Covariance Matrix Filtering for ABF With Moving Interference Open PDF Document Details Document Type Technical Report Publication Date Mar 01, 2001 Accession Number ADA422610 Entities People B. K. Newhall Organizations Johns Hopkins University Tags DTIC Thesaurus Topics Abstracts Algorithms Covariance Detection Detectors Estimators Filters Filtration Fourier Analysis Frequency Frequency Domain Information Operations Low Pass Filters Physics Physics Laboratories Ship Motion Signal Processing