標準號：ANSI/TIA-902.BAAF-A-2007
中文標準名稱：寬頻帶空中接口移動性管理(MM)層規范.公共安全寬頻帶數據標準項目.數字無線電技術標準
英文標準名稱：Wideband Air Interface Mobility Management (MM) Layer Specification Public Safety Wideband Data Standards Project Digital Radio Technical Standards
標準類型：L79
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L79
國際標準分類號：33.060.01;35.200
適用范圍：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.