The features of usage the music algorithm for an elevation angle measurement of low-level targets over rough sea surface

Abstract

It is possible to state at this point that - Strongest influence on value of errors at use of method MUSIC is stipulated by diffuse reflection coming from short-range zone of the “glistening surface”. - In array intended for getting space samples, it is necessary to use the antennas possessing satisfactory directed properties; thus their axes should be rejected from a surface upwards on such angle to obtain maximum ratio the power of received direct target signal to diffuse reflections coming from a short-range zone.