Question: When measuring UE Relative Code Domain Power (CDP) accuracy in a carrier using 16QAM modulation on an uplink code channel, what adjustment is made to the Measured CDP ratio?
Option 1: The IQ origin offset power measured in that carrier is added to the Measured CDP ratio.
Option 2: The IQ origin offset power (relative carrier leakage power) measured in that carrier is removed from the Measured CDP ratio.
Option 3: The Nominal CDP ratio is doubled to account for the modulation scheme.
Option 4: No adjustment is made; the measurement remains as is for all modulation types.
Explanation: When a UE employs 16QAM modulation on any uplink code channel in a carrier, to accurately measure the CDP ratio, the IQ origin offset power (which contributes to relative carrier leakage power) must be subtracted from the Measured CDP ratio. This ensures the measurement reflects the true code power distribution, unaffected by the modulation-induced offset.