通信专业术语HENsystemofficeroom[HEN16H-HENS2AHENS8Q8-HENH1688]AA,AsubA—interfaceA 接口ACAlternatingCurrent交流ACAccessClass(C0toC15)接入级别(CO 到 C15)ACCHAssociatedControlChannel随路控制信道ACELPAlgebraiccodeexcitationlinearprediction代数码激励线性预测ACOMAntennaCombiner天线合路器AGCHAccessGrantChannel接入允许信道AM/CMAdministrationModule/CommunicationModule管理和通信模块ANSIAmericanNationalStandardInstitute美国国家标准组织APCAutomaticPowerControl自动功率控制APIApplicationProgramInterface应用程序接口APLAdvancedPhaseLocking高级时钟锁相ARFCNAbsoluteRadioFrequencyChannelNumber绝对射频信道号ASICApplicationSpecificIntegratedCircuit专用集成电路AuCAuthenticationCenter鉴权中心BBABCCHAllocationBCCH 分配BAMBackAdministrationModule后管理模块BCCBTSColorCode基站色码BCCHBroadcastControlCHannel广播控制信道BCFBaseControlFunction基本控制功能BCHBroadcastchannel(transportchannel)广播信道BERBitErrorRate误码率BHCABusyHourCallAt