TD-SCDMA无线接入网缩略语V.docVIP

 PAGE 23 TD-SCDMA Radio Access Network Abbreviations TD-SCDMA 无线接入网缩略语 文档版本V DOCPROPERTY ManualVersion 1.0发布日期2009-3-6责任人崔岩  英文缩写(Abbreviations)英文原语 (English)中文含义 (Chinese)2G the 2nd Generation Mobile Communication第二代移动通信3Gthe 3rd Generation Mobile Communication第三代移动通信3GPP3rd Generation Partnership Project 第三代移动通信伙伴组织3GPP23rd Generation Partnership Project 2第三代移动通信伙伴组织28PSK8 Phase Shift Keying八相移相键控16QAM16 Quadrature Amplitude Modulation 16正交幅度调制AAAAntenna Array 天???阵AAAAdaptive Antenna Array 自适应天线阵Authentication Authorization and Accounting认证、鉴权和计费AALATM Adaptation Layer ATM适配层AAL2ATM Adaptation Layer Type 2ATM适配层类型2AAL5ATM Adaptation Layer Type 5ATM适配层类型5ABAccess Burst接入突发ACAlternating Current交流电Admission Control准入（接纳）控制Antenna Calibration天线校准Access Class（C0 to C15）访问类别（从C0到C15）ACAntenna Calibration天线校准ACCAutomatic Congestion Control自动拥塞控制ACCHAssociated Control CHannel随路控制信道ACDCAlternation Current Direct Current交直流ACIRAdjacent Channel Interference Ratio邻信道干扰比ACKAcknowledged确认ACLRAdjacent Channel Leakage Power Ratio邻道泄漏功率比ACSAdjacent Channel Selectivity邻道选择性ACTAlarm Collector Terminal 告警收集终端ACTAAlarm Collector Terminal Alarm and Control Interface 告警收集终端告警及控制接口ACTCAlarm Collector Terminal Connection 告警收集终端连接器ACTMAlarm Collector Terminal Master 主告警收集终端ACTPAlarm Collector Terminal Processor core 告警收集终端处理核心 ADAnalogue to Digital模数转换ADCAnalogue to Digital Converter模数转换单元ADPCMAdaptive Differential Pulse Code Modulation自适应差分脉冲编码调制AEApplication Entity应用实体AECAcoustic Echo Control回音控制AESAATM End System Address ATM终端系统地址AFIAddress Format Identifier地址格式标识AGCAutomatic Gain Control自动增益控制AGCHAccess Grant CHannel接入允可信道A-GPSNetwork Assisted GPS网络辅助全球定位系统AHAuthentication Header认证头（协议）AICHAcquisition Indicator CHannel捕获指示信道AISAlarm Indication Signal告警指示信号ALCAPAccess