| 摘要 |
The present invention discloses a method and system for implementing synchronization among micro base stations, including: a micro base station intercepts the wireless reference signal of the air interface, and, according to the intercepted wireless reference signal, selects a synchronization reference object; the micro base station implements synchronization processing through detecting the wireless reference signal of the selected synchronization reference object, and adjusts its own synchronization information. The method for implementing synchronization among micro base stations disclosed in the present invention is implemented on the basis of the wireless air interface signals of the micro base stations, requires no additional synchronization hardware devices (such as Global Positioning Satellite (GPS) receiving apparatus, etc.) and has low cost. By the solution disclosed in the present invention, the mutual interference caused by asynchronization between a Time Division Duplex (TDD) micro base station and other base stations is eliminated flexibly. |
