Satellite Earth Stations and Systems (SES); Satellite Component of UMTS/IMT2000; G-family; Part 1: Physical channels and mapping of transport channels into physical channels (S-UMTS-A 25.211)
卫星地面站和系统;UMTS/IMT2000的卫星组件;G-家庭;第1部分:物理信道和传输信道到物理信道的映射(S-UMTS-A 25.211)
The present document defines the Layer 1 transport channels and physical channels used for family G of the satellite component of UMTS (S-UMTS-G).It is based on the FDD mode of UTRA defined by TS 125 201 [4], TS 125 211 [5], TS 125 302 [6] and TS 125 435 [7] and adapted for operation over satellite transponders.