Invited Talks

• •  "Advancing Wireless Communications with Reconfigurable Intelligent Surfaces” Institute of Engineering & Management, Kolkata, India, 21 January 2026. (Distinguished Lecture, Organized by IEEE IEM MTT-S SBC and Department of Electronics and Communication Engineering)

  • “Transforming Wireless Communication Through Reconfigurable Intelligent Surfaces” Vellore Institute of Technology (VIT), Chennai, India, 6 October 2025. (A Five-Day FDP on Frontiers in RF, Microwave & Electromagnetic Design: Tools, Techniques, and Applications)

  •  “Energy Harvesting Based on Reconfigurable Intelligence Surfaces” Tripura University (A Central University), India, 26 February 2025. (6-Days Online Faculty Development Program on “Antennas & RF Circuits for Radio Frequency Energy Harvesting Applications for Energizing Low Power Devices”)

  • “Dielectric Resonator Antennas for RF Energy Harvesting” Tripura University (A Central University), India, 25 February 2025. (6-Days Online Faculty Development Program on “Antennas & RF Circuits for Radio Frequency Energy Harvesting Applications for Energizing Low Power Devices”)

  • “Reconfigurable Intelligent Surfaces: Shaping the Future of Wireless Communication” Sri Manakula Vinayagar Engineering College, India, 20 February 2025. (Recent Trends in Communication, Organized by IEEE and Department of Electronics and Communication Engineering) 

  • “Recent Advances in Reconfigurable Intelligence Surfaces” SRM Institute of Science & Technology, India, 9-14 September 2024. (Expert Talk, A Six Day Professional Development Program, Recent Evolutions in Microwave and Optical Technologies) 

  •  “Transmitarray for Next Generation Communications” Tripura University (A Central University), India, 26 September 2022. (Distinguished International Webinar) 

  •  “Transmitarray: An Alternative to Phased Array Antenna” Department of Electronics and Telecommunication Engineering, Kalimpong Government Polytechnic, West Bengal, India 4-8 April 2022. (Short-term course on “Microwave and Beyond: Present and Futuristic Wireless Communication System”)

  •  “Digitally Reconfigurable Transmitarray” Department of Electronics and Telecommunication Engineering, Ramrao Adik Institute of Technology (RAIT), Dr. D. Y. Patil Deemed to be University, Navi Mumbai, India 6-11 December 2021. (Short-term training program on “Recent Trends in Microwave and Wireless Technologies”)

  •  “Design of Implantable Antenna for Brain-Machine Interface” Tripura University (A Central University), India 1-5 April 2019. (One-Week National Workshop On "Antenna Design for Brain-Machine Interface")

  •  “Broadside Radiating Implantable Antenna Design for Brain-Machine Interface” Indian Institute of Engineering Science and Technology, Shibpur, India, 11th January 2019. (IEEE Invited Talk)

  • “Design of Substrate Integrated Waveguide (SIW) Based Antennas” Indian Institute of Engineering Science and Technology, Shibpur, India, 19th August 2014. (IEEE Young Scientist Colloquium)

Invited Talk Certificates