Phased Antenna Array With a Sidelobe Cancellation for Suppression of Jamming

Abstract

A procedure of synthesis of an adaptive antenna array providing reduction of susceptibility to jamming or interference is presented. This approach is based on the sidelobe cancellation in the required direction. In this case, the form of the radiation pattern can be transformed by a modification of the system of sampling coefficients. An example of the forming of the required radiation pattern and corresponding current distribution is demonstrated .