MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641063344 A) filed by Vel Tech Rangarajan Dr. Sagunthala R&D Institute Of Science and Technology, Chennai, Tamil Nadu, on May 19, for 'an ai-assisted adaptive beam-optimized ku-band 4-port mimo antenna system with semi-circular current-confinement edge architecture.'
Inventor(s) include Dr. D. David Neels Ponkumar; Amul Raj C; and Dr. S. Vinson Joshua.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention discloses an AI-assisted adaptive beam-optimized Ku-band 4-port MIMO antenna system incorporating a semi-circular current-confinement edge architecture for satellite communication, Sat-IoT, and 5G/6G wireless applications. The system comprises orthogonally arranged radiating antenna elements integrated with alternating additive and subtractive semi-circular edge modulation segments configured to suppress surface-wave propagation and minimize inter-element electromagnetic coupling. The disclosed geometry-driven current-confinement mechanism eliminates the need for bulky decoupling structures while achieving ultra-low envelope correlation coefficient, high port isolation, stable diversity gain, and enhanced radiation efficiency around 17.1 GHz operation. The invention further incorporates an AI-assisted adaptive beam optimization framework configured to dynamically regulate radiation characteristics, beam orientation, excitation states, and communication performance based on real-time wireless communication conditions. The proposed architecture provides a compact, high-efficiency, and intelligently adaptive MIMO communication platform suitable for advanced satellite, vehicular, IoT, and next-generation high-frequency wireless communication systems."
Disclaimer: Curated by HT Syndication.
