Comments (2)
In the formula, 'r = (phase/4096) * (C/(2*Freq))', the 2 factor in the denominator is there to take care of the two parts of the light fly distance.
total_distance_travelled_by_light = (phase/(2*pi)) * (c/mod_freq)
unambiguous_range = (1/2) * total_distance_travelled_by_light
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Originally, I consider the 2 in (C / 2 * Freq) is to integrate 1/2 cycle (during mod_freq signal is high).
Now I am clear about it more.
Thanks a lot.
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