Ali Molaei Email & Phone Number

Greater Chicago Area

Boston, Ma

- Experienced measurement techniques using microwave and millimeter-wave instruments, such as vector network analyzer, mm-wave extenders, spectrum analyzer, radar modules.- Experienced micro-fabrication techniques, such as photolithography, sputtering, and wet etching.- Experienced Electromagnetic computational methods, such as Physical Optics (PO) and Method of Moments (MoM).- Worked with modeling and simulation softwares, such as MATLAB, HFSS, CST, ADS, COMSOL, Altium Designer, and Solidworks.- Designed and fabricated a reconfigurable aperture-coupled patch array using active mm-wave switches.- Designed a 70-77 GHz reconfigurable reflectarray controlled by PIN diodes, for near-field beam-focusing.- Designed, fabricated, and measured 3D-printed E-band antennas, such as conical & pyramidal horn antennas and parabolic reflector antennas.- Designed, fabricated, and measured mm-wave metamaterial absorbers for sensing applications.- Designed, fabricated, and measured an UWB antipodal Vivaldi antenna for biomedical applications.- Designed a 70-77 GHz waveguide-to-microstrip transition for feeding planar antennas.- Developed a physical optics-based solver using MATLAB for high-sensing-capacity imaging applications.

Tehran

- Production Manager and R&D Engineer for 50 W DVB-T transmitters.- Conceptual design and fabrication of Broadband DVB-T UHF Balanced Power Amplier for 500w DVB-T Transmitters.- Conceptual design and fabrication of Passive Microwave Devices for DVB-T Transmitters: Broadband High Power Directional Couplers, High Power Combiners, 4-way Planar Splitter, Planar Hybrid 3-dB Quadrature Couplers, High Power Bandpass Waveguide Filters.- Conceptual design and fabrication of Automatic Gain Control (AGC) system for 10W and 50 W Transmitters.

Tehran Province, Iran

- Designed and fabricated a fully planar phased array network for L- and S-band applications.- Designed, fabricated, and measured a dielectric lens balanced antipodal Vivaldi antenna with low cross-polarization for UWB applications.- Developed a MATLAB code for far-field extraction of a parabolic reflector excited by a conical horn.

Doctor Of Philosophy - Phd, Electrical Engineering, 4/4

Thesis: High capacity sensing and imaging using 4D coding systems

Master Of Science (Msc), Electrical And Electronics Engineering

Thesis: Design and fabrication of an UWB planar beam-former using Rotman lens for GPR applications

Bachelor'S Degree, Electrical And Electronics Engineering

Thesis: Case study on effects of electromagnetic waves on retinal rod cell in microscopic scales.