A METHOD AND DEVICE USED IN RADIO RELAY NETWORKS TO RE-CONSTRUCT THE TOPOLOGY OF NETWORKS

摘要

A solution to re-construct the topology of networks according to cells' service-correlation information and to realize self-optimization of networks is disclosed. Said cells' service-correlation information includes service-correlation information which can be used to re-construct the topology of networks, or so-called load-correlation information including but not limiting to time-frequency resources correlation amount used by service data of said cells, cells' throughput or QoS of radio channel on which cells' service data are transmitted. Said solution re-constructs the topology of networks according to cells' service-correlation information, and thus the capacity and QoS of networks are improved efficiently, which enable radio relay networks to serve in service distributing indeterminable area. The function of re-construction the topology of networks in said solution could simplify networks management and save the fee of networks management.