FMCW sweeptime Query!

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Hassam Mahmood
Hassam Mahmood 2016-9-20
评论： Hassam Mahmood 2016-9-28
I am working on fmcw radar with these parameters :
end
Kindly help me through this query, awaiting reply

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Honglei Chen
Honglei Chen 2016-9-21
I don't have your data to test it, but if you are using a 1ms sweeping time, then you need to update your sweep slope too. Instead of using
sweep_slope = 500e6/(5.5*600/3e8)
It should be
swee[_slope = 500e6/1e-3
HTH
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Hassam Mahmood
Hassam Mahmood 2016-9-28
Yes I adjusted it and now it's working fine, thank you
Hassam Mahmood
Hassam Mahmood 2016-9-28
but when I set my target at 300m, it gives me -299m but when I set it to 299m it gives me exact value. What could be the issue for 300m? Why giving me a negative value

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