Dr. Rakesh Chowdhury

Assistant Professor

(Department of Electrical and Electronics Engineering, EEE)
Atal Bihari Vajpayee-Indian Institute of Information Technology and Management, Gwalior (ABV-IIITM Gwalior, India)

About Me

Dr. Rakesh Chowdhury is currently working as an Assistant Professor in the Department of Electrical and Electronics Engineering at Indian Institute of Information Technology and Management, Gwalior (ABV-IIITM), India. He did his M.Tech. and PhD from IIT Dhanbad in 2015 and 2021 respectively. He has researched in developing mostly dielectric resonator antennas. Development of the circularly polarized compact antenna is one of his major areas of contribution. He has published over 60+ papers in the leading international journals and conferences along with a reference book on Circularly Polarized DRA published by Artech House, London, United Kingdom. He was awarded Certificate of honor, Research Publication Awards etc. for his research contributions. Dr. Chowdhury is also an editorial board member of international journal of antennas and propagation, Wiley, Scientific reports, springers etc. He is a Senior Member of URSI, Belgium, Member of IEEE, and potential reviewer of many international journals such as the IEEE TAP, IEEE Access, IEEE AWPL, AEU etc.,

Research Interests

Dielectric Resonator Antennas, Circularly Polarized Antennas, Multiple input multiple output (MIMO), Millimeter wave, 5G/6G Antenna

Recent News !!

(a) Paper Titled "Mutual Coupling Reduction of Al2O3 Ceramic MIMO Dielectric Antenna Integrated Metasurface based Polarization Converters", accepted for publications in IEEE Transactions on Dielectrics and Electrical Insulation.

(b) Invited for Lecture at Young Professional Program, IEEE WAMS Conference 7 June 2025, IIITDM Kancheepuram, Chennai.

Selected Publications !!

Jayant Kumar Rai, Pinku Ranjan, Rakesh Chowdhury, Mohd Haizal Jamaluddin, "Quad Port MIMO Al2O3 Ceramic-Based Integrated Reconfigurable Wideband Sensing and Communication Dielectric Antenna for 5G Cognitive Radio", IEEE Transactions on Components Packaging and Manufacturing Technology, Vol. 15, No. 01, pp. 94-103, 2025. (Link)
Jayant Kumar Rai, Pinku Ranjan, Rakesh Chowdhury, "Machine learning enabled Al2O3 ceramic based dual band frequency reconfigurable dielectric antenna for wireless application", IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 31, No. 05, pp. 2840-2849, 2024. (Link)
Mohammad Ameen, Pravakar Mallick, Rakesh Chowdhury, Arun Kumar Ray, Raghvendra Kumar Chaudhary, "Wideband low-RCS step-type cavity-backed stacked dielectric resonator antenna for unmanned aerial vehicle communications", IEEE Antennas and Wireless Propagation Letters, Vol. 22, No. 9, pp. 2170-2174, 2023. (Link)
Pravakar Mallick, Mohammad Ameen,, Rakesh Chowdhury, Arun Kumar Ray, Raghvendra Kumar Chaudhary, "Wideband circularly polarized cavity-backed dielectric resonator antenna with low RCS for aerial vehicle communications", IEEE Antennas and Wireless Propagation Letters, Vol. 21, No. 7, pp. 1418-1422, 2022. (Link)
Md Muzammil Sani, Rakesh Chowdhury, Raghvendra Kumar Chaudhary, "An ultra-wideband rectangular dielectric resonator antenna with MIMO configuration", IEEE Access, Vol. 8, pp. 139658-139669, 2020. (Link)
Rakesh Chowdhury, Raghvendra Kumar Chaudhary, "Investigation on different forms of circular sectored-dielectric resonator antenna for improvement in circular polarization performance", IEEE Transactions on Antennas and Propagation, Vol. 66, no. 10, pp. 5596-5601, 2018. (Link)
Rakesh Chowdhury, Raghvendra Kumar Chaudhary, "An Approach to Generate Circular Polarization in a Modified Shaped Cylindrical Dielectric Resonator Antenna Using PMC Boundary Approximation", IEEE Antennas and Wireless Propagation Letters, Vol. 17, no. 9, pp. 1727 - 1731, 2018. (Link)
Naveen Mishra, Dilip Choudhary, Rakesh Chowdhury, Khusboo Kumari, Raghvendra Chaudhary, "An Investigation on Compact Ultra-thin Triple Band Polarization Independent Metamaterial Absorber for Microwave Frequency Applications", IEEE Access, Vol. 5, pp. 4370 - 4376, 2017. (Link)
Rakesh Chowdhury, Naveen Mishra, Md Muzammil Sani, Raghvendra Chaudhary, "Analysis of a wideband circularly polarized cylindrical dielectric resonator antenna with broadside radiation coupled with simple microstrip feeding", IEEE Access, Vol. 5, pp. 19478-19485, 2017. (Link)

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