Experimental study of object’s nonlinear radar cross section in baseband pulse mode
Journal: Proceedings of Tomsk State University of Control Systems and Radioelectronics
Year: 2023

Quantitative information on the nonlinear scattering properties of probed objects at the impacts with signals close to baseband is presented, that will allow to make the requirements on transmitters and receivers of nonlinear baseband pulse radars. A prototype of a nonlinear baseband pulse radar using laboratory instruments has been developed. In the aperture of the antenna, it creates a pulsed field with an intensity of 35 W/m2 and at a front duration of 0,23 ns. The rings with a diameter of 6