移动通信专业术语.doc

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1、AAAAAuthenticationAuthorizationAccounting认证、授权、记帐AALATMAdaptationLayerATM适配层AAL2ATMAdaptationLayertype2ATM适配层2AAL5ATMAdaptationLayertype5ATM适配层5AbisInterfaceAbisInterface—theinterfaceofBSC--BTS基站控制器和基站收发信机间接口ABSAirBreakSwitch空气开关ACAsynchronousCapsule异步包

2、ACBAmplifierControlBoard放大器控制板ACCHAssociatedControlChannel随路控制信道ACCMAsynchronousControlCharacterMap异步控制字符映射ACIRAdjacentChannelInterferenceRatio相邻信道干扰比ACKAcknowledgement应答ACLRAdjacentChannelLeakagePowerRatio相邻信道泄漏功率比ACSAdjacentChannelSelectivity相邻信道选择性ADF

3、ApplicationDedicatedFile应用专用文件ADNAbbreviatedDialingNumbers按字母顺序排列的电话号码薄AESAATMEndSystemAddressATM末端系统地址AGCAutomaticGainControl自动增益控制AHAuthenticationHeader鉴权报头AIAcquisitionIndicator捕获指示AICHAcquisitionIndicatorChannel捕获指示信道AIDApplicationIDentifier应用标识符AIU

4、RAirInterfaceUserRate空中接口用户速率AKAnonymitykey匿名密钥ALCAutomaticLevelControl自动电平控制ALCAPAccessLinkControlApplicationProtocol接入链路控制应用协议ALWAlways一直AMAcknowledgedMode应答模式AMBAttenuationMatchingBoard衰减匹配板AMFAuthenticationManagementField鉴权管理域AMPAddressManagementPro

5、tocol地址管理协议AMRAdaptiveMultiRate可采纳的多速率ANAccessnetwork接入网络ANIDAccessNetworkIdentifiers接入网标识APAccesspreamble接入前缀APBATMProcessBoardATM接入处理板APDACPowerDistribution　Module交流配电模块APDUApplicationProtocolDataUnit应用协议数据单元APIApplicationProgrammingInterface应用程序接口A

6、RMARMprocessorARM处理器ARPAddressResolutionProtocol地址解析协议ARQAutomaticRepeatRequest自动重发请求ASAccessStratum接入层ASCAccessServiceClass接入业务级A-SGWAccessSignalingGateway接入信令网关ASN.1AbstractSyntaxNotationOne抽象语法表示1ATAccessterminal接入终端ATMAsynchronousTransferMode异步传输模式

7、ATRAnswerToReset复位回答ATTAttenuator衰减器AUCAuthenticationCenter鉴权中心AUTNAuthenticationtoken鉴权标记AWGNAdditiveWhiteGaussianNoise加性高斯白噪声AInterfaceAInterface—theinterfaceofBSC-MSC移动交换中心与基站子系统间接口BB-BDSBackplaneofBasebandDigitalSubsystem基带数字子系统背板BBDSBackplaneofBDS

8、BDS框的背板BBSBTSBasebandSubsystem基站基带子系统BCCBearChannelConnect承载通路连接BCCHBroadcastControlChannel广播控制信道BCFEBroadcas