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IWR6843AOPEVM: Area Scanner Lab Wrong Detection

Part Number: IWR6843AOPEVM

Hi I am making the area scanner example inside industrial toolbox 4.11. I refer to people as moving objects. When 3 people pass in front of the radar, they perceive it as 2 people or 1 person, and the radar does not give the correct output. How can I solve this problem? The device I am using is IWR6843AOPEVM sdk 3.5

MY CFG FILE


% ***************************************************************
% Created for Area Scanner v2.0.x
% Frequency:60
% Platform:xWR68xx
% Azimuth Resolution(deg):15 + Elevation
% Range Resolution(m):0.0703
% Maximum unambiguous Range(m):14.4
% Maximum Radial Velocity(m/s):2.45
% Radial velocity resolution(m/s):0.15
% Frame Duration(msec):100
% ***************************************************************

% *****************STANDARD MMWAVE SDK COMMANDS******************
sensorStop
flushCfg
dfeDataOutputMode 1
channelCfg 15 7 0
adcCfg 2 1
adcbufCfg -1 0 1 1 1
profileCfg 0 60.5 100 25 69 0 0 50 1 256 6000 0 0 30
chirpCfg 0 0 0 0 0 0 0 1
chirpCfg 1 1 0 0 0 0 0 2
chirpCfg 2 2 0 0 0 0 0 4
frameCfg 0 2 32 0 100 1 0
lowPower 0 0
guiMonitor -1 1 0 0 0 0 0
cfarCfg -1 0 2 8 4 3 0 15 0
cfarCfg -1 1 0 4 2 3 1 15 0
multiObjBeamForming -1 1 0.5
clutterRemoval -1 1
calibDcRangeSig -1 0 -5 8 256
extendedMaxVelocity -1 0
bpmCfg -1 0 0 1
lvdsStreamCfg -1 0 0 0
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 15 125 0
CQSigImgMonitor 0 115 6
analogMonitor 0 0
aoaFovCfg -1 -90 90 -90 90
cfarFovCfg -1 0 0 11.11
cfarFovCfg -1 1 -2.04 2.04

% *****************TRACKING COMMANDS*****************************
staticBoundaryBox -10 10 0 10 -1 2
boundaryBox -10 10 0 10 -1 2
gatingParam 4 2 2 2 10
stateParam 20 10 10 50 1
allocationParam 200 155 0.5 10 2 2
maxAcceleration 0.2 0.2 0.2
trackingCfg 1 2 250 20 20 260 100 90

% *****************STATIC DETECTION COMMANDS*********************
heatmapGenCfg -1 1 0 6 50 60.0 3.0 10
staticDetectionCfg -1 0 -50.0 +50.0 -30.0 20.0 0.7 5.0 0.2 4 20.0

% *****************SENSOR START*********************
sensorStart