This is a repository containing the function of designing the Circular/Linear frequency-invariant Beamformer(FIB).
References:
[1] G. Huang, J. Benesty and J. Chen, "On the Design of Frequency-Invariant Beampatterns With Uniform Circular Microphone Arrays," in IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 25, no. 5, pp. 1140-1153, May 2017, doi: 10.1109/TASLP.2017.2689681.
[2] G. Huang, J. Chen and J. Benesty, "On the Design of Robust Steerable Frequency-Invariant Beampatterns with Concentric Circular Microphone Arrays," 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018, pp. 506-510, doi: 10.1109/ICASSP.2018.8461297.
[3]. X. Zhao, G. Huang, J. Chen and J. Benesty, "On the Design of 3D Steerable Beamformers with Uniform Concentric Circular Microphone Arrays," in IEEE/ACM Transactions on Audio, Speech, and Language Processing, doi: 10.1109/TASLP.2021.3103129.
To be continued