System and method for carrying out all redundant antenna hopping by multi-carrier power amplifier and the synthesis method in the base station

摘要

The transmission diver city redundant controller (210), while holding down the plant investment which is needed to minimum, execution of diver city and the antenna hopping it mediates dynamically antenna branch (220) by breakdown above detecting and restores and. The controller watches the equipment according to antenna branch. When breakdown occurs, the controller decides the appropriate breakdown restoration expedient which it should execute, or on the basis of default setting, the processor outside (relays) sign such as CPU of BTS or BSC and waits for order. When traffic on BTS is many, as for the processor outside that with the signal which branch of down state conveys vis-a-vis the TDR controller, and the signal which the branch which is in the midst of operating conveys it synthesizes, you order, the carrier signal which is synthesized is transmitted through the branch which is in the midst of operating. So when is not, the processor outside makes the signal miss which antenna branch of down state conveys vis-a-vis the controller, until branch is restored the allotment of the call for the carrier which is made to miss vis-a-vis BSC, in order to stop at one time, it notifies.