(71-1518) LTE/A-LTE SON Self Organizing Network

LTE/A-LTE SON Self Organizing Network

Szkolenie Self Organizing Network skupia się na rozszerzeniach, które mają podnieść efektywność sieci komórkowej. Nowe rozszerzenia SON w LTE i LTE Advanced zapewniają Loadbalancing, Autoconfiguration, Optimization i Energy Saving..

W pierwszej części szkolenia omówione zostały główne zasady SON autokonfiguracja, automatyczne naprawy i automatyczna optymizacja.

1. Introduction

  • LTE/LTE-A Radio Network
  • Probability of Failure/Outage
  • Self Organizing Networks
  • Autonomus/Distributed/Intelligent/Optimal
  • Planning/Deployment/Optimisation and Maintenance

2. SON Architecture

  • 3GPP SON Network
  • SON Execution level
  • SON Collection interval
  • SON Analysis Interval
  • SON Change Interval

3. eNB Self Configuration

  • Automatin Ceighbor Relation
  • Automatic Physical cell ID PCI assgnment
  • Automatic Inventory
  • Automatic Software Download

4. SON Network Optimization

  • Mobility robustness and handowver optimization
  • RACH optimization
  • Load Balancing Optimization
  • Inter-Cell Interference Coordination (ICIC)

5. SON for Overlaid Networks

  • CCO Coverage & Capacity Optimization
  • Enhanced ICIC
  • Cell outage detection and compensation
  • Self-healing
  • Minimize drive test
  • Energy saving

6. Heterogeneous Networks

  • Automated Network Management
  • Troubleshooting
  • Multi-layer, multi-RAT het networks

7.  SON Features

  • Automated Planning
  • Self Configuration
  • Self Optimization
  • Self Healing

8. Automated Planning

  • Planning of eNodeB
  • Planning of eNodeB Radio parameters
  • Planning of eNodeB Transport parameters
  • Planning of eNodeB data alignment

9. Deployment

  • Hardware installation
  • eNodeB and network authentication
  • O&M Secure tunnel setup
  • Automatic Inventory
  • Transmission setup
  • Radio parameter setup
  • Self Test

10. Optimization

  • Support for centralized optimization entity
  • Neighbor list optimization
  • Interface control
  • Handover parameter optimization
  • QoS parameter optimization
  • Load balancing
  • Home eNodeB optimization
  • RACH load optimization

11. Maintenance

  • Hardware/capacity extension
  • Automated NEM upgrade
  • Cell/Service outage detection and compensation
  • Real-Time Performance Management
  • Information correlation for Fault Management
  • Subscriber and Equipment Tracing
  • Outage compensation for higher level network elements
  • Fast recovery of unstable NEM system
  • Mitigation of outage of units

12. 3GPP SON

  • eNodeB Self-Configuration
  • ANR Automatic Neighbour Relation
  • PCI Selection
  • MRO Mobility Robustness Optimization
  • MLB Mobility Load Balancing and Load Reporting
  • RACH Optimization
  • Min. Drive Test
  • Coverage and Capacity Optimization
  • Energy Saving

13. Self Orgnizing Network

  • Reduction of human intervention
  • Real time network optimization
  • Control in OPEX and CAPEX for operation

 

Poziom trudności: podstawowy, zaawansowany

Czas trwania: 1 dzień

Grupa docelowa: inżynierowie telekomunikacyjni, inni pracownicy

Metoda szkolenia: wykłady, ćwiczenia

Wymagania wstępne: brak



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