cs_de_phase_slope()

float cs_de_phase_slope

(

float

iq_tones_comb[(75) *2]

)

#include <include/bluetooth/cs_de.h>

Calculate distance estimate based on the phase slope of the input IQ values.

Parameters

[in]

iq_tones_comb

combined IQ values from two devices. The first CS_DE_NUM_CHANNELS * 2 elements should match the format described in cs_de_combined_iq_calculate

Returns

Distance estimate between the two devices in meters