Exam Name: HCIP-LTE (Huawei Certified ICT Professional-LTE)
Certification Provider: Huawei
Corresponding Certification: Huawei-certification
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Huawei H31-421-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: LTE Air Interface | 30% | - Frame structure and channel structure for FDD/TDD - OFDMA and SC-FDMA principles - Physical channels, signals and reference signals - Cell search, random access and paging procedures - Radio interface protocols and architecture - MIMO and multi-antenna technologies - LTE network evolution and 3GPP standards |
| Topic 2: eNodeB Reconfiguration and Maintenance | 13% | - Routine maintenance and performance monitoring - Radio parameter planning and configuration - Transmission and device data configuration - Typical scenario configuration adjustment - eNodeB configuration management process |
| Topic 3: LTE Signaling and Protocols | 27% | - UE attach, TAU and detach procedures - Intra-LTE and inter-RAT handover procedures - X2AP and S1AP signaling processes - RRC, PDCP, RLC, MAC layer functions - Bearer establishment and management - EPS network architecture and interfaces |
| Topic 4: LTE Advanced Troubleshooting | 30% | - Antenna and feeder system fault analysis - Interworking issues with 2G/3G networks - KPI analysis and problem location - VSWR and PIM related issues - Common fault handling workflow - Coverage, capacity and interference optimization - eNodeB transmission fault diagnosis |
Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) Sample Questions:
1. About AAU3215, which of the following statement is correct? (Multiple choice)
A) Excellent performance: zero feeder loss, compared with FA&D independent ESC merging way, the performance is improved nearly 3dB
B) Fast Deployment: The new F/A/D band does not need new antennas and RRUs
C) Light weight
D) small size
2. How many CCE does one PDCCH may contain? (Multiple Choice)
A) 4
B) 1
C) 8
D) 10
E) 2
3. Which of the following physical channels carry ACK/NACK feedback of the uplink HARQ process?
A) PDCCH
B) PCFICH
C) PHICH
D) PBCH
4. Which of the following is unlikely an UE identification in the paging message?
A) C-RNTI
B) S-TMSI
C) IMSI
5. U2000 can provide some performance monitoring function. If you want to monitor a user's MCS, which of the following performance monitoring function can be used?
A) RRU Performance Monitoring
B) User Performance Monitoring
C) Transmission Performance Monitoring
D) Cell Performance Monitoring
Solutions:
| Question # 1 Answer: A,B | Question # 2 Answer: A,B,C,E | Question # 3 Answer: C | Question # 4 Answer: A | Question # 5 Answer: B |
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