Question: What is the minimum throughput requirement for ProSe (Proximity-based Services) in E-UTRA, as compared to the maximum throughput of reference measurement channels?
Option 1: ≥ 80%
Option 2: ≥ 90%
Option 3: ≥ 95%
Option 4: ≥ 99%
Explanation: The minimum throughput requirement for ProSe in E-UTRA is specified as ≥ 95% of the maximum throughput of reference measurement channels, ensuring reliable communication and efficient use of radio resources. This threshold ensures that ProSe services can operate effectively while minimizing interference with other cellular communications.