Method and the radar circuit for measuring the height of a moving target under low elevation angles

摘要

P method of measuring the altitude of a target moving at the sites of a very low for the determination, to different operating frequencies of a monopulse radar, the instantaneous écanométrie of the target. / p & & p & evaluation, at these frequencies, of the quadrature component of the difference signal, determining the mean values of the instantaneous measurement and the quadrature component for a certain number of sample of frequencies and search for an extreme value of said mean value of the quadrature component, in order to validate the value of the corresponding mean deviation / p & & p & application to be continued at the site of the target moving at the site is very low. / p