Cell Selection and Re-selection: After selecting a PLMN, a UE selects a cell in the PLMN to camp on. After camping on the cell, the UE monitors system information, performs measurements on the serving cell and neighboring cells based on measurement rules, and selects a better cell to camp...
Cell Re selection is a procedure used to change the cell after the UE is camped on a cell and stays in the Idle mode.This procedure is used to let the UE get camped on a cell which has the best radio conditions among all the other cells on which the UE is allowed to camp on. Ce...
Cell search and selection is the first step taken by User Equipment (UE) in attempting to gain access to an LTE network. The cell search and selection procedure involves detecting candidate eNodeB signals and then selecting one to synchronize to. This includes determining the chosen eNodeB's ...
The first step is cell search procedure for a user terminal in TD-LTE. It's the premise of the establishment of a communication link between the user terminal and the base station. To detect PCI correctly plays a crucial role in the cell search procedure, and it also affects the mobility...
The first step is cell search procedure for a user terminal in TD-LTE. It's the premise of the establishment of a communication link between the user terminal and the base station. To detect PCI correctly plays a crucial role in the cell search procedure, and it also affects the mobility...
6.执行小区选择过程(Cell Selection Procedure):移动设备根据解码到的系统信息,选择最佳的基站或小区加入。 7.执行小区重选过程(Cell Reselection Procedure):移动设备在连接状态时,会根据一定的策略和规则进行小区之间的切换,以确保用户在移动过程中有最佳的网络连接。 二、相关参考内容: 1. 3GPP TS 36.213: Technical...
In this case, the CFO may be smaller compared with that during initial cell selection. One example for the device to perform the noninitial cell selection procedure is when the device's connection to the current cell has failed and it needs to select a new cell or when the device wakes ...
Cell selection and reselection小区选择与小区重选 Cellselection•IdleMode•Cellsearch•Cellselection:S-criteria •• InitialcellselectionStoredinformationcellselection Cellreselection:R-criteria •LegacyCellReselection•Priority-BasedCellReselection What:lookforasuitablecellWhy:obtainaccessto...
Step 1 In ′Procedure 1’ ofFig. 2, the target cell of cell 1 is assumed to be ′Alive’ (See ′Procedure 2’ in the figure.) Sign in to download full-size image Figure 2:.Evaluation procedure Step 2 Apply the local rule to cell 1 of ′Alive’ to check whether it follows the ...
Cell reservations and access restrictions are based upon a set of flags included within the MIB and SIB, this flag indicates permissions for cell selection and cell reselection. In 5G NR, MIB includes cell barring information with and IE cellBarred which can be broadcast with a value of ‘barre...