Abstract
The design and frequency-domain implementation of modal beamformer for spherical arrays, namely SHD beamformer, have been studied in Chap. 8, in which a multiply constrained SHD beamformer was presented.
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References
G.W. Elko, R.A. Kubli, J. Meyer, Audio system based on at least second-order eigenbeam. United States Patent WO 03/061336 A1 (2003)
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Yan, S. (2019). Time-Domain Modal Beamforming for Spherical Arrays. In: Broadband Array Processing. Springer Topics in Signal Processing, vol 17. Springer, Singapore. https://doi.org/10.1007/978-981-13-6802-8_9
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DOI: https://doi.org/10.1007/978-981-13-6802-8_9
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