Functional Beamforming Applied to Imaging of Flyover Noise on Landing Aircraft

  title={Functional Beamforming Applied to Imaging of Flyover Noise on Landing Aircraft},
  author={Roberto Merino-Mart{\'i}nez and Mirjam Snellen and Dick G. Simons},
  journal={Journal of Aircraft},
Functional beamforming is a state-of-the-art nonlinear algorithm based on the conventional frequency domain beamformer. In general, it is found to provide improved array spatial resolution and dynamic range. The computational time required for the functional beamforming is approximately the same as that for the conventional frequency domain beamformer and, in general, notably shorter than those of the deconvolution methods. In this paper, several simulations are presented comparing the… 

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