Mohammadreza Ashraf

Assistant professor Faculty of Electrical Engineering

Ph.D. Electronics, Circuit & System Design

University: University of Tehran
Research Interests: Bio-medical Circuit Design, IC design, A/D-D/A Design, Digital Design based on FPGAs
Professional & Scientific Membership: -
Awards & Patents: -

Biography (About):
was born in Mashhad, Iran, in 1986. He received the B.Sc. and M.Sc. degrees from Ferdowsi University of Mashhad, Mashhad, Iran, and Amirkabir University of Technology, Tehran, Iran, in 2008 and 2010, respectively, and the Ph.D. degree from University of Tehran, Tehran, Iran in 2015, all in electrical engineering. He joined the Faculty of Electrical and Robotics Engineering, Shahrood University of Technology, in 2015. He is currently an assistant professor at the department of Electronics and Communications. His current research interests include low-voltage low-power analog and mixed signal integrated circuit design for biomedical applications.

Tel:
Ext.Tel: 3215

Scientometrics

Google Scholar

(Update: 2024-Mar-10)

203

Citations

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i10-index

Co-authors

Scopus

(Update: 2024-Mar-10)

143

Citations

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Co-authors

Documents

Courses Taught

Ms.c

Seminar
Linear Integrated Circuits Design
High Frequency Integrated Circuit Design
Data Converters

Bs.c

Electronics I
Electronics II
Electronics III
VHDL programming language
Electrical Circuits I

Thesis

All Thesis (8)

Mohammadmahdi Dezyani (2021), " Design and simulation of a low power constant-Gm Rail-to-Rail op amp", Msc Thesis, Shahrood University Of Technology, Mohammadreza Ashraf[Supervisor/Supervisors], [Advisor/ Advisors]

(2021), "Design and simulation of a high-efficiency boost converter capable of automatically detecting DCM and CCM Operational modes", Msc Thesis, Shahrood University Of Technology, Mohammadreza Ashraf[Supervisor/Supervisors],

Mahnaz Ashoori (2020), "Design and simulation of two-stage slew rate-enhanced operational amplifier ", Msc Thesis, Shahrood University Of Technology, Emad Ebrahimi, Mohammadreza Ashraf[Supervisor/Supervisors],

Amirreza Mousazadeh Moghaddamر (2020), "Design and implementation of a direct detector system for low energy X-rays in current-mode and pulse-mode using photodiode", Msc Thesis, Shahrood University Of Technology, Mohammadreza Ashraf, Mahdi Kafaee[Supervisor/Supervisors],

Salman Nezafati (2019), "Energy Harvesting via Piezoelectric Materials; a Wideband Shoe", Msc Thesis, Shahrood University Of Technology, Mohammadreza Ashraf[Supervisor/Supervisors],

Hossein Firouzkouhi (2019), "Design and Simulation of a Low Power, Opamp-less, Pipelined Analog to Digital Converter", Msc Thesis, Shahrood University Of Technology, Mohammadreza Ashraf[Supervisor/Supervisors],

Farida Saeidian Noghabi (2018), "Design and Simulation of a Low-Power & Low-Noise Amplifier for Detection of QRS Complexes in a Cardiac Signal", Msc Thesis, Shahrood University Of Technology, Mohammadreza Ashraf, Hossein Khosravi[Supervisor/Supervisors],

Moslem Khanebabaei (2016), "Design and Implementation of a Noise Cancellation System for Digital Images baxsed on FPGA ", Msc Thesis, Shahrood University Of Technology, Ali Solyemani Aiouri[Supervisor/Supervisors], Mohammadreza Ashraf[Advisor/ Advisors]

Publications

Journal Papers

"Switched-Capacitor Dynamic Threshold PMOS (SC-DTPMOS) Transistor for High Speed Sub-threshold Applications", Iranian Journal of Electrical and Electronic Engineering, 2, 2, 170-177, 2018-06-01
"Analytical solutions for high efficiency maximum power point tracking boost converters", INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 1, 1, -
"A high accuracy current charge-pump based MDAC for pipelined ADCs", AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 0, 0, 93-105, 2019-02-05
"A maximum power-point tracking multiple-input thermal energy harvesting module", AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 1, 1, 153231-, 2020-05-07
"An ultra‐low‐power, low‐noise tunable electrocardiogram amplifier", INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 1, 1, 1-15
"Ranking of commercial photodiodes in radiation detection using multiple-attribute decision making approach", NUCLEAR INSTRUMENTS , METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1, 1, 164839-
"A low‐power 10‐bit CCP‐based pipelined ADC using a multi‐level variable current source MDAC and an ultra‐low‐power double‐tail dynamic latch", INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 1, 1, 1-23
"A wide input range, 94% peak efficiency auto‐select multi‐mode boost converter for thermoelectric energy harvesting", INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 1, 1, 569-581, 2024-02-08

Conference Papers

"A High-Speed Comparator-Based Switched-Capacitor Sample and Hold Circuit", 25th iranian conference on electrical engineering (ICEE2017), ایران, تهران, 2017-05-02

Book