Ahmed Ragheb

About me

Currently, I’m a researcher at MSIS lab., Electronics Department, Chungbuk National University, Cheongju-si, South Korea. I have finished my Ph.D. entitled “Low Power Switched-Capacitor Voltage Scaler with High Efficiency and Fine Resolution” under supervision of Prof. HyungWon Kim.

In 2003, I joined the Faculty of Engineering at Al-azhar University, Egypt, and specialized in Electronics and Communications Engineering (ECE). As an undergraduate student, I studied courses in Electronic Circuits (Analog and Digital), Microprocessors, and Computer Programming. My interests in electronics and electrical communications have enthused me to be ranked the second in my class. As a result, I have been appointed as a research assistant in the Electronics Department, National Telecommunication Institute (NTI), Ministry of Communications and Information Technology (MCIT), Cairo, Egypt.

After graduation from ECE Department, I studied postgraduate courses as a partial fulfillment for the M.Sc. degree in Electrical Engineering at Cairo University. These courses include Advanced Analog circuit design and Integrated Circuits, Advanced Data Communication and Signal Processing. In addition, during postgraduate studies, I worked with NTI electronics teamwork on research projects using embedded C, Microcontrollers (PSoC and Pic), and VHDL programming. In addition to using Cadence, Caliber, ADS and ModelSim, I have good hardware skills. I have a good experience in Electronic circuits design and simulation. My M.Sc. research is in the area of design and analysis of radio frequency analog integrated circuits (RFICs). I acquired many skills in research, presentations, and problems analysis. My research interests include DC-DC converters, Analog and mixed-signal design, RFIC, high frequency circuits, Device fabrication, design, testing, characterization, and simulation.