In the drive test process, if RRC re-establishment occurs, it is judged that the random access failure of the UE is caused.
Which of the following channel or signal is used to cell PCI identification and cell search process?
In the mobile communication system, what are the commonly used interference suppression methods? (multiple choice)
The main work content of single site verification includes: site verification configuration, site coverage verification, site business verification and handover relationship optimization.
When doing PCI planning, what principles need to be met? (multiple choice)
