Question: What is the basis for determining the receiver characteristics of the PDCCH/PCFICH in E-UTRA?
Option 1: The probability of false detection of the Downlink Scheduling Grant (Pf-dsg)
Option 2: The probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg)
Option 3: The signal-to-noise ratio (SNR) of the received PDCCH/PCFICH
Option 4: The modulation scheme used for PDCCH/PCFICH transmission
Explanation: In E-UTRA, the receiver characteristics of the PDCCH/PCFICH are determined by the probability of miss-detection of the Downlink Scheduling Grant (Pm-dsg). This means that the performance of the receiver is evaluated based on its ability to correctly detect or miss-detect the scheduling grant.