YD_T 2689-2014 基于LTE技术的宽带集群通信（B-TrunC）系统总体技术要求（第一阶段）

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1、ICS33.060M36YD中华人民共和国通信行业标准YD/TXXXX—XXXX基于LTE技术的宽带集群通信(B-TrunC)系统总体技术要求（第一阶段）TechnicalRequirementforLTEbasedBroadbandTrunkingCommunication(B-TrunC)System(Phase1)（报批稿）XXXX-XX-XX发布XXXX-XX-XX实施中华人民共和国工业和信息化部发布YD/TXXXX—XXXX目次前言.........................................................................

2、......III1范围...............................................................................12规范性引用文件.....................................................................13术语、定义和缩略语.................................................................13.1术语和定义..........................................

3、...........................13.2缩略语.........................................................................24指导原则...........................................................................34.1后向兼容.......................................................................34.2可扩展性.....................

4、..................................................34.3模块化.........................................................................34.4接口开放性.....................................................................44.5安全...........................................................................45业务和应用

5、场景.....................................................................45.1业务...........................................................................45.2组网...........................................................................55.3覆盖.........................................................

6、..................55.4终端...........................................................................56详细功能和性能需求.................................................................56.1TD-LTE基本功能.................................................................56.2宽带集群功能................................

7、...................................76.3系统性能......................................................................116.4无线网络需求..................................................................116.5TD-LTE宽带集群核心网................