Accession Number : ADA138914

Title :   Multiple Target Identification and Direction Finding Using Matched Filtering Techniques.

Descriptive Note : Master's thesis,

Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s) : Johnston,J L

PDF Url : ADA138914

Report Date : Dec 1983

Pagination or Media Count : 170

Abstract : This research investigates seismic signal processing techniques for battlefield target classification and acquisition. Multiple target classification is performed by discrete time domain matched filtering. Multiple target directions are determined using the responses of the matched filters and least mean squares polynomial curve fitting. The least mean squares polynomial curve fitting procedure is also used for direction finding for recoil/blast sources, using the unfiltered seismic signals. (Author)

Descriptors :   *Seismic detection, Target acquisition, Target classification, Seismic data, Signal processing, Matched filters, Least squares method, Direction finding, Theses

Subject Categories : Seismology
      Direction Finding
      Seismic Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE