RAN Procedure

Through initial access, the device was able to find out the cell. Now with the random access procedure, the device will be able to access the cell. It was triggered in some different scenarios such as i) whenever the UE goes from RRC idle to RRC connected mode (maybe due to the device getting switched …

RAN PROCEDURE PART-2: RANDOM ACCESS Read More »

There was a 5G mobile and it was turned on. The first procedure to happen is cell search and cell selection when the phone is turned on. This allows the phone to find a cell. Cell search is the procedure by which the UE requires the time and frequency synchronization with the cell and detects …

RAN PROCEDURE PART-1: INITIAL ACCESS Read More »