It is concluded that an offset feed parabolic antenna has the advantage in side lobe suppression over central feed parabolic antenna.

In the research of time side-lobe suppression for pulse compression, a method designing mismatch network according to the desire waveform of compression pulse is proposed.

This dissertation studies the ground clutter suppression of ABSR. Because low pulse repetition frequency (LPRF) and low side-lobe antennaare adopted, we focus on main-lobe clutter suppression.