MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202541005276 A) filed by Tejas Networks Limited on January 22, 2025, for Neural Network Based Power Amplifier Linearization System.
Inventors include Dr. Girish Chandra Tripathi; Shrinivas Bhat; Ratnesh Kumar Gaur; Anindya Saha; and Ramesh S.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: Abstract 5 10 15 20 The invention provides a method and system for linearizing a nonlinear power amplifier (PA) in a radio frequency (RF) transmitter. The method begins with splitting the input RF signal into magnitude and phase components. The phase component is then processed using zero-phase digital filtering (Z...