DESIGN, TEST AND EVALUATION OF PRE-SET BANDPASS FILTERS

Abstract

Using a known signal added to Gaussian noise, the performance of several bandpass filters is evaluated. The results are about the same as previous exercises carried out on a real data. The gain in threshold for reliable detection and gain in S/N ratio is approximately 8-9 db for a bandpass filter which suppresses both the .2 cops and 2 cps peaks but considerably less if a strong 2 cps peak is not suppressed.

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Document Details

Document Type
Technical Report
Publication Date
Mar 30, 1967
Accession Number
AD0810589

Entities

People

  • Robert L. Sax

Organizations

  • Teledyne Technologies

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Bandpass Filters
  • Commerce
  • Contracts
  • Detection
  • Distortion
  • Filters
  • Filtration
  • Frequency
  • Government (Foreign)
  • High Pass Filters
  • Low Pass Filters
  • Noise
  • Power Spectra
  • Probability
  • Test And Evaluation

Readers

  • Computational Modeling and Simulation
  • Educational Psychology
  • Electronics Engineering