Question: In E-UTRA, what is the maximum allowed probability for detecting an ACK when no data is transmitted (DTX to ACK) per Physical Uplink Control Channel (PUCCH) transmission?
Option 1: 0.01% per PUCCH transmission
Option 2: 0.1% per PUCCH transmission
Option 3: 5% per PUCCH transmission
Option 4: 1% per PUCCH transmission
Explanation: This reflects the standard's requirement to limit false ACK detections during silent periods (DTX), ensuring reliable communication without overwhelming the network with erroneous acknowledgments, maintaining a balance between detection accuracy and minimizing unnecessary retransmissions in wireless networks.