MUMBAI, India, Sept. 5 -- Intellectual Property India has published a patent application (202441015735 A) filed by Hindustan Aeronautics Limited, Bangalore, Karnataka, on March 4, 2024, for 'a method for simulating the l- band free space channel.'

Inventor(s) include T. Laxmi Pradeep Kumar; and B. V. R. M. N Satya Kumar.

The application for the patent was published on Sept. 5, under issue no. 36/2025.

According to the abstract released by the Intellectual Property India: "A method for simulating the L-Band Free space channel is the test simulator operating in the frequency band of 960MHz to 1215MHz can be used for 5 pulsed signals from -90dBm to +60dBm. The front-end High-power handling circuit (3) shall provide low insertion loss in int...