IQ Gain Imbalance (NB-IoT)
indicates the amount of amplifier gain imbalance between I and Q. For example, a value of -6.02 dB means the Q signal is being amplified twice as much as the I signal. This measurement is expressed in dB and calculated over the data in the Measurement Interval.
Example
For a symbol point where I should equal Q, the IQ Gain Imbalance for that point could be calculated from the following equation:
See Also
