Array Signal Processing Toolbox (DBT) - Version 2.20 for MATLAB

The MATLAB Array Signal Processing Toolbox (DBT), Version 2.20, is an indispensable resource for array signal processing tasks. This toolbox incorporates robust algorithms and functions for processing and analyzing array signal data, including key implementations for beamforming techniques (such as conventional and adaptive beamformers), direction of arrival (DOA) estimation methods (like MUSIC and ESPRIT algorithms), and spatial spectral estimation. It provides extensive example codes demonstrating practical usage scenarios, such as configuring sensor arrays, implementing covariance matrix calculations, and visualizing spatial power distributions. The accompanying documentation offers detailed guidance on parameter configuration, algorithm selection, and performance optimization. Whether for academic research in array signal processing or practical applications in real-world projects, this toolbox delivers significant advantages through its optimized computational efficiency and modular function design.