Satellite Earth Stations and Systems (SES); Air Interface for S-band Mobile Interactive Multimedia (S-MIM); Part 4: Physical Layer Specification, Return Link Synchronous Access
卫星地面站和系统;S波段移动交互式多媒体空中接口(S-MIM);第4部分:物理层规范 返回链路同步访问
发布日期:
2013-08-01
ETSI TS 102 721-4规定了S-MIM(S波段移动交互式多媒体)系统,其中
S波段卫星移动广播系统还增加了一个返回频道。本文件是多部分可交付成果的第4部分,涉及S波段移动设备空中接口的各个方面
交互式多媒体(S-MIM)系统,特别是它指定了同步的物理层返回链接
通道
ETSI TS 102 721-4 specifies the S-MIM (S-band Mobile Interactive Multimedia) system in which a standardised
S-band satellite mobile broadcast system is complemented by the addition of a return channel.The present document is part 4 of a multipart deliverable and concerns aspects of the air interface for the S-band Mobile
Interactive Multimedia (S-MIM) system, and in particular it specifies the Physical Layer REturn Link for Synchronous
Access.