Abstract: This article presents the principal angle-based sparse sampling (PABSS) method, developed to enhance the efficiency of array pattern synthesis by streamlining the angular samples. Through ...

Abstract: In this letter, an efficient two-stage adaptive beamforming algorithm is proposed for sparse linear array synthesis. In the first stage, the unitary matrix pencil method is employed to ...

Implement efficient Hamiltonian matrix construction leveraging momentum conservation to create block-diagonal sparse matrices, enabling larger system sizes through reduced memory footprint and ...