- Issue Date:

- OSTI Identifier:
- 870687

- Assignee:
- National Instruments Corporation (Austin, TX) LANL

- Patent Number(s):
- US 5574639

- Contract Number:
- W-7405-ENG-36

- Research Org:
- Los Alamos National Laboratory (LANL), Los Alamos, NM

- Country of Publication:
- United States

- Language:
- English

- Subject:
- method; constructing; filters; detecting; signals; frequency; content; varies; time; bank; detect; presence; novel; developing; templates; designed; match; received; matched; filter; compares; signal; respective; unique; template; approximate; form; robust; domain; assumed; cos; phi; trajectory; joint; time-frequency; representation; approximation; instantaneous; function; numerous; data; samples; collected; applied; represent; preferably; distribution; series; gabor; spectrogram; transformation; represents; analyzed; energy; three-dimensional; plot; vs; reduced; multivalued; dimensional; thresholding; process; curve; fitting; steps; performed; levenberg-marquardt; techniques; derive; fits; integrating; yields; inserted; equation; suitable; amplitude; determined; developed; version; received signal; instantaneous frequency; curve fitting; matched filters; frequency domain; frequency content; time domain; received signals; curve fit; frequency distribution; fitting technique; unique time; content varies; matched filter; /708/

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