Dr. Ghodgaonkar specialize in research areas of microwave nondestructive testing of composite materials and microwave imaging of human body. He has published more than 140 papers in reputed journal and conference proceedings. He supervised thesis work 4 PhD students and many MTech/BTech students. Also, he is a professor involved in teaching and research in areas of applied electromagnetics for more than 30 years. He has organized more than 14 international conferences. He is Senior Member IEEE, Fellow IETE and Fellow IEM, Malaysia.
RF and Microwave Engineering, Microwave Nondestructive Testing of Composite Materials, Biomedical Applications of Microwaves, Electromagnetic Imaging of Complex Dielectric Bodies, Microwave Measurements and Characterization of Nonlinear Dielectric Materials such as Barium-Strontium Titanate