The Matlab code was developed by Dr. Fuxi Wen to reproduce the results of the following paper.
F. Wen, H. C. So and H. Wymeersch, "Tensor Decomposition-based Beamspace ESPRIT Algorithm for Multidimensional Harmonic Retrieval", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona, Spain, 2020, pp. 4572-4576.
Tensorlab is required for tensor computations. The toolbox can be cited as: Vervliet N., Debals O., Sorber L., Van Barel M. and De Lathauwer L. Tensorlab 3.0, Available online, Mar. 2016. URL: https://www.tensorlab.net/
If you plan to use or modify this code, please cite our work:
@INPROCEEDINGS{WenSoWymeersch2020, author={F. {Wen} and H. C. {So} and H. {Wymeersch}}, booktitle={IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, title={Tensor Decomposition-based Beamspace ESPRIT Algorithm for Multidimensional Harmonic Retrieval}, year={2020}, volume={}, number={}, pages={4572-4576},}