Synthetic method and its base station system of rising signal with sector divided system

摘要

Being synthetic method of the rising signal with sector divided system, it includes with the process which adjusts the bandwidth of the signal after the synthesizing on the basis of the bandwidth restriction of process and the host node which synthesize the rising signal which was transmitted from RRU, and the process which is transmitted to BBU in order furthermore to process the signal after the synthesizing where bandwidth was adjusted. Being the base station system, it includes with the synthetic unit which synthesizes the rising signal which was transmitted from RRU and RRU which are connected to the channel processing card and the aforementioned channel processing card where BBU is installed. The bandwidth adjustment unit which adjusts the bandwidth of the signal after the synthesizing on the basis of the bandwidth restriction of the host node, is installed in the aforementioned synthetic unit. After synthesizing the rising signal of RRU with sector divided system, transmitting to BBU, it processes, it is possible at the same time to decrease the loss of consumption and the signal of the resource effectively.