MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202641082505 A) filed by Pretty Joy; Dr. Ragesh G K; Iiit Kottayam; and Cihub, Iit Kanpur on July 04, 2026, for Secrecy-Energy Efficient Communication System For Secure Wireless Transmission In An Unmanned Aerial Vehicle (uav).
Inventors include Pretty Joy; Dr. Ragesh G K; Iiit Kottayam; and Cihub, Iit Kanpur.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: A secrecy-energy efficient communication system (100) for secure wireless transmission in an unmanned aerial vehicle (UAV)- mounted reconfigurable intelligent surface (RIS)-assisted non-orthogonal multiple access (NOMA) network are disclosed. The system (100) comprises a UAV communication platform (102) configured to establish aerial wireless communication links and generate a communication channel, a control circuitry (104) configured to control RIS reflection characteristics and generate phase shift control information, and a NOMA transmission management circuit (106) configured to allocate shared communication resources and generate multiple communication signals. A beamforming optimization circuit (108) generates optimized transmit beamforming vectors, while an artificial noise generation circuit (110) injects interference signals to prevent unauthorized interception. A channel uncertainty estimation circuit (112), trajectory optimization circuit (114), secrecy-energy efficiency optimization engine (116),
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