MS Nt-SAP NW OP ODMA PCCH PCH PDSCH PLMN PNFE PRACH PUSCH QoS RAI RFE RLC RNTI RNC RRC RSSI SAP SCFE SF SHCCH SIR SSDT S-RNTI TBD TDD TME TMSI Tr Tx UE UL UM UMTS UNACK U-RNTI USCH UTRAN Itf_b接口 ADC (A/D) AGC ATM BCP BIST BPF CCU CDMA Mobile Station Notification SAP Network Optional Present Opportunity Driven Multiple Access Paging Control Channel Paging Channel Physical Downlink Shared Channel Public Land Mobile Network Paging and Notification Control Functional Entity Physical Random Access Channel Physical Uplink Shared Channel Quality of Service Routing Area Identity Routing Functional Entity Radio Link Control Radio Network Temporary Identifier Radio Network Controller Radio Resource Control Received Signal Strength Indicator Service Access Point Shared Control Function Entity Spreading Factor Shared Control Channel Signal to Interference Ratio Site Selection Diversity Transmission SRNC - RNTI to be decided Time Division Duplex Transfer Mode Entity Temporary Mobile Subscriber Identity Transparent Transmission User Equipment Uplink Unacknowledged Mode Universal Mobile Telecommunications System Unacknowledgement UTRAN-RNTI Uplink Shared Channel UMTS Terrestrial Radio Access Network 到协议网关NEM Analog to Digital Converter Automatic Gain Control Asynchronous transfer mode Baseband Control Processor Built in self test Band Pass Filter Central Control Unit Code Division Multiple Access 移动台 通知业务接入点 网络 可选 时机驱动多址接入 寻呼控制信道 寻呼信道 下行物理共享信道 公共陆地移动网 寻呼通知功能实体 随机接入物理信道 上行共享物理信道 业务质量 路由域标识 路由功能实体 无线链路控制 无线网络临时标识 无线网络控制器 无线资源控制 接收信号强度指示 业务接入点 共享控制功能实体 扩频因子 共享控制信道 信噪比 位置选择分集 服务无线网络临时标识符 再决定 时分复用 传输模式实体 临时移动用户标识符 透明的 传输发送 用户设备 上行链路 非确认模式 全球移动通信系统 非确认 UTRAN无线网络临时标识符 上行共享信道 UMTS陆地无线接入网 模数转换器 自动增益控制 异步传输模式 基带控制处理器 带通滤波器 中央控制单元 码分多址 CPM CPU CIC CN DC DCLK DMB DwPTS E1PB E2PROM (EEPROM) EMC EMI EMIF EMIFA EMIFB EPROM FCC FETH FIFO FIR FP GP GPCM GPIO GPS GTS HPI HW HRCW 2I2C(IC) ICL (1)IF (2)IF IMA Iub IubFP JTAG LCLK LDO LED LMT LMT-B LNA LO Communications Processor Module Central Processing Unit Cfaded-integrator-comb (filter) Core Network Direct Current Digital Clock Digital Main Board Downlink Pilot Slot E1 Protection Board Electrically erasable PROM Electromagnetic Compatibility Electromagnetic Interference External Memory Interface EMIF A EMIF B Erasable PROM Fast Communications Controller Fast Ethernet First In First Out (Menory) Finite Impulse Response (Filter) Frame Protocol Guard Period General-purpose chip-select machine General Purpose Input Output Global Positioning System General Test System Host Port Interface Hardware Hardware Reset Configuration Word Inter-integrated circuit Interface and Control Logic Intermediate Frequency Interface Inverse Multiplexing for ATM Interface between Node B and RNC Frame Protocol on Iub interface Joint Test Action Group Local Clock Low-Dropout Regulator Light-Emitting Diode Local Maintenance Terminal LMT for Node B Low Noise Amplifier Local Oscillator 通信处理模块 中央处理单元 核心网 直流 数字时钟 数字主板 下行导频时隙 E1保护板 电可擦除的PROM 电磁兼容 电磁干扰 外部存储器接口 可擦除的PROM 快速通信控制器 快速以太网 先入先出(存储器) 有限冲击响应(滤波器) 帧协议 保护时隙 通用片选机器 通用输入输出 全球定位系统 通用测试系统 主机接口 硬件 硬件复位配置字 一种两线的接口标准 接口和控制逻辑 中频 接口 ATM反向复用 Node B和RNC之间的接口 本地时钟 发光二级管 本地维护终端 Node B的本地维护终端 低噪放(低噪声放大器) 本振 LPF LSB MMU MSB MIF MII MTBF O&M OMC-R PCB (1)PD (2)PD PHY PPS PROM PSB QPSK RAN RF RFLO RMS RNC RNS ROM RX SMA SMC SPI SWR TA Tb TBD TD-SCDMA T_FRAME FFFT_SLOT TX UART UE UpPTS UTOPIA VCXO 缩写术语 ADC (A/D) AGC ATM BCP BIST Loop Filter Memory management unit Most Significant Bit Microprocessor Interface Media Independent Interface Mean Time Between Failure Operation & Maintenance Operation and Maintenance Center-Radio Phase Detector Power Detection Physical device Pulse Per Second Programmable ROM Power Supply Board Quadrature Phase Shift Keying Radio Access Network Radio Frequency Radio Frequency Local Oscillator Synthesizer Root-Mean-Square Radio Network Controller Radio Network Subsystem Read-Only Memory Reception(Receiver) SubMiniature version A Serial Management Interface Serial Peripheral Interface Standing Wave Ratio Trace Adaptor Interface between Node B and LMT-B To be defined Time Division Synchronous CDMA Wireless Timing Frame Wireless Timing Slot Transmission(Transmitter) Universal Asynchronous Receiver/Transmitter User Equipment Uplink Pilot Slot Universal Test and Operations Physical layer Interface for ATM Voltage Controlled Xtal Oscillator 英文全称 Analog to Digital Converter Automatic Gain Control Asynchronous transfer mode Baseband Control Processor Built in self test 环路滤波器 存储器管理单元 微处理器接口 媒体独立接口 平均故障间隔时间 操作和维护 无线操作维护中心 鉴相器 功率检测 物理层器件 秒脉冲 可编程ROM 电源板 无线接入网 射频 射频本振 均方根 无线网络控制器 无线网络子系统 只读存储器 接收(器) 串行管理接口 串行外设接口 驻波比 跟踪适配器 Node B和LMT-B之间的接口 待定 时分复用的同步的CDMA 无线定时帧 无线定时时隙 发送(发射)(器) 通用异步收发器 用户设备 上行导频时隙 ATM通用测试操作物理层接口 压控晶体振荡器 中文全称 模数转换器 自动增益控制 异步传输模式 基带控制处理器 BSP CCU CDMA f CPM CPU CIC CN DC DCLK DDP DIF DMB DSP DwPTS E1PB E2PROM (EEPROM) EMC EMI EMIF EMIFA EMIFB EPROM FCC FETH FIFO FIR fGPCM GPIO GPS HRCW FICL (1)IF (2)IF IMA Iub IubFP JTAG LCLK LDO LED LMT LMT-B LNA LO Board Support Package Central Control Unit Code Division Multiple Access Codec and Frame protocol Processor Communications Processor Module Central Processing Unit Cascaded-integrator-comb (filter) Core Network Direct Current Digital Clock Data Distribution Processor Digital Intermediate Frequency Digital Main Board Digital Signal Processing (Processor) Downlink Pilot Slot E1 Protection Board Electrically erasable PROM Electromagnetic Compatibility Electromagnetic Interference External Memory Interface EMIF A EMIF B Erasable PROM Fast Communications Controller Fast Ethernet First In First Out (Menory) Finite Impulse Response (Filter) General-purpose chip-select machine General Purpose Input Output Global Positioning System Hardware Reset Configuration Word Interface and Control Logic Intermediate Frequency Interface Inverse Multiplexing for ATM Interface between Node B and RNC Frame Protocol on Iub interface Joint Test Action Group Local Clock Low-Dropout Regulator Light-Emitting Diode Local Maintenance Terminal LMT for Node B Low Noise Amplifier Local Oscillator 板级支持包 中央控制单元 码分多址 编解码和帧协议处理器 通信处理模块 中央处理单元 核心网 直流 数字时钟 数据分发处理器 数字中频 数字主板 数字信号处理(器) 下行导频时隙 E1保护板 电可擦除的PROM 电磁兼容 电磁干扰 外部存储器接口 可擦除的PROM 快速通信控制器 快速以太网 先入先出(存储器) 有限冲击响应(滤波器) 通用片选机器 通用输入输出 全球定位系统 硬件复位配置字 接口和控制逻辑 中频 接口 ATM反向复用 Node B和RNC之间的接口 本地时钟 发光二级管 本地维护终端 Node B的本地维护终端 低噪放(低噪声放大器) 本振