A kind of Remote Radio Unit merges cell uplink capacity boost method and system

A kind of Remote Radio Unit merges cell uplink capacity boost method and system, including：Multiple radio frequency remote unit RRUs are connected to one logic district of baseband processing unit BBU, RRU formation of base station；Multiple RRU report the RTWP value of each same frequency sector to give BBU units by Ir interfaces；The RTWP value of all same frequency sectors under logic district is reported RNC by BBU by off-gauge Iub interface；RNC by receive each same frequency sector under the logic district RTWP value and the logic district under the bottom of each sector make an uproar value, the RoT of all sectors under the logic district is calculated, RNC controls the up-link capacity of each sector according to RoT the and RoT thresholdings of each sector.Solve multiple RRU and merge into the problem of partial sector up-link capacity in the case of a logic district can not access than other larger sectors or experience difference, improve the up-link capacity that many RRU merge cells.