Accession Number : ADA254997


Title :   Composite Tasking for Sensor Arrays


Descriptive Note : Final rept. 1 Jun 1990-31 May 1992


Corporate Author : CORNELL UNIV ITHACA NY SCHOOL OF ELECTRICAL ENGINEERING


Personal Author(s) : Steinhardt, A ; Bojanczyk, A


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a254997.pdf


Report Date : 07 Aug 1992


Pagination or Media Count : 6


Abstract : We explored a number of issues regarding efficient updating in adaptive array signal processing. Our focus was on techniques for efficient and paralyzable deletion of data as arises in excising obsolete data in recursive least squares, noise suppression via covariance differencing, etc. Our key result was the development of hyperbolic singular value decomposition, a new canonic matrix factorization.


Descriptors :   *ALGORITHMS , *SIGNAL PROCESSING , *ARRAYS , *TRANSFORMATIONS , PROCESSING , SIGNALS , COVARIANCE , NOISE , NUMBERS , DECOMPOSITION , SUPPRESSION


Subject Categories : Numerical Mathematics
      Target Direction, Range and Position Finding


Distribution Statement : APPROVED FOR PUBLIC RELEASE