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User-set Architecture

  • Tom Logsdon
Chapter

Abstract

The electromagnetic signals picked up by a Naystar receiver are surprisingly wispy and tenuous. Their energy density is roughly equivalent to the illumination from the brake light of a Lincoln Town Car seen by another driver 1,500 miles away. Stand on the observation deck of the Chicago Sears Tower, looking toward the western sky, and your face will be bathed by a comparable amount of energy from a 15-watt Christmas tree bulb clipped to the Nativity scene in San Francisco on the Pacific Coast.

Keywords

Carrier Wave Tracking Loop Navigation Solution Navigation Error Selective Availability 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Bibliography

  1. Brown, Grover, and Patrick Y. C. Hwang. 1991. Introduction to Random Signals and Applied Kalman Filtering. New York: John Wiley and Sons.Google Scholar
  2. Hudak, Gregory J. Spring 1986. Naystar global positioning system Collins user equipment: An evolutionary assessment. Journal of the Institute of Navigation.Google Scholar
  3. Langley, Richard B. January 1991. Innovation: the GPS receiver—an introduction. GPS World.Google Scholar
  4. Lennen, G. R., and Daly, P. Spring 1989. A Naystar GPS C/A-code digital receiver. Navigation: Journal of the Institute of Navigation.Google Scholar
  5. MacDoran, Peter E, James H. Whitcomb, and Robert B. Miller. October 1984. Codeless GPS positioning offers sub-meter accuracy. Sea Technology.Google Scholar
  6. Minkler, G., and J. Minkler. 1993 Theory and Applications of Kalman Filtering. New York: Magella Book Co.Google Scholar
  7. Nordwall, Bruce D. December 5, 1994. Small GPS receivers open new possibilities. Aviation Week and Space Technology. pp. 57 - 58.Google Scholar
  8. OSC, GPS firm to merge. December 22, 1994. Aviation Week and Space Technology. p.22. Small ceramic microstrip antenna central to surge in new GPS uses. May 6, 1991. Aviation Week and Space Technology. Google Scholar

Copyright information

© Tom Logsdon 1995

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  • Tom Logsdon

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