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Research Interests: |
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Modeling
micro/millimeter wave passive devices using: Ansoft HFSS, ADS,
COMSOL Multyphysics..
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High Frequency
Electronics;
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Design microwave ferrite,
semiconductor and chiral devices;
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Finite element or Finite
difference analysis of microwave devices.
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MIMIC devices, substrate
materials and thin films;
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Microwave measurements;
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E-learning in Engineering
Education.
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Research Statement: |
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My research
work includes rigorous and systematic theoretical investigation, simulated
analysis using professional software’s and when possible experimental
verification. At KFUPM, I continued my graduate research work on modeling
gyrotropic material for millimeter-wave devices and theoretically demonstrated
its tunable phase-shift properties. A publication related to this novel work was
awarded the ‘Best Antenna Paper’ in “IEE International Conference on Antenna and
Propagation (ICAP'01)”, April 2001. Next phase of my research emphasized on
designing integrated planar gyroelectric phase shifters for microwave sensors.
The need for conformal antennas in these sensors led to my work in the field of
stacked-patch and switchable microstrip antennas. My goal is to extend this
research work and design terahertz sensors that can drastically improve
existing security scanners. |
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Visiting Research
Positions: |
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During the summer term
of 2000 (July-August), I was invited to work as a post graduate
researcher in ‘University of Manchester Institute of Science and
Technology, UK’, on a joint project on, ‘Microwave Semiconductor
Gyroelectric phase shifters’.
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During the summer term
of 2001 (June-August), I was invited by Dr El-Badawy, an associate
professor in the EE department of ‘Arizona State University (ASU),
USA’, to work on a joint project on ‘Development of Gyrotropic
Control Device’. Telecommunication Research Center of ASU partially
funded the project.
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During the summer term
of 2003 (July-August), I was invited by Dr A. Gibson, a professor,
EEE department, University of Manchester, UK to work in a
joint project on ‘Modeling Gyrotropic Millimeter wave Devices’.
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