Electronic Research Center
 Sharif University of Technology
 Azadi Ave. Tehran, P.O.Box 11365-8635


Office: +9821 6616 4957
Lab:      +9821 6616 4956
ISDL:   +9821 6616 4370
 Fax:      +9821 66030318
Educational Background:
Sharif University of Technology
Ph.D. in Electronics with majors in the field of Analog Integrated Circuit Design.
Amir Kabir University of Technology (Tehran Polytechnic University)
M.Sc. in Electrical Engineering with majors in the field of Biomedical Engineering
Amir Kabir University of Technology (Tehran Polytechnic University)
B.Sc. in Electrical Engineering with majors in the field of Tele-communications
 Professional Background:
1999(Feb. to March)
SIRIM (Standards and Industrial Research Institute of Malaysia),
Industrial Instrumentation and Electronics Center, Malaysia
Invited consultant for supervising functional tests and  debugging a Pulse Oximetry system.
Fajr Research Co.& Iran Research Organization of Science and Technology.
Consultancy for design and manufacturing of industrial version of CCU Monitoring system.
These units have been successfully in operation in several hospitals since 1993.
Sharif University of Technology, Electronic Research Center,   Major projects:
Design and prototype development of a Dielectric Strength (Hipot) Tester.
Design and prototype development of the Home Terminal for a WLL (Wireless Local Loop) system.
A contract between ERC and a group of  private and state companies. 
Head of Home  Terminal subgroup.
Implementing ECG processing algorithms on a microcontroller
Feasibility study of fabrication of CO and CO2 sensors.
Design and manufacture of industrial version of LIM
A contract  between ERC  and ARAS International Electrical Industries.
Study and performance of standards and Q.C. tests of Fire Alarm  system components according to British Standards.
A contract between ERC and MAZDAC Co.
Design and prototype development  of a Line Isolation Monitor (LIM).
Study of standards and related problems of test and calibration of Pulse Oximeters.
Basic research and prototype design of a Pulse Oximetry system.
Design and prototype development of an Evoked Potential recording system. Research team member.
Djanbazan Biomedical Engineering Research Center 
Researcher. Design of a patient-computer interface module for a computer-aided ECG .
Research Interests:
Design and Test of Analog Integrated Circuits,
Medical Instrumentation,
Industrial Sensors and Instrumentation,
Automotive Electronics,
Industrial Development of Systems.
2.                 H. Movahedian, M. Sharif Bakhtiar, “Low voltage low-power folding and interpolating ADC with rail to rail input range,” Submitted to J. Analog Integrated Circuits and Signal Processing.
3.                 M. Babaei, H Movahedian, M. Sharif Bakhtiar, “A novel method for systematic error prediction on folding and interpolating ADC,” Proc. Asia-Pacific Conference on Circuits and Systems (APCCAS), 2006.
4.                 H. Movahedian, M.S. Bakhtiar, "A 1.5v 8-bit low-power self-calibrating high-speed folding ADC," Proc. PHD Research in microelectronics and electronics (PRIME), vol. 1, pp.55 - 58 , 2005.
5.                 M. Azin, H. Movahedian, M. Sharif Bakhtiar; “An 8-bit 160 MS/s folding-interpolating ADC with optimized active averaging/interpolating network,” Proc. IEEE Int. Symp. Circuits Syst, pp.6150 – 6153, 2005
6.                 H. Movahedian, M. Sharif Bakhtiar, “A new offset cancellation technique for folding ADC,” Proc. IEEE Int. Symp. Circuits Syst., pp.200 – 203, 2005
7.                 H. Movahedian, M. Azin, M. Sharif Bakhtiar, “A low voltage low power 8-bit folding/ interpolating ADC with rail-to-rail input range”, Proc. IEEE Int. Symp. Circuits Syst. ,vol. 1, pp.I-77 - I-80, 2004.
8.                 H. Movahedian, M. Sharif Bakhtiar; “Design and sensitivity analysis of feed-forward neural ADC's ,” Proc. IEEE Int. Symp. Circuits Syst., vol. 5, pp.V-816 - V-819, 2004.
9.                 Zahedi E., Movahedian H., Daneshvar F., Boroumand Pour A., Mohd Ali M.A. and Chiniforoush N. “Development of a Real Time Software for a Medical Instrument” Accepted for presentation at the National Real time technology and applications symposium, University Putra Malaysia, Malaysia
10.             Movahedian H., Prier M., Mesgarani N, Rahnavard N. and Abdalvand R. “Design and manufacture of a Line Isolation Monitor to be used in hospitals” Proceedings of the 8th Iranian Conference on Electrical Engineering, May 2000, Vol. 3 pp. 319-327
11.             Zahedi E., M. Alauddin M. A. and Movahedian H., “Development of a Pulse-Oximeter/ECG Monitor”, International Conference on Medical Imaging and Instrumentation Technology, Kuala-Lumpur, August 1999.
12.             Zahedi E. and Movahedian H. “A short course about Medical    Instrumentation and Biopotential Amplifiers” 5th Iranian International Conference on Electrical Engineering, with the cooperation of IEEE Iranian Section, Tehran, Iran, May 1997.
13.             Shahmohammady K., Movahedian H. and Zahedi E. “Circular Patterns in Visual Evoked Potential Measurement” Proceedings of the 8th International Conference on Biomedical Engineering, 7-10 December 1994, Singapore.
14.             Movahedian H. and Ghader M. “Design of The Analog Part of a Line Isolation Monitor” Sharif University Research Proceedings, pp93-104, 1998
15.             Movahedian H. and Shahmohammady K. “Problems to be Considered in Manufacturing Pulse Oximetry Systems” Sharif University Research Proceedings, pp74-81, 1996
16.             Movahedian H “Design and Prototype Development of a Pulse Oximetry System” Sharif University Research Proceedings, pp 149-159, 1995
17.             Pezeshk A.M., Setarehdan K, Shahmohammady K.,Minoo K. and Movahedian H. “Design and Prototype Development of an ABR System” Sharif University Research Proceedings, pp 27-32,1994
18.             Pezeshk A.M., Zahedi E. Shahmohammady K. and Movahedian H. “Design and prototype development of an Evoked Potential Recording System” Sharif University Research Proceedings, pp 16-26,1994
 Courses Taught:
Sharif University of Technology, Electrical Eng. Department
-Electronics I
-Electrical Measurement
Amir Kabir University of Technology , Tafresh Branch
-Electronics III
-Communication Circuits
-Solid State Physics.
Air Force University
-Electronics I
-Electronics III
- Communication Circuits