Questions tagged [propagation]

Questions about RF propagation including measurements, beacons, modes (ionospheric, tropospheric, ground wave), etc.

4 questions with no upvoted or accepted answers
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Looking for a model or description of an EME channel

I am looking for any technical/scientifical/specialized reference describing in some detail the moonbounce for VHF/low UHF frequencies. More precisely, I would be interested in a paper or publication ...
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Understanding low MUF in VOACAP

I've started playing with VOACAP to better plan and predict conditions on 27 MHz (CB). To my utter astonishment, VOACAP says that I won't be able to communicate on that frequency, regardless of ...
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HF propagation prediction using machine learning

Anyone out there know of or developed s/w to predict HF conditions using ML?
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To decide coherent time and fade duration from measured received signal spectrum and relate them to channel modeling

This question was asked in Electrical Engineering 2 days ago but hasn't received very informative responses. https://electronics.stackexchange.com/questions/387255/decide-coherent-time-and-fade-...