Numerical results show the effectiveness of the proposed technique, the nulldepth levels obtained are lower than those reported in the literatures. Nulls are imposed both...
The factors which have influence over the nulldepth and zero point position of two basic microwave antenna difference beams are analyzed theoretically from the point of engineering application.
The improved smooth algorithm based on the characteristic sub-space used deepen the null to fall the depth, enhanced the system's signal to noise ratio.