Source Code Implementation of TCT Algorithm for DOA Estimation

This documentation presents the source code implementation of the TCT algorithm for Direction of Arrival (DOA) estimation. The TCT algorithm represents an efficient computational approach that ensures accurate output results through sophisticated beamforming techniques and spatial spectrum estimation methods. This algorithm fundamentally operates by processing array sensor data to locate signal source directions through covariance matrix computation and eigenvalue decomposition. The implementation requires basic programming knowledge in signal processing, where key functions include array signal preprocessing, covariance matrix construction, and spectral peak search algorithms. Through systematic learning and practical experimentation, users can effectively master this algorithm and apply it to various projects involving source localization. For deeper understanding, we recommend consulting relevant technical literature covering subspace-based DOA estimation methods and their computational implementations to enhance your comprehension of the algorithm's theoretical foundations.