How are measurements done in the Doppler Orbitography Radiopositioning

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    Doppler Measurements
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SUMMARY

The Doppler Orbitography Radiopositioning and Integrated by Satellite (DORIS) system utilizes Doppler shifts in electromagnetic and laser signals to determine precise measurements for geodesy. This technique relies on the analysis of frequency shifts caused by the relative motion between satellites and ground stations. The discussion emphasizes the importance of understanding these shifts for accurate positioning and navigation, as well as the availability of external resources for further exploration of the topic.

PREREQUISITES
  • Understanding of Doppler Effect in physics
  • Familiarity with satellite geodesy concepts
  • Knowledge of electromagnetic signal propagation
  • Basic principles of laser technology
NEXT STEPS
  • Research the principles of the Doppler Effect in satellite communication
  • Explore the DORIS system's implementation in satellite navigation
  • Study the impact of electromagnetic signal frequency shifts on positioning accuracy
  • Investigate advanced laser signal applications in geodesy
USEFUL FOR

Geodesists, satellite engineers, researchers in navigation technology, and anyone interested in the applications of Doppler measurements in satellite systems.

Ankit C
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How are measurements done in the Doppler Orbitography Radiopositioning integrated by satellite.Please tell in detail.Or books related to it.
 
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Brief discussion here:
http://en.wikipedia.org/wiki/DORIS_(geodesy )

Note the external links at the bottom of the article for additional information and resources.

Sounds like it is based on DOPPLER shifts...electromagnetic and or LASER signal frequency shifts...
 
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