Question: What is the primary purpose of collecting Logged MBSFN (Multicast-Broadcast Single Frequency Network) MDT (Minimization of Drive Tests) data in a telecommunications network?
Option 1: To support network verification, re-planning of MBSFN areas, and optimization of MBSFN operation parameters for improved MBMS (Multimedia Broadcast Multicast Service) quality.
Option 2: For real-time billing of MBMS services based on signal strength and block error rates.
Option 3: To enhance User Equipment (UE) performance by adjusting its transmission power.
Option 4: For statistical analysis of non-MBMS related network traffic patterns.
Explanation: Collecting Logged MBSFN MDT data is crucial for analyzing signal strength, quality, and block error rates to ensure optimal MBMS reception. This data supports network verification, aids in re-planning MBSFN areas for better coverage, and helps in fine-tuning operational parameters of MBSFN for enhanced service quality.