ETSI ETS 300 636 PRA1-1999 传输和复用(TM).数字无线中继系统(DRRS).时分复用接入(TDMA).频段范围为1 GHz 到 3 GHz的点对多点DRRS
Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Time Division Multiple Access (TDMA) Point-to-Multipoint DRRS in the Frequency Bands in the Range 1 GHz to 3 GHz