序号 | 缩略语 | 英文全称 | 中文全称 | 日文 |
1 | 3GPP | 3rd Generation Partnership Project | 第三代合作伙伴计划 | |
2 | 4G | 4th Generation | 第四代 | |
3 | 5G | 5th Generation | 第五代 | |
4 | AA | Antenna array | 天线阵列 | |
5 | 5GC | 5G Core Network | 5GC | |
6 | 5QI | 5G QoS Identifier | 5G业务质量标识 | |
7 | AAS | Active Antenna System | 有源天线系统 | |
8 | AAU | Active Antenna Unit | 有源天线单元 | |
9 | ACK | Acknowledgement | 确认 | |
10 | ACLR | Adjacent Channel Leakage Ratio | 邻道泄露比 | |
11 | ACS | Adjacent Channel Selectivity | 邻道选择比 | |
12 | A-CSI | Aperiodic Channel State Information | 非周期信道状态信息 | |
13 | ADC | Analogue-to-Digital Converter | 模拟-数字转换器 | |
14 | AGC | Automatic Gain Control | 自动增益控制 | |
15 | AL | Aggregation Level | 聚合等级 | |
16 | AMC | Adaptive Modulation and Coding | 自适应调制解码 | |
17 | AMF | Access and mobility Management Function | 接入与移动管理功能 | |
18 | ANR | Automatic Neighbour Relation | 自动邻区关系 | |
19 | A-MPR | Additional MPR | 附加MPR | |
20 | AOA | Azimuth of Arrival | 水平到达角 | |
21 | AOD | Azimuth of Departure | 水平发射角 | |
22 | ARP | Allocation and Retention Priority | 分配和保留优先级 | |
23 | AS | Angle Spread | 角度扩展 | |
24 | AS | Access Stratum | 接入层 | |
25 | ASA | Azimuth Spread of Arrival Angle | 水平到达角角度扩展 | |
26 | ASD | Azimuth Spread of Departure Angle | 水平发射角角度扩展 | |
27 | AWGN | Additive White Gaussian Noise | 高斯白噪声 | |
28 | BCCH | Broadcast Control Channal | 广播控制信道 | |
29 | BCH | Broadcast Channel | 广播信道 | |
30 | BER | Bit Error Ratio | 误比特率 | |
31 | BFD | Beam Failure Detection | 波束失效检测 | |
32 | BFR | Beam Failure Recovery | 波束失败恢复 | |
33 | BI | Backoff Indicator | 回退指示 | |
34 | BLER | Block Error Ratio | 误块率 | |
35 | BM | Beam Management | 波束管理 | |
36 | BPSK | Binary Phase-shift Keying | 二进制相移键控 | |
37 | BS | Base Station | 基站 | |
38 | BSD | Bucket Size Duration | 令牌桶深 | |
39 | BSR | Buffer Status Report | 缓存状态报告 | |
40 | BW | BandWidth | 带宽 | |
41 | BWP | BandWidth Part | 带宽部分 | |
42 | CA | Carrier Aggregation | 载波聚合 | |
43 | CB | Code Block | 码块 | |
44 | CBC | Cell Broadcast Centre | 小区广播中心 | |
45 | CBG | Code Block Group | 码块组 | |
46 | CBRA | Contension Based Random Accese | 竞争随机接入 | |
47 | CBW | Channel BandWidth | 信道带宽 | |
48 | CCE | Control Channel Element | 控制信道单元 | |
49 | C-DAI | Counter DAI | 计数DAI | |
50 | CDD | Cyclic Delay Diversity | 循环时延分集 | |
51 | CDF | Cumulative Distribution Function | 累积分布函数 | |
52 | CDM | Code Division Multiplexing | 码分复用 | |
53 | CD-SSB | Cell Defining SSB | 小区定义SSB | |
54 | CE | Control Element | 控制单元 | |
55 | CFRA | Contention Free Random Access | 非竞争随机接入 | |
56 | CGI | Cell Global Identifier | 全球小区标识 | |
57 | C-JT | Coherent Joint Transmission | 相干联合传输 | |
58 | CMAS | Commercial Mobile Telephone Alerts | 商业移动警报服务 | |
59 | CN | Core Network | 核心网 | |
60 | CoMP | Coordinated Multiple Points | 协作多点传输 | |
61 | CORESET | Control Resource SET | 控制资源集合 | |
62 | CP | Control Plane | 控制平面 | |
63 | CP | Cyclic Prefix | 循环前缀 | |
64 | CPA | Cross-Polarized Array | 交叉极化比例 | |
65 | CPE | Common Phase Error | 共相位误差 | |
66 | CP-OFDM | Cyclic Prefix OFDM | 循环前缀OFDM | |
67 | CQI | Channel Quality Indicator | 信道质量指示 | |
68 | CRB | Common Resource Block | 公共资源块 | |
69 | CRC | Cyclic Redundancy Check | 循环冗余校验 | |
70 | CRI | CSI-RS Resource Indicator | CSI-RS资源指示 | |
71 | C-RNTI | Cell-Radio Network Temporary Identifier | 小区无线网络临时标识 | |
72 | CRS | Cell-specific Reference Signal | 小区公共参考信号 | |
73 | CS | Cyclic Shift | 循环移位 | |
74 | CSI | Channel State Information | 信道状态信息 | |
75 | CSI-IM | CSI Interference Measurement | CSI干扰测量资源 | |
76 | CSI-RS | Channel State Information-Reference Signal | 信道状态信息参考信号 | |
77 | CSS | Common Search Space | 公共搜索空间 | |
78 | CU | Centralized Unit | 集中单元 | |
79 | CW | Continuous Wave | 连续波 | |
80 | DAC | Digital-to-Analogue Converter | 数字-模拟转换器 | |
81 | DAI | Downlink Assignment Index | 下行分配索引 | |
82 | DC | Dual Connectivity | 双连接 | |
83 | DCI | Downlink Control Information | 下行控制信息 | |
84 | DFT | Discrete Fourier Transform | 离散傅里叶变换 | |
85 | DFT-s-OFDM | Discrete Fourier Transform-Spread-Orthogonal Frequency Division Multiplexing | 基于离散傅里叶变换的扩频正交频分复用 | |
86 | DL | DownLink | 下行 | |
87 | DL Grant | DownLink Grant | 下行调度许可 | |
88 | DM-RS | DeModulation-Reference Signal | 解调参考信号 | |
89 | DOA | Direction-of-Arrival | 到达方向 | |
90 | DPB | Dynamic Point Blanking | 动态传输点静默 | |
91 | DRX | Discontinuous Reception | 非连续函数 | |
92 | DS | Delay Spread | 时延扩展 | |
93 | DTX | Discontinuous Transmission | 不连续发送 | |
94 | DU | Distributed Unit | 分布式单元 | |
95 | EBB | Eignvector-Based Beamforming | 基于特征向量的波束赋形 | |
96 | EN-DC | E-UTRA-NR Dual Connectivity | LTE和NR的双连接 | |
97 | eFD-MIMO | enhanced Full-Dimension MIMO | 增强的全维度MIMO | |
98 | eICIC | enhanced Intel-cell Interference Coordination | 增强型小区间干扰协调技术 | |
99 | Embb | enhanced Mobile Broadband | 增强移动宽带 | |
100 | EIAP | EI Application Protocol | EI接口应用协议 | |
101 | EIRP | Effective Isotropic Radiated Power | 等效全向辐射功率 | |
102 | EIS | Equivalent Isotropic Sensitivity | 等效全向灵敏度 | |
103 | EOA | Elevation of Arrival | 到达仰角 | |
104 | EOD | Elevation of Departure | 离开仰角 | |
105 | EPC | Evolved Packet Core | 演进型分组核心网 | |
106 | EPDCCH | enhanced PDCCH | 增强PDCCH | |
107 | EPRE | Energy Per Resource Element | 每资源单元发送能量 | |
108 | ETWS | Earthquake&Tsunami Warning System | 地震和海啸预警系统 | |
109 | E-UTRAN | Evolved UTRAN | 演进的UTRAN | |
110 | EVD | Eigen Value Decomposition | 特征值分解 | |
111 | EVM | Error Vector Magnitude | 误差矢量幅度 | |
112 | FIAP | F1 Application Protocol | F1接口应用协议 | |
113 | FBRM | Full Buffer Rate Matching | 满缓存速率匹配 | |
114 | FDD | Frequency Division Duplex | 频分双工 | |
115 | FDM | Frequency Division Multiplexing | 频分复用 | |
116 | FD-MIMO | Full-Dimension MIMO | 全维度MIMO | |
117 | FEC | Forward Error Correction | 前向纠错 | |
118 | FFT | Fast Fourier Transform | 快速傅里叶变换 | |
119 | FH | Frequency Hoppping | 跳频 | |
120 | FI | Flushing out Information | 清空信息 | |
121 | FR | Frequency Range | 频率范围 | |
122 | FRC | Fixed Reference Channel | 固定参考信道 | |
123 | GC PDCCH | Group Common PDCCH | 组播PDCCH | |
124 | GCS | Global Coordinate System | 全局坐标系 | |
125 | GF | Grant-Free | 免调度 | |
126 | gNB | next Generation Node B | 下一代B节点 | |
127 | GBR | Guaranteed Bit Rate | 可保证的比特速率 | |
128 | GT | Guard Time | 保护时间 | |
129 | GTP | GPRS Tunnelling Protocol | GPRS隧道协议 | |
130 | GUAMI | Globally Unique AMF Identifier | 全球唯一AMF标识 |
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