MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202441000723 A) filed by Centre Of Excellence In Wireless Technology; and Indian Institute Of Technology Madras Iit Madras on January 04, 2024, for Method And System For Enhancing Wireless Data Transmission Using Modified Precoders.
Inventors include Pardhasarathy Jyothi; Dhivagar Baskaran; Jutke Goutham; Jeniston Deviraj Klutto Milleth; and Bhaskar Ramamurthi.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: ABSTRACT METHOD AND SYSTEM FOR ENHANCING WIRELESS DATA TRANSMISSION USING MODIFIED PRECODERS The proposed invention relates to a method of enhancing wireless data transmission using modified precoders, and comprises determining of a subset of basis vectors by a second node based on selection of determined number of basis vectors from a down-sampled set of basis vectors. The method also comprises determination of the subset of basis vectors based on a set of common basis vectors and a set of unique basis vectors. The method further comprises determining, by a first node, a precoder matrix where each column of the matrix is derived based on the subset of basis vectors and a subset of complex weights from the set of complex weights, and obtaining a signal based on precoding of a first signal with the precoder matrix.
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