ANSI/TIA-902.BAAF-A-2007 宽频带空中接口移动性管理(MM)层规范.公共安全宽频带数据标准项目.数字无线电技术标准

标准号：ANSI/TIA-902.BAAF-A-2007
中文标准名称：宽频带空中接口移动性管理(MM)层规范.公共安全宽频带数据标准项目.数字无线电技术标准
英文标准名称：Wideband Air Interface Mobility Management (MM) Layer Specification Public Safety Wideband Data Standards Project Digital Radio Technical Standards
标准类型：L79
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：L79
国际标准分类号：33.060.01;35.200
适用范围：The scope of this document is to define the mobility management layer, or MM layer, of the wideband air interface (WAI). The wideband air interface called Uw is the interface between the fixed network equipment (FNE) and the MRC units, or directly between MRC units in a wideband system. The general wideband system model is shown in Figure 1 and illustrates the Radio to FNE Mode of operation. A Vehicular Repeater (VR) may additionally act as a relay between FS and MR when coverage limitations require the use of this local coverage area extension.