Research on adaptive beamforming algorithm based on HL-FDA

Yang Chen; Bo Tian

doi:10.1117/12.2671345

29 March 2023 Research on adaptive beamforming algorithm based on HL-FDA

Yang Chen, Bo Tian

Proceedings Volume 12594, Second International Conference on Electronic Information Engineering and Computer Communication (EIECC 2022); 1259426 (2023) https://doi.org/10.1117/12.2671345
Event: Second International Conference on Electronic Information Engineering and Computer Communication (EIECC 2022), 2022, Xi'an, China

Abstract

To address the problem that the combination of conventional FDA and nonlinear frequency bias cannot achieve range-angle decoupling, a decoupled nonlinear frequency bias HL-FDA scheme is studied based on an accurate understanding of the range dimension dependence. By using the FDA-MIMO structure instead of the conventional uniform linear FDA structure, combined with the minimum variance distortion-free response (MVDR) adaptive beamforming algorithm, the interference outside the platform can be suppressed.

Citation Download Citation

Yang Chen and Bo Tian "Research on adaptive beamforming algorithm based on HL-FDA", Proc. SPIE 12594, Second International Conference on Electronic Information Engineering and Computer Communication (EIECC 2022), 1259426 (29 March 2023); https://doi.org/10.1117/12.2671345

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