. Lahiri, "Ultra-low voltage low power current conveyor transconductance amplifier," Indian Journal of Pure & Applied Physics, vol. 53, pp. 478-487, 2015. [ISI IF 2014 = 0.766]

A. Chaichana, A. Jantakun, M. Kumngern, W. Jaikla, "Current-mode MISO filter using CCCDTAs and grounded capacitors," Indian Journal of Pure & Applied Physics, vol. 53, pp. 470-477, 2015. [ISI IF 2014 = 0.766]

F. Khateb, A. Lahiri, C. Psychalinos, M. Kumngern, T. Kulej, "Digitally programmable low-voltage highly linear transconductor based on promising CMOS structure of differential difference current conveyor," AEU-International Journal of Electronics and Communications, vol. 69, pp. 1010-1017, 2015. [ISI IF 2014 = 0.601]

F. Khateb, M. Kumngern, S. Vlassis, C. Psychalinos, T. Kulej, "Sub-volt fully balanced differential difference amplifier," Journal of Circuits, Systems and Computers, vol. 24, pp. 1-18, 2015: DOI: 10.1142/S021812661550005X. [ISI IF 2014 = 0.250]

F. Khateb, S. Vlassis, M. Kumngern, C. Psychalinos, T. Kulej, R. Vrba, L. Fujcik, "1 V rectifier based on bulk-driven quasi-floating-gate differential difference amplifiers," Circuits Systems and Signal Processing, vol. 34, pp. 2077-2089, 2014. [ISI IF 2013 = 1.118]

M. Kumngern, F. Khateb, P. Phasukkit, S. Tungjitkusolmun, S. Junnapiya, "ECCCII-based current-mode universal filter with independent control of wo and Q," Radioengineering, vol. 23, pp. 687-696, 2014. [ISI IF 2013 = 0.796]

M. Kumngern, "New versatile precision rectifier," IET Circuits, Devices & Systems, vol. 8, pp. 141-151, 2014. [ISI IF 2013 = 0.912]

F. Khateb, M. Kumngern, S. Vlassis, C. Psychalinos, "Differential difference current conveyor using bulk-driven technique for ultra-low-voltage applications," Circuits Systems and Signal Processing, vol. 33, pp. 159-176, 2014. [ISI IF 2013 = 1.264]

F. Khateb, W. Jaikla, M. Kumngern, P. Prommee, "Comparative study of sub-volt differential difference current conveyors," Microelectronics Journal, vol. 44, pp. 1278-1284, 2013. [ISI IF 2012 = 0.912]

M. Kumngern, P. Suwanjan, K. Dejhan, "Electronically tunable voltage-mode universal filter with single-input five-output using simple OTAs," International Journal of Electronics, vol. 100, pp. 1118-1133, 2013. [ISI IF 2012 = 0.509]

M. Kumngern, F. Khateb, K. Dejhan, P. Phasukkit, S. Tungjitkusolmun, "Voltage-mode multifunction biquadratic filters using new ultra-low-power differential difference current conveyors," Radioengineering, vol. 22, pp. 448-457, 2013. [ISI IF 2012 = 0.687]

M. Kumngern, P. Lamun, K. Dejhan, "Current-mode quadrature oscillator using current differencing transconductance amplifiers," International Journal of Electronics, vol. 99, pp. 971-986, 2012. [ISI IF 2011 = 0.440]

M. Kumngern, "New chopper modulators using differential voltage current conveyor," Radioengineering, vol. 20, pp. 423-427, June 2011. [ISI IF 2009 = 0.312]

M. Kumngern, U. Torteanchai, K. Dejhan, "Voltage-controlled floating resistor using DDCC," Radioengineering, vol. 20, pp. 327-333, April 2011. [ISI IF 2009 = 0.312]

M. Kumngern, J. Chanwutitum, K. Dejhan, "Electronically tunable multiphase sinusoidal oscillator using translinear current conveyors," Analog Integrated Circuits and Signal Processing, vol. 65, pp. 327-334, 2010. [ISI IF 2009 = 0.356]

M. Kumngern, B. Knobnob, K. Dejhan, "High frequency and high precision CMOS half-wave rectifier," Circuits, Systems and Signal Processing, vol. 29, pp. 815-836, 2010. [ISI IF 2009 = 0.408]

M. Kumngern, B. Knobnob, K. Dejhan, "Electronically tunable high-input impedance voltage-mode universal biquadratic filter based on simple CMOS OTAs," International Journal of Electronics and Communications, vol. 64, pp. 934-939, 2010. [ISI IF 2009 = 0.508]

M. Kumngern, W. Jongchanavawat, K. Dejhan, "New electronically tunable current-mode universal biquad filter using translinear current conveyors," International Journal of Electronics, vol. 97, pp. 511-523, 2010. [ISI IF 2009 = 0.430]

M. Kumngern, K. Dejhan, "High frequency and high precision CMOS full-wave rectifier," International Journal of Electronics, vol. 93, pp. 185-199, March 2006. [ISI IF 2006 = 0.459]

M. Kumngern, "Current-controlled current-mode quadrature oscillator using translinear current conveyors," International Journal of Information Technology and Electrical Engineering, vol. 3, pp. 29-33, 2019 [download: https://doi.org/10.22146/ijitee.40875]

M. Kumngern, "One-input three-output current-mode universal filter using translinear current conveyors," International Journal of Information Technology and Electrical Engineering, vol. 2, pp. 101-106, 2018 [download: https://doi.org/10.22146/ijitee.40843]

M. Kumngern, U. Torteanchai, F. Khateb, "Sub-volt bulk-driven fully differential current conveyor and its applications," Far East Journal of Electronics and communications, vol. 18, pp. 809-827, 2018, DOI:10.17654/EC018060809 [SJR 2017 = 0.21]

M. Kumngern, U. Torteanchai, F. Khateb, "Low-voltage low-power second-generation current conveyor and its applications," Far East Journal of Electronics and communications, vol. 18, pp. 489-506, 2018, DOI: 10.17654/EC018040489 [SJR 2017 = 0.21]

U. Torteanchai, S. Yutthanaboon, K. Sarsitthithum, M. Kumngern, "Versatile electronically tunable voltage-mode filter based on simple CMOS OTAs," Far East Journal of Electronics and communications, vol. 17, pp. 1475-1494, 2017, DOI: 10.17654/EC017061475  [SJR 2017 = 0.21]

M. Kumngern, U. Torteanchai, "OTA-based current square-rooting circuit," Far East Journal of Electronics and communications, vol. 17, pp. 120-140, 2017. [indexed in SCOPUS & SJR 2017 = 0.21]

U. Torteanchai, M. Kumngern, "Current-mode universal filter with three-input one-output using CCCII," International Journal of Applied Engineering Research, vol. 11, pp. 10685-10693, 2016. [SJR 2017 = 0.20]

M. Kumngern, "A fully integrated CMOS precision full-wave rectifier," International Journal of Applied Engineering Research, vol. 11, pp. 9814-9823, 2016. [download] [SJR 2017 = 0.20]

M. Kumngern, "A new current-mode universal filter with single-input five-output using translinear current conveyors," Australian Journal of Electrical & Electronics Engineering, vol. 9, pp. 177-184, 2012, https://doi.org/10.1080/1448837X.2012.11464322. 

M. Kumngern, "Multiple-input single-output current-mode universal filter using translinear current conveyors," Journal of Electrical and Electronics Engineering Research, vol. 3, no. 9, pp. 162-170, 2011.

M. Kumngern, "New electronically tunable voltage-mode lowpass, highpass, bandpass filter using simple CMOS OTAs," International Journal of Computer and Electrical Engineering, vol. 3, no. 5, pp. 649-653, 2011. 

M. Kumngern, "Precision full-wave rectifier using only two DDCCs," Circuits and Systems, vol. 2, no. 3, pp. 127-132, 2011, DOI: 10.4236/cs.2011.23019  

M. Kumngern, K. Dejhan, "Programmable high-value positive/negative floating resistor," Journal of Active and Passive Electronic Devices, vol. 6, no. 3-4, pp. 239-249, 2011

M. Kumngern, K. Dejhan, "A BJT technology-based current-mode square rooting circuits," Far East Journal of Electronics and Communications, vol. 4, no. 1, pp. 49-68, 2010.

M. Kumngern, K. Dejhan, "Multiphase sinusoidal oscillators using operational transconductance amplifier," Thammasat International Journal of Science and Technology, vol. 14, no. 1, pp. 82-94, 2009.

M. Kumngern, K. Dejhan, "DDCC-based quadrature oscillator with grounded capacitors and resistors," Active and Passive Electronic Components, vol. 2009 , Article ID 987304, 2009, https://doi.org/10.1155/2009/987304

M. Kumngern, K. Dejhan, "A new translinear-based dual-output square-rooting circuit," Active and Passive Electronic Components, vol. 2008, Article ID 623970, 2008, https://doi.org/10.1155/2008/623970 

M. Kumngern, K. Dejhan, "Current conveyor-based versatile precision rectifier," WSEAS Transactions on Circuits and Systems, vol. 7, pp. 1070-1079, December 2008.

C. Netbut, M. Kumngern, P. Prommee, K. Dejhan, "New simple square-rooting circuits based on translinear current conveyors," ECTI-EEC Transactions on Electrical Engineering, Electronics, and Communications, vol. 5, no.1, pp. 10-17, February 2007. 

M. Kumngern, K. Dejhan, "Versatile dual-mode class-AB four-quadrant analog multiplier," International Journal of Signal Processing, vol. 2, no. 3, pp. 214-221, 2005, doi.org/10.5281/zenodo.1328362. [DOWNLOAD]