Monthly Archives: April 2011


RAP-MUSIC Algorithm GPU (CUDA 4.0) implementation is finished. To realize RAP-MUSIC real-time source localization we reduce in a first step the computational costs by modifying and pre-calculating components of the subspace correlation. In a second step we apply to the accelerated algorithm a modified Powell’s Conjugate Gradient Method, which highly optimizes the search process. Since the subspace correlations of the RAP-MUSIC algorithm are independent, they are predestined to be computed […]

RAP-MUSIC GPU Implementation