MUMBAI, India, July 30 -- Intellectual Property India has published a patent application (202621066959 A) filed by Pimpri Chinchwad College Of Engineering, Pune; Dishant Dilip Shere; Shweta Hitesh Deshmukh; Samiksha Vijay Gaikwad; and Ganesh Ramkrishna Rahate on May 28, 2026, for A System And Computer-Implemented Method For Passive Wideband Radio Frequency Sensing.
Inventors include Dishant Dilip Shere; Shweta Hitesh Deshmukh; Samiksha Vijay Gaikwad; and Ganesh Ramkrishna Rahate.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: ABSTRACT A SYSTEM AND COMPUTER-IMPLEMENTED METHOD FOR PASSIVE WIDEBAND RADIO FREQUENCY SENSING The present disclosure relates to a system and computer-implemented method for passive wideband radio frequency sensing. The method (200) comprises receiving (202) analog RF signals (108) over a wideband spectrum via an antenna (102), processing (204) the received signals using a software defined radio (SDR) hardware module (104) to generate baseband signals, and converting (206) the baseband signals into streaming in-phase and quadrature (I/Q) samples. The method (200) further comprises continuously processing (208) the streaming I/Q samples in real time through a unified signal processing pipeline including filtering and frequency-domain transformation, and simultaneously channelizing and analysing (210) multiple non-contiguous frequency bands from the streaming I/Q samples without sequential frequency tuning. The method (200) additionally comprises generating (212) real-time output indicative of spectral activity across the multiple frequency bands based on the processing of the streaming I/Q samples. (To be published along with FIG. 1)
Disclaimer: Curated by HT Syndication.
