A set of MATLAB functions for direction-of-arrival (DOA) estimation related applications, including basic array designs, various DOA estimators, and tools to compute performance bounds. It serves as a small toolbox for my research related to array signal processing.
- Several array designs and difference coarray related functions.
- Commonly used DOA estimators including MVDR beamformer, MUSIC, and root-MUSIC.
- Sparsity-based DOA estimator.
- Functions to compute the Cramér-Rao bounds.
- Functions to visualize the estimation results.
- Several useful utility functions, including a simple progress bar to display the simulation progress.
The source code is released under the MIT license.