Intellectual Property India Publishes Patent Application for 'System And Method For Fpga-Based Group-Theoretic Dft And Idft With Modular Dsp Pipeline' Filed by National Institute Of Technology

MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202531129236 A) filed by National Institute Of Technology, Rourkela, Orissa, on Dec. 19, 2025, for 'system and method for fpga-based group-theoretic dft and idft with modular dsp pipeline.'

Inventor(s) include Gupta, Dr. Supratim; and Mr. Abhishek.

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 relates to a Field-Programmable Gate Array (FPGA)-based system (100) and method (200) for performing digital signal processing over non-abelian finite groups. The system (100) comprises a memory storing precomputed irreducible-represe...