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Questions and Answers
What does TEMS Investigation primarily measure?
What is the primary purpose of Handoff Performance evaluation?
What is the significance of latency in mobile networks?
Who uses TEMS Investigation to proactively maintain network health?
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What is the primary goal of optimizing network performance using TEMS Investigation?
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What is the role of Drive Test Engineers (DTEs) in network optimization?
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What is the primary objective of verifying new network deployments using TEMS Investigation?
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What is the primary benefit of using TEMS Investigation for MNOs?
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What is the primary focus of TEMS Investigation in mobile networks?
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What is the primary goal of drive testing using TEMS Investigation?
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Study Notes
TEMS Investigation
- TEMS Investigation provides valuable insights into the behavior of the cellular network across a broad area.
Analyzing and Reporting Findings
- DTEs use TEMS Investigation to interpret the findings, identifying problem areas, analyzing trends, and generating reports for MNOs.
- Reports provide actionable insights for network optimization.
Benefits of TEMS Investigation
- Enhanced User Experience: Identifying and resolving network issues contributes to clearer calls, faster internet speeds, and a more reliable mobile experience.
- Reduced Network Costs: Proactive maintenance with TEMS Investigation helps prevent network problems, minimizing the need for costly repairs and reactive maintenance efforts.
- Faster Service Rollout: TEMS Investigation verifies the functionality and performance of new network features or technologies, ensuring a smoother and more efficient rollout of new services.
- Improved Network Efficiency: MNOs can optimize their network infrastructure by identifying areas with underutilized resources or redundant coverage.
TEMS Investigation Functions
- Acts as a comprehensive diagnostic tool, pinpointing areas for improvement and ensuring a smooth mobile experience.
- Works hand-in-hand with specialized equipment mounted in vehicles during drive testing.
Data Collection
- Signal Strength: Measures the strength of the cellular signal received by the test device, directly impacting call quality and data speed.
- Call Quality: Analyzes the clarity and stability of voice calls, identifying areas prone to dropped calls or distorted audio.
- Data Throughput: Measures the speed and reliability of data transmission, pinpointing areas with sluggish internet speeds.
- Handoff Performance: Evaluates how smoothly the handover process occurs, ensuring uninterrupted connectivity for the mobile experience.
- Latency: Measures the time it takes for data to travel between the device and the network, helping identify areas with high latency.
Users of TEMS Investigation
- Mobile Network Operators (MNOs): Use TEMS Investigation to proactively maintain network health, optimize network performance, and verify new network deployments.
- Drive Test Engineers (DTEs): Use TEMS Investigation during drive testing to collect real-world network data, identifying problem areas and analyzing trends.
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Description
Learn how TEMS Investigation is used to analyze data from cellular networks, identifying problem areas and generating reports for network optimization. Discover the benefits of TEMS Investigation for MNOs and more.
