MACRO-DIVERSITY MANAGEMENT METHOD BY USING INTELLIGENT VBSs

摘要

The present invention provides a macro-diversity management method by using intelligent VBSs. In this method, the mobile server intelligently adjusts the size of the cell cluster and dynamically selects the master base station to perform macro-diversity in the server cell cluster. Specifically, according to the loading condition of the cell in the cell cluster, the most efficient cell can be selected as master base station, which can keep the balance on cells. In addition, since different VBSs can exchange information by mobile server, the intelligent VBSs architecture can perform macro-diversity between cell cluster and VBSs. Such intelligent VBSs architecture can avoid a great deal of Iur interface signaling brought by frequently switching between wireless networks controller (RNC), and it can balancing the loading unbalance phenomena brought by soft hand-over between cells.