Research on anti-jamming technology of conformal array based on beamforming

An iterative least-squares (RLS) anti-jamming technique is applied to a conformal antenna for improving the adaptive anti-jamming performance. This method offers a solution to synthesize predefined radiation pattern. By iterative calculation, a set of constraint weights of linearly constrained minimum variance (LCMV) can be obtained to improve the adaptive nulling depth and to expand the angle coverage of the conformal array beam.