Huawei HCIA-LTE-RNP&RNO V1.0 H35-560 Exam Questions

For a dual-channel room with single polarization scenario, when antennas are deployed in a long and narrow corridor, in order to reduce antenna correlation, what is the relationship between the antenna spacing and the wavelength of the current frequency band?

During the X2 handover in the LTE system, if re-establishment occurs, which cells may be re-established? (Multiple choice)

The drive test scenario judges the success of the handover, usually based on the signaling. On the terminal side, which of the following signaling starts the handover process?

In the newly-built two-channel indoor sub-system, because LTE uses the MIMO feature, the uplink and downlink rate of the two-channel indoor sub-system is twice that of the single-channel indoor sub-system.

In the process of LTE network optimization, which of the following data sources are used for problem location analysis? (multiple choice)

The A3 or A4 event is used for LTE inter-system handover.

In an LTE network, an interface can be configured between eNODEB and MME. Which of the following is the interface name?