Analysis and implementation of IMA group binging algorithm based on Iub port

Presented an IMA group binging prediction algorithm based on cross-slot of STM-1 E1,whose core idea are as follows.The first get the effectively E1 IMA time slot under the analysis of ICP cell coming from the hardware board,then re-crossing and dropping these E1 time slots,the last analyzing the ICP cell of each E1 slot to implement IMA group binging prediction algorithm of Iub port.Practice widely in the 3G wireless network monitoring instruments and systems proved that the algorithm is of good compatibility and interoperability,which is adaptation to many complex IMA transmission environments and supporting for IMA group dispersed transmission.