MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202541037332 A) filed by Bharat Electronics Limited on April 17, 2025, for Compact And Scalable Bidirectional Feeding Network With Monopulse Comparator For Aesa Radar.
Inventors include Mohit; Saravanan S; Satish Jhariya; R Sivakumar; and Dilip Kumar B. J..
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: ABSTRACT COMPACT AND SCALABLE BIDIRECTIONAL FEEDING NETWORK WITH MONOPULSE COMPARATOR FOR AESA RADAR The present invention relates to a compact and scalable Bidirectional feeding network with Monopulse comparator for AESA Radar. The feeding network is an integral part of the AESA radar system the antenna array isfed using the FEMs and the splitter/combiner network. The monopulse comparator method is explained to obtain the dual plane positional vectors of the target based on the echo received from the 4 quadrants of the antenna array. The feeding network and the monopulse system is scalable to any array size of provided with the 4 quadrants. The bidirectional feeding network is illustrated which minimizes the RF interconnections during the transmitting and receiving modes of operation in a AESA phased array radar system.
Disclaimer: Curated by HT Syndication.
