Arian Nowbahari holds a Ph.D. degree in Electronic Engineering.
His research interests focus on circuits and architectures for the Internet-of-Things.
During his doctoral studies, he developed State-of-the-Art acoustic wake-up receivers, and analytically modelled the subthreshold behavior of various CMOS comparator circuits.
Employment
Nov 2023 – Present
Sony Group Corporation
Automotive Business Division, Oslo, Norway
Application Engineer
Education
2022
Rensselaer Polytechnic Institute 🇺🇸
Department of Mechanical, Aerospace, and Nuclear Engineering (MANE)
Visiting Researcher
2014 – 2017
B.Sc., Electronic Engineering
Publications
Wake-Up Receivers
- A. Nowbahari, L. Marchetti and M. Azadmehr, “Low Power Wake-Up Receivers for Underwater Acoustic Wireless Sensor Networks,” in IEEE Transactions on Green Communications and Networking, doi: 10.1109/TGCN.2023.3279627.
- A. Nowbahari, L. Marchetti and M. Azadmehr, “An Ultra-Low Power Multivibrator-Based Wake-up Receiver for Wireless Sensor Networks,” 2021 IEEE 7th World Forum on Internet of Things (WF-IoT), 2021, pp. 380-384, doi: 10.1109/WF-IoT51360.2021.9595159.
- A. Nowbahari, L. Marchetti and M. Azadmehr, “An Oscillator-Based Wake-Up Receiver for Wireless Sensor Networks,” 2021 IEEE Sensors Applications Symposium (SAS), 2021, pp. 1-5, doi: 10.1109/SAS51076.2021.9530093.
- A. Nowbahari, L. Marchetti and M. Azadmehr, “Nano-Power Monostable-Based Wake-Up Mechanism for Wireless Sensor Networks,” 2022 11th International Conference on Communications, Circuits and Systems (ICCCAS), 2022, pp. 187-191, doi: 10.1109/ICCCAS55266.2022.9825344.
- A. Nowbahari, L. Marchetti and M. Azadmehr, “A Delay-Based Wake-Up Receiver for Wireless Sensor Networks,” 2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE), 2021, pp. 1-5, doi: 10.1109/ICECCE52056.2021.9514246.
Schmitt Triggers
- A. Nowbahari, L. Marchetti and M. Azadmehr, “Subthreshold Modeling of a Tunable CMOS Schmitt Trigger,” in IEEE Access, 2023, doi: 10.1109/ACCESS.2023.3241492.
- A. Nowbahari, L. Marchetti and M. Azadmehr, “Weak Inversion Model of an Inverting CMOS Schmitt Trigger,” 2022 11th International Conference on Communications, Circuits and Systems (ICCCAS), 2022, pp. 1-5, doi: 10.1109/ICCCAS55266.2022.9824290.
- A. Nowbahari, L. Marchetti, and M. Azadmehr, “Analysis of a Low Power Inverting CMOS Schmitt Trigger Operating in Weak Inversion,” International Journal of Electrical and Electronic Engineering & Telecommunications, Vol. 11, No. 6, pp. 392-397, November 2022. doi: 10.18178/ijeetc.11.6.392-397.
Sensor Interfaces
- M. Azadmehr, A. Nowbahari, L. Marchetti and R. Langoy, “A Low Power Front-End for Resistive Sensors based on Switch-Cap Current Reuse,” 2022 IEEE 15th Dallas Circuit And System Conference (DCAS), 2022, pp. 1-5, doi: 10.1109/DCAS53974.2022.9845572.
Electronic Devices
- Nowbahari, Arian, Avisek Roy, and Luca Marchetti. “Junctionless transistors: State-of-the-art.” Electronics 9.7 (2020): 1174.
- Nowbahari, Arian, et al. “Analysis of an Approximated Model for the Depletion Region Width of Planar Junctionless Transistors.” Electronics 8.12 (2019): 1436.
Energy Harvesters
- Li, J.; Ouro-Koura, H.; Arnow, H.; Nowbahari, A.; Galarza, M.; Obispo, M.; Tong, X.; Azadmehr, M.; Halvorsen, E.; Hella, M.M.; Tichy, J.A.; Borca-Tasciuc, D.-A. Broadband Vibration-Based Energy Harvesting for Wireless Sensor Applications Using Frequency Upconversion. Sensors 2023, 23, 5296.
- Li J, Ouro-Koura H, Arnow H, Nowbahari A, Galarza M, Obispo M, Tong X, Azadmehr M, Hella MM, Tichy JA, Borca-Tasciuc DA. A Novel Comb Design for Enhanced Power and Bandwidth in Electrostatic Mems Energy Converters. In 2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS) 2023 Jan 15 (pp. 728-731). IEEE. Electronics 9.7 (2020): 1174.
Arian Nowbahari 