Acquisition, Image and Data Compression.

Abstract

This report discusses the following subjects: (1) A new technique to achieve a fast PN Acquisition scheme; (2) A comparison of schemes for coarse acquisition of frequency-hopped spread-spectrum signals; (3) Investigation of the tracking of frequency hopped spread spectrum signals in adverse environments; (4) Coherent optical production of the Hough transform; (5) Estimation of the closely spaced frequencies buried in white noise using linear programming; (6) Restoration of discrete Fourier spectra using linear programming; (7) Two-dimensional optical filtering of 1-D signals; (8) Random TDMA Access Protocol with application to multi beam satellites; and (9) A reservations scheme of multiple access for local networks.

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Document Details

Document Type
Technical Report
Publication Date
Apr 30, 1983
Accession Number
ADA131923

Entities

People

  • Donald L. Schilling
  • George Eichmann

Organizations

  • City College of New York

Tags

Communities of Interest

  • Air Platforms
  • C4I
  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Acquisition
  • Algorithms
  • Artificial Intelligence
  • Communication Systems
  • Computer Programming
  • Detectors
  • Electrical Engineering
  • Filtration
  • Frequency
  • Linear Programming
  • Markov Chains
  • Multiple Access
  • Network Science
  • Probability
  • Spectra
  • Time Division Multiple Access
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Image Processing and Computer Vision.
  • Phased Array Antenna Design.
  • Tactical Satellite Communications Systems Engineering.

Technology Areas

  • Space
  • Space - Space Objects