ISO 21460-2007 空间数据和信息传输系统.接近1的空间链接协议.物理层

标准号：ISO 21460-2007
中文标准名称：空间数据和信息传输系统.接近1的空间链接协议.物理层
英文标准名称：Space data and information transfer systems - Proximity-1 space link protocol - Physical layer
标准类型：V04
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V04
国际标准分类号：49.140
适用范围：This International Standard defines the Proximity-1 space link protocol physical layer. It specifies the channelconnection process, provision for frequency bands and assignments, hailing channel, polarization, modulation, data rates, and performance requirements. Currently, the physical layer only defines operations at UHF frequencies for the Mars environment. The coding layer is defined in ISO 21459. The data link layer is defined in ISO 22663.This International Standard does not specifya) individual implementations or products;b) implementation of service interfaces within real systems;c) the methods or technologies required to perform the procedures; ord) the management activities required to configure and control the protocol.The scope and field of application are furthermore detailed in subclause 1.3 of the enclosed CCSDS publication.