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Help with Range Azimuth heatMap plotting

% ***************************************************************
% Created for SDK ver:02.01
% Created using Visualizer ver:2.1.0.3
% Frequency:77
% Platform:xWR14xx
% Scene Classifier:best_range_res
% Azimuth Resolution(deg):15
% Range Resolution(m):0.044
% Maximum unambiguous Range(m):9.01
% Maximum Radial Velocity(m/s):1
% Radial velocity resolution(m/s):0.13
% Frame Duration(msec):1000
% Range Detection Threshold (dB):15
% Range Peak Grouping:enabled
% Doppler Peak Grouping:enabled
% Static clutter removal:disabled
% ***************************************************************
sensorStop
flushCfg
dfeDataOutputMode 1
channelCfg 15 5 0
adcCfg 2 1
adcbufCfg 0 1 0 1
profileCfg 0 77 429 7 57.14 0 0 70 1 240 4884 0 0 30
chirpCfg 0 0 0 0 0 0 0 1
chirpCfg 1 1 0 0 0 0 0 4
frameCfg 0 1 16 0 1000 1 0
lowPower 0 1
guiMonitor 0 0 0 1 0 0
cfarCfg 0 2 8 4 3 0 1280
peakGrouping 1 1 1 1 229
multiObjBeamForming 1 0.5
clutterRemoval 0
calibDcRangeSig 0 -5 8 256
compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
measureRangeBiasAndRxChanPhase 0 1.5 0.2
CQRxSatMonitor 0 3 5 123 0
CQSigImgMonitor 0 119 4
analogMonitor 1 1
sensorStart

profile (3).cfg

  • Hi

    I am having some trouble while plotting Range Azimuth HeatMap. My info is 8192 bytes of complex data (4096 samples). 32 chirps per frame and 256 range bins. There are a total of 8 virtual antennas, but, how should I proceed with the FFT's to determine angles and range? Which are the boundaries of min and max angle? Which is the actual information these complex values are giving me? 
    ´The configuration I used is above

  • Hi,

    Please refer to Radar Signal Processing Books for understanding how to implement the algorithms.

    The scope of our support is for the mmwave sensor.

    Thank you

    Cesar