The key technology of LTE for wireless communication network learning Son (20141220)

In view of the previous day to write a relevant knowledge point, and occasionally due to work reasons, did not follow up every day, so decided to write today another on the key technology of LTE knowledge, but also the last son.

SON: (self organized network) ad-organized networks ;

Contains three aspects: self-configuring, ANR (Automatic neighborhood optimization), MRO (switching self-optimizing);

Automatic configuration is the base station cell equipment automatic completion of the basic parameters of the cell configuration and upgrading;

Self-optimization refers to each cell phone in the cell, which provides a preferred link for communication equipment with special link demand by automatic configuration of adjacent area;

Switching refers to the communication terminal in the process of moving, from one cell to another cell process, in this process, the original cell signal is getting weaker, the new cell signal is more and more strong, when a certain condition, the mobile phone signal to the new cell process is a process of switching.

Switching self-optimization is the current network will be statistical network switching parameters, automatically select a best path to achieve the most efficient use;

This content is relatively good understanding, first not more wordy, and later have related to add it.

The key technology of LTE for wireless communication network learning Son (20141220)