MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202611070136 A) filed by Noida International University on June 04, 2026, for Cognitive Radio Performance Enhancement Using Frequency Hopping Spread Spectrum.
Inventors include Ragini Rai; Dr. Swati Singh; Purnima Pal; and Rahul Kumar Singh.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: A cognitive radio performance enhancement system using frequency hopping spread spectrum is disclosed. The invention relates to wireless communication systems and addresses reduced reliability caused by interference and changing channel availability in cognitive radio communication. The system includes a cognitive radio unit, a spectrum sensing unit, a frequency hopping controller, a transceiver, and channel selection logic. The spectrum sensing unit senses frequency channels and identifies available frequency channels. The frequency hopping controller generates or applies a hopping sequence using the available frequency channels. The transceiver communicates over changing frequency channels according to the hopping sequence. The invention improves interference avoidance, communication robustness, and spectrum utilization. The system is applicable to cognitive radio networks, software-defined radio systems, wireless sensor networks, military communication systems, emergency communication networks, and dynami
Disclaimer: Curated by HT Syndication.
