Question: What is the primary purpose of calculating "Absolute Code Domain Power (CDP)" in the context of Relative Code Domain Error (RCDE) for a wanted code in Base Station conformance testing?
Option 1: To normalize the Absolute Code EVM value, enabling the calculation of RCDE as a ratio of error to signal power.
Option 2: To directly measure the signal strength of the wanted code across the entire bandwidth.
Option 3: To assess the interference levels from adjacent cells on the wanted code's performance.
Option 4: To validate the timing synchronization of the base station with the UE: User Equipment.
Explanation: Calculating "Absolute Code Domain Power (CDP)" is crucial for determining the power of the wanted code, which is then used to calculate RCDE. RCDE is essentially a measure of error relative to the signal's power, thus normalizing the Absolute Code EVM by the CDP allows for an accurate assessment of the code's quality in relation to its strength. This process helps in evaluating the base station's performance in transmitting high-quality signals.