So, adapt the scale with which you look at things.
I think your question could actually use a lot of "describe the problem
that you're actually having".
The point is that you don't really seem to understand how you'd "pull
the doppler signals" out of a combination of signals. Now, we all love
to help each other, but with this, I'm really stuck with "I don't know
what Andrew needs help with". My gut feeling is that you haven't got a
firm grip on what Doppler estimation really is, or how you can do it:
I guess this would require some sort of processing ?
GNU Radio can help you /implement/ that, but at least the basic
principles are universal. I'd have done very much the same as Chris:
point you to references, which will allow you to recognize the math
behind Doppler estimation from actual implementation.
Best regards,
Marcus
On 08/23/2017 07:42 AM, Andrew Rich wrote:
Sorry you misunderstood my question
I want the doppler shift of the satellites to be very distinct from
the station with no doppler shift
Much like doppler shift radar perhaps
But the change in frequency can be minutes long for the satellite pass
Andrew
On 23 Aug 2017, at 3:26 pm, Chris Kuethe <chris.kue...@gmail.com
<mailto:chris.kue...@gmail.com>> wrote:
https://github.com/wnagele/gr-gpredict-doppler
https://github.com/daniestevez/doppler
might be helpful or at least inspirational.
On Tue, Aug 22, 2017 at 9:58 PM, Andrew Rich
<vk4...@tech-software.net <mailto:vk4...@tech-software.net>> wrote:
Sorry this is new to me
I have just worked out I can see satellites in a waterfall
display due to their doppler shift
I think that lends itself to meteor shower
Can gnu radio be used to assist pulling out the doppler signals
from the non doppler ones ?
I guess this would require some sort of processing ?
Andrew
Sent from my iPhone
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