Question: In a Base Station (BS) conformance testing scenario for FDD, what is the maximum allowed Transmission Accuracy Error (TAE) for Multiple Input Multiple Output (MIMO) transmission within a single tested cell?
Option 1: 0.6 Tc
Option 2: 0.35 Tc
Option 3: 5.1 Tc
Option 4: 1.0 Tc
Explanation: For MIMO transmission, which is a form of Tx diversity, the standard specifies stricter tolerance to ensure optimal performance within a single cell. Thus, for a tested cell employing MIMO (or Tx diversity), the TAE must not exceed 0.35 Tc to maintain conformance with the specified test requirements, ensuring reliable and efficient wireless communication within that cell.