Explore MATLAB source code curated for "相干信号" with clean implementations, documentation, and examples.
Implementation of spatial smoothing algorithm for coherent signal DOA estimation, along with enhanced variants based on covariance matrix decomposition and sparsity utilization - suitable for experimental applications
While conventional MUSIC algorithm fails in DOA spectrum estimation under multipath environments, the SVD algorithm successfully estimates coherent signals by reconstructing the singular value matrix using eigenvectors corresponding to the largest eigenvalues.
This program implements direction of arrival (DOA) estimation for coherent signals. When signal sources are coherent, conventional MUSIC algorithm fails to handle them properly. This demonstration utilizes alternative DOA estimation algorithms with enhanced code implementation details.
MUSIC algorithm source code with decorrelation capability, downloadable for beginners with detailed implementation comments
Implementation and Analysis of Spatial Smoothing Algorithm for Direction of Arrival Estimation in Coherent Signal Scenarios