[time-nuts] OT: GPS satellite spectrum displayed...

David J Taylor david-taylor at blueyonder.co.uk
Fri Dec 23 01:36:15 EST 2011


> At least that is how the graphic is labeled :).
>
> Per Enge (Author/Contributor of many GPS text books) has some good 
> cartoons
> on the current and future GPS Spectrum, and one power spectrum display, 
> on:
> http://www.navcanada.ca/ContentDefinitionFiles/IFIS/powerpoint/Session_2/GPS_Modernization_Enge.pdf
>
> Michael

Thanks for that, Michael.  Quite interesting to compare his page 4 with 
the measurements in the ESA Web page:

  http://www.esa.int/images/Galileo_E5_E6_E1_signals_171211_074819,0.png

Now, if only I could find a spectral plot of the ADS-B radar signals used 
for aircraft - it would help me with filter design and understanding!

Cheers,
David
-- 
SatSignal software - quality software written to your requirements
Web:  http://www.satsignal.eu
Email:  david-taylor at blueyonder.co.uk 





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