常用通信缩略语.doc

缩略语 A AAS Adaptive Antenna System 自适应天线系统 ACK ACKnowledgement 确认 AG Absolute Grant 绝对调度授权 AGC Automatic Gain Control 自动增益控制 AGCH Access Grant Channel 接入允许信道 AICH Acquisition Indicator Channel 捕获指示信道 AMC Adaptive Modulation and Coding 自适应调制控制 AMR Adaptive Multi Rate 自适应多速率 AN Access Network 接入网络 APN Access Point Name 接入点名称 ARFCN Absolute Radio Frequency Channel Number 绝对射频频点号 ARQ Automatic Repeat Request 自动重发请求 ASR Anchor Switch Reporting 最好小区变更报告 ASP Active Set Pilot 激活集Pilot AT Access Terminal 接入终端 B BCC Base Station Color Code 基站色码 BCCH Broadcast Control Channel 广播控制信道 BCS Background Cell Search 背景信号测试 BEP Bit Error Probability 比特误差概率 BER Bit Erasure Rate 误比特率 BLER Block Error Rate 误码率 BS Base Station 基站 BSC Base Station Controller 基站控制器 BSIC Base Station Identity Code 基站标识码 BSS Base Station Subsystem 基站子系统 BTC Block Turbo Code 块Turbo码 BTS Base Transceiver Station 基站收发信台 BW Bandwidth 带宽 C C/A Carrier-to-Adjacent (Ratio) 邻频载干比 C/I Carrier-to-Interference (Ratio) 同频载干比 C/N Carrier-to-Noise ratio 载干比 CBA Cell Bar Access 小区接入禁止 CBQ Cell Bar Qualify 小区禁止限制 CC Confirmation Code 卷积编码 CCTrCH Coded Composite Transport Channel 编码组合传输信道 CDMA Code Division Multiple Access 码分多址 CD-ROM Compact Disc-Read Only Memory 只读光盘 CGI Cell Global Identity 全球小区识别码 CHAP Challenge Handshake Authentication Protocol 质询握手身份验证协议 CI Cell Identity 小区标识 CID Connection Identifier 连接标识 CINR Carrier-to-interference-and-noise ratio 载干比 CP Cyclic Prefix 循环前缀 CPICH Common Pilot Channel 公共导频信道 CQI Channel Quality Indicator 信道质量指示 CQICH Channel Quality Information Channel 质量消息信道 CRC Cyclic Redundancy Check 循环冗余校验 CS Circuit Switched 电路域 CS Coding Scheme 编码方式 CS Convergence Sublayer (WiMAX) 汇聚子层 CTC Convolutional Turbo Code 卷积Trubo码 CW Continuous Wave 连续波测试 D DCD Downlink Channel Descriptor 下行信道描述 DCH Dedicated Channel 专用信道 DCS Digital Cellular System 数字蜂窝系统 DIUC Downlink Interval Usage Code 下行间隔使用码 DL Downlink 下行 DPCCH Dedicated Physical Control