https://jp.mathworks.com/help/bluetooth/ug/bluetooth-le-rf-phy-receiver-tests-for-iqc-and-iqdr.html
Bluetooth LE IQ samples Coherency and Dynamic Range Tests - MATLAB & Simulink
Perform receiver RF-PHY test measurements specific to in-phase quadrature samples coherency (IQC) and IQ samples dynamic range (IQDR) on Bluetooth LE waveforms.
bluetooth leiq samplesdynamic rangecoherency
https://prfc.nl/
IQ books and IQ Tests - IQ Test samples
Online IQ Test, Free Sample questions for WAIS-IV, WISC-V, RPM, Logical reasoning, Abstract reasoning, Block design patters.
iqbookstestssamples