Huawei Certified ICT Professional-LTE (HCIP-LTE) – Программа курса

Программа курса

• LTE Advance Troubleshooting
• 1.EPS End to End IP Protocol Analysis
  • End to end IP protocol architecture
  • Method/ tools on collecting IP layer message
  • Trace analysis:
  • O&M trace
  • Control Plane trace
  • User Plane trace
  • 1.1.LTE Throughput Analysis
  • Factors affecting LTE throughput
  • Analysis on throughput problem
  • Low throughput
  • Fluctuating Throughput
  • 1.2.eNodeB LTE Antenna & Feeder System Fault Analysis and Troubleshooting
  • Faults related to antenna & feeder system
  • PIM principle and fault analysis
  • VSWR principle and fault analysis
  • TMA working principle and power supply
  • Location by section method in PIM and VSWR troubleshooting
  • Troubleshooting with help of Huawei U2000 and Web LMT
• 2.LTE Air Interface
  • The evolution of cellular networks and 3Gpp release
  • Radio interface techniques
  • OFDMA/SC-FDMA principle, signal generation and processing
  • Radio interface protocols
  • Time-domain and frequency-domain structure in the radio interface in UL and DL for both FDD and TDD mode
  • Channel structure of the radio interface
  • Uplink/downlink transmission technique
  • The paging procedure
  • The cell search procedure
  • The random access procedure
  • Uplink/downlink power controls
  • HARQ
  • Concepts of layers, channel rank, spatial multiplexing, open and closed loop spatial multiplexing, TX diversity, beamforming, SU-MIMO and MU-MIMO
• 3.LTE Protocols and E2E Signaling
  • The detail signaling procedure of UE access network
  • The detail signaling procedure of paging
  • The detail signaling procedure of TAU
  • The detail signaling procedure of Handover
  • The detail signaling procedure of detach
• eNodeB Reconfiguration
• 4.eNodeB LTE Reconfiguration
  • Reconfiguration Working Flow
  • Reconfiguration Tools and Operation
  • Radio/Device/Transmission Data Reconfiguration
  • Data Reconfiguration in Typical Scenarios