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LTE OPTIMIZATION FRAMEWORK ---BETA
MODULE 1:FUNDAMENTALS OF CELLULAR PERFORMANCE AND OPTIMIZATION
What you Need to know about Performance Management and Optimization? (2:09)
Difference Between Initial Tuning and Optimization (1:26)
How Optimization Solution Works? (1:53)
Optimization Workflow (0:57)
How Many KPIs Shall we Monitor? (2:28)
What do you Need to Know for this Course? (1:55)
Why KPIs are Important? (1:07)
MODULE 2: ACCESSIBILITY KPI
What is Accessibility KPI? (10:36)
Accessibility KPI Continued (8:26)
Random Access Phase (2:35)
Random Access Procedure and Accessibility KPI (3:27)
Relationship between Cell Range and Random Access
Processor Overload and Accessibility KPI (14:37)
Ways to Improve Accessibility KPI (7:00)
MODULE 3: RETAINABILITY KPI
What is Retainability KPI? (1:40)
What are Normal and Abnormal Drops? (1:19)
Impact of RAN and Core Network on Retainability KPI (2:44)
UE Session Time and Type of Releases (1:22)
What is Active Release? (0:52)
E-RAB Release vs. UE Context Release (2:34)
What are the Causes for Abnormal Release? (3:30)
Improving Retainability Using Uplink Power Control (1:39)
Case Study: Improving Retainability KPI by Tuning Handover Parameters (5:39)
MODULE 4: INTEGRITY KPI
What are Integrity KPIs? (1:16)
How to Estimate Throughput KPIs? (5:14)
How to Estimate Latency KPIs? (3:09)
How to Estimate Packet Loss KPIs? (2:51)
How can you Improve Throughput KPIs? (6:16)
End User Throughput is a Cumulative Effect (2:35)
MODULE 5 : THROUGHPUT OPTIMIZATION RELATED FRAME-WORK
Guidelines for Throughput Investigation
End-User Throughput Dependency Frame-Work
What Counters to Look for in order to Investigate Throughput?
Factors Affecting Throughput
MODULE 6: MOBILITY KPI
What are Mobility KPIs? (0:59)
What are the phases in Mobility KPI? (4:43)
Animation: How does Mobility and HO Operates? (4:54)
Handover Preparation and Execution Phase KPIs (3:38)
How can you improve Mobility KPIs? (3:03)
MODULE 7: VENDOR RELATED OPTIMIZATION AND PERFORMANCE PARAMETERS
Syntax to Read a Counter Name (2:08)
What are Main Counter Types for this Vendor? (4:13)
What is a PDF Counter (3:28)
PDF Counter Related Exercises
Accessibility KPI Related Counters (5:15)
Retainability KPI Related Counters (4:04)
Integrity KPI Related Parameters (3:33)
How to Estimate Throughput KPIs?
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