
| 英文缩写(Abbreviations) | 英文全称 (English) | 中文含义 (Chinese) |
| 16QAM | 16 Quadrature Amplitude Modulation | 16 正交幅度调制 |
| 2G | The Second Generation | 第二代(移动通信系统) |
| 3G | The Third Generation | 第三代(移动通信系统) |
| 3GPP | 3rd Generation Partnership Project | 第三代移动通信标准化伙伴项目 |
| 3GPP2 | 3rd Generation Partnership Project 2 | 第三代移动通信标准化伙伴项目二 |
| 3M RRU | Multi-band, MIMO, Multi-Standard-Radio Remote Radio Unit | 多频段、MIMO、多模 远程射频单元 |
| 4G | The Fourth Generation | 第四代(移动通信系统) |
| 64QAM | 64 Quadrature Amplitude Modulation | 64 正交幅度调制 |
| AAA | Authentication Authorization and Accounting | 认证、鉴权和计费 |
| ACK | Acknowledgement | 确认 |
| ACK/NACK | Acknowledgement/Not-acknowledgement | 确认应答/非确认应答 |
| AF | Application Function | 应用实体 |
| AID | Access Description Data | 接入表述数据 |
| AM | Acknowledged Mode | 确认模式 |
| AMBR | Aggregate Maximum Bit Rate | 合计最大比特率 |
| AMC | Adaptive Modulation and Coding | 自适应调制编码 |
| AMPS | Advanced Mobile Telephone System | 先进移动电话系统 |
| AMS | Adaptive MIMO Switching | 自适应 MIMO 切换 |
| ANR | Automatic Neighbor Relation | 自动邻区关系 |
| APN | access Point Name | 接入点名称 |
| ARP | Allocation and Retention Priority | 接入保持优先级 |
| ARPU | Average Revenue Per User | 用户月均消费 |
| ARQ | Automatic Repeat Request | 自动重传请求 |
| AS | Access Stratum | 接入层 |
| AWS | Advanced Wireless Services | 高级无线服务,北美地区分配的 FDD 频段 |
| B3G | Beyond 3G | 后 3G |
| BBU | BaseBand Unit | 基带处理单元 |
| BCCH | Broadcast Control Channel | 广播控制信道 |
| BCH | Broadcast Channel | 广播信道 |
| BHSA | Busy Hour Session Attempt | 忙时会话次数 |
| BLER | Block Error Rate | 误块率 |
| BOSS | Business and Operation Support System | 运营支撑系统 |
| BPSK | Binary Phase Shift Keying | 双相相移键控 |
| CATT | China Academy of Telecommunications Technology | 中国电信技术研究院 |
| CC | Chase Combining | Chase 合并 |
| CCCH | Common Control Channel | 公共控制信道 |
| CCE | Control Channel Element | 控制信元 |
| CDD | Cyclic Delay Diversity | 循环时延分集 |
| CDMA | Code Division Multiple Access | 码分多址 |
| CFI | Control Format Indicator | 控制格式指示 |
| CINR | Carrier-to-Interference and Noise Ratio | 载干噪比 |
| CP | Cyclic Prefix | 循环前缀 |
| CPC | Continuous Packet Connectivity | 连续性分组连接 |