More Optimal Searches

Abstract

Specific application is made to searches for near-stationary artificial satellites and to the classical along orbit search. These two reflect different limiting cases for the a priori target distribution (uniform for the near-stationary case) and the conditional detection probability (uniform for the along orbit case). Our treatment of the near-stationary case is as realistic as is currently possible. Atmospheric extinction, eclipses, and phase effects are all included. Similarly we have explored a variety of scenarios for the along orbit search. We conclude with explicit search plan construction and illustrative examples. Finally we mention other work in this area currently underway.

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Document Details

Document Type
Technical Report
Publication Date
Nov 17, 1983
Accession Number
ADA136934

Entities

People

  • L. G. Taff
  • P. M. S. Randall

Organizations

  • Massachusetts Institute of Technology

Tags

DTIC Thesaurus Topics

  • Air Masses
  • Altitude
  • Artificial Satellites
  • Celestial Brightness
  • Coordinate Systems
  • Detection
  • Detectors
  • Extinction
  • False Alarms
  • Inspection
  • Low Altitude
  • Mathematics
  • Moving Targets
  • Optical Detectors
  • Probability
  • Stationary
  • Targets

Fields of Study

  • Mathematics

Readers

  • Computational Linguistics
  • Computational Modeling and Simulation
  • Space Exploration and Orbital Mechanics.

Technology Areas

  • Space
  • Space - Orbital Debris
  • Space - Space Objects