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