reading navigation message in MATLAB

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Mohamed Fathi
Mohamed Fathi 2021-9-21
评论： Mohamed Fathi 2021-9-21
hello all can someone help me to decode navigation message ? according to
Nav,Svid,Type,Status,MessageId,Sub-messageId,Data(Bytes)
as example
Nav,16,769,0,3,2,-74,74,40,0,21,-48,0,1,124,-87,54,1,0,-92,122,1
  2 个评论
Scott
Scott 2021-9-21
Can you provide more information about what your desired output is? At the moment, you could just split the text using strsplit with a comma as the delimiting character.
Mohamed Fathi
Mohamed Fathi 2021-9-21
the example above is navigation message from smartphone and coded as what i mentioned above my question ,
if there is a way to decode this message and get ephemeris data and other data from it in matlab
please take alook to this link from DR Sean Barbeau i know its possible but i ask if there is allready somthing like that done
https://barbeau.medium.com/decoding-android-gnss-navigation-messages-93bc62e2eb00

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