Use of a 1-dB decrease in C/N₀AS the GPS interference protection criterion : global positioning systems directorate.

Details

• Creators:
  Clark, Frank
• Corporate Contributors:
  Space and Missile Systems Center (U.S.)
• Subject/TRT Terms:
  • Global Positioning System
  • Radio frequency interference
  • Signaling
  • Remote sensing
• Resource Type:
  Presentations
• Geographical Coverage:
  United States
• Corporate Publisher:
  Space and Missile Systems Center (U.S.)
• Abstract:
  A 1 dB decrease in the carrier-to-noise (C/N) ratio is equivalent to a -6 dB interference-to-noise (I/N) ratio and a 1 dB increase in the noise floor ((I+N)/N). Regulations alternate between referencing the 1 dB decrease in C/N, -6 dB I/N ratio, and 1 dB increase in the noise floor.
• Content Notes:
  Presentation slides from GPS Adjacent Band Compatibility Assessment Workshop VI, March 30, 2017: https://www.transportation.gov/pnt/gps-adjacent-band-compatibility-assessment-workshop-vi
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/32100/dot_32100_DS1.pdf
• File Type:
  [PDF - 379.65 KB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha256:595b5141cc853cdf9132575031bec6351991e33cbf58b14181e011983442d459