Question: In a 3GPP-compliant FDD UE supporting UL CLTD and HSDPA, when calculating the Nominal Code Domain Power (CDP) for a code using 16QAM modulation, what adjustment is made to the β (beta) value?
Option 1: A fixed correction factor of 0.5 dB is added to the β value.
Option 2: The β value is squared and then multiplied by the fractions of symbols transmitted during the test.
Option 3: No adjustment is made; the β value remains unchanged for all modulation schemes.
Option 4: A correction factor based on the square root of a weighted sum of symbol fractions (A1, A2, A3, A4) is applied to the β value.
Explanation: When using 16QAM modulation in a 3GPP-compliant FDD UE that supports UL CLTD and HSDPA, the Nominal CDP calculation involves applying a specific correction factor to the β (beta) value. This factor is derived from the square root of a weighted sum of the fractions of symbols transmitted during the test, ensuring accuracy in calculating the Nominal CDP ratio for UEs utilizing 16QAM modulation.