| 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 |
|
| 131 |
HARQ |
Hybrid Automatic Repeat Request |
混合自动重传请求 |
|
| 132 |
HARQ-ACK |
Hybrid Automatic Repeat request-ACKnowledgement |
混合自动重传请求确认 |
|
| 133 |
HFN |
Hyper Frame Number |
超帧号 |
|
| 134 |
HO |
Handover |
切换 |
|
| 135 |
ICI |
Inter-Carrier Interference |
子载波间干扰 |
|
| 136 |
ICS |
In-Channel Selectivity |
信道内选择性 |
|
| 137 |
ID |
Identification |
标识 |
|
| 138 |
IFFT |
Inverse Fast Fourier Transform |
逆快速傅里叶变换 |
|
| 139 |
IMS |
IP Multimedia Subsystem |
IP多媒体子系统 |
|
| 140 |
IM |
Implement Margin |
实现余量 |
|
| 141 |
IMT-2020 |
International Mobile Telecommunication-2020 |
国际移动通信-2020 |
|
| 142 |
IRC |
International Rejection Combining |
干扰抑制合并 |
|
| 143 |
IS |
In-Sync |
同步 |
|
| 144 |
ITU |
International Telecommunication Union |
国际电信联盟 |
|
| 145 |
JT |
Joint Transmission |
联合传输 |
|
| 146 |
L1-RSRP |
Layer 1 BSRP |
层1参考信号接收功率 |
|
| 147 |
LBRM |
Limited Buffer Rate Matching |
受限缓存速率匹配 |
|
| 148 |
LCG |
Logical Channel Group |
逻辑信道组 |
|
| 149 |
LCID |
Logical Channel Identification |
逻辑信道标识 |
|
| 150 |
LCP |
Logical Channel Prioritization |
逻辑信道优先级 |
|
| 151 |
LCS |
Local Coordinate System |
局部坐标系 |
|
| 152 |
LI |
Layer Indicator |
层指示 |
|
| 153 |
LMMSE |
Linear Minimum Mean Squared Error |
线性MMSE |
|
| 154 |
LOS |
Line-Of-Sight |
直视径 |
|
| 155 |
LS |
Least Square |
最小二乘 |
|
| 156 |
LSB |
Least Significant Bit |
最低比特位 |
|
| 157 |
LTE |
Long-Term Evolution |
长期演进 |
|
| 158 |
LTE-Advanced |
LTE-Advanced |
先进LTE |
|
| 159 |
MAC |
Medium Access Control |
媒体接入控制 |
|
| 160 |
MAC-CE |
MAC-Control Element |
媒体接入控制-控制单元 |
|
| 161 |
MBSFN |
Multimedia Broadcast multicast service Single Frequency Network |
多媒体广播多播服务单频网络 |
|
| 162 |
MCG |
Master Cell Group |
主小区集合 |
|
| 163 |
MCS |
Modulation and Coding Scheme |
调制与编码方案 |
|
| 164 |
MGL |
Measurement Gap Length |
测量间隙场长度 |
|
| 165 |
MGRP |
Measurement Gap Repetition Period |
测量间隙重复周期 |
|
| 166 |
MIB |
Master Information Block |
主信息块 |
|
| 167 |
MIMO |
Multiple Input Multiple Output |
多输入多输出 |
|
| 168 |
ML |
Maximum Mean Squared Error |
最大似然 |
|
| 169 |
MMSE |
Minimum Likelihood |
最小均方误差 |
|
| 170 |
mMTC |
Massive MTC |
海量机器间通信 |
|
| 171 |
MN |
Master Node |
主节点 |
|
| 172 |
MO |
Monitoring Occasion |
监听机会 |
|
| 173 |
MPR |
Maximum Power Reduction |
最大功率回退 |
|
| 174 |
MRC |
Maximum Ratio Combining |
最大比合并 |
|
| 175 |
MRT |
Maximum Ratio Transmission |
最大比发送 |
|
| 176 |
MSB |
Most Significant Bit |
最高比特位 |
|
| 177 |
Msg. |
Message |
消息 |
|
| 178 |
MTC |
Machine Type Communication |
机器间通信 |
|
| 179 |
MU-MIMO |
Multi-User MIMO |
多用户MIMO |
|
| 180 |
NACK |
Negative ACKowledgement |
否定性应答 |
|
| 181 |
NAS |
Non-Access Stratum |
非接入层 |
|
| 182 |
NCD-SSB |
Non Cell Defining SS/PBCH block |
非小区定义SSB |
|
| 183 |
NC-JT |
Non-Coherent Joint Transmission |
非相干联合传输 |
|
| 184 |
NCGI |
NR Cell Global Identifier |
NR小区全球标识 |
|
| 185 |
NDI |
New Data Indicator |
新数据指示 |
|
| 186 |
NH |
Next Hop Parameter |
下一跳参数 |
|
| 187 |
NE-DC |
NR-E-UTRA Dual Connectivity |
NR和E-UTRA的双连接 |
|
| 188 |
NFV |
Network Function Virtualization |
网络功能虚拟化 |
|
| 189 |
NGAP |
NG Application Protovcol |
NG接口应用协议 |
|
| 190 |
NGEN-DC |
NG-RAN E-UTRA-NR Dual Connectivity |
NG-RAN和E-UTRA-NR的双连接 |
|
| 191 |
NLOS |
Non Line of Sight |
非直射径 |
|
| 192 |
NR |
New Ratio |
新空口 |
|
| 193 |
NSCI |
New Security Context Indicator |
新安全上下文标识 |
|
| 194 |
NR-NR DC |
NR-NR Dual Connectivity |
NR和NR的双连接 |
|
| 195 |
NZP CSI-RS |
Non-Zero Power CSI-RS |
非零功率信道状态信息参考信号 |
|
| 196 |
OCC |
Orthogonal Cover Code |
正交覆盖码 |
|
| 197 |
OFDM |
Orthogonal Frequency Division Multiplexing |
正交频分复用 |
|
| 198 |
OFDMA |
Orthogonal Frequency Division Multiple Access |
正交频分多址接入 |
|
| 199 |
OOS |
Out-Of-Sync |
失步 |
|
| 200 |
OOB |
Out-of-band |
带外 |
|
| 201 |
OSDD |
OTA Sensitivity Direction Declarations |
空口灵敏度方向声明 |
|
| 202 |
OSI |
Other System Information |
其他系统信息 |
|
| 203 |
OTA |
Over The Air |
空口 |
|
| 204 |
O-to-I |
Outdoor-to-Indoor |
室外覆盖室内 |
|
| 205 |
PAPR |
Peak-to-Average Power |
峰值平均功率比 |
|
| 206 |
PBCH |
Physical Broadcast Channel |
物理广播信道 |
|
| 207 |
PBR |
Prioritized Bit Rate |
优先比特速率 |
|
| 208 |
PC |
Precoder Cycling |
预编码矩阵轮询 |
|
| 209 |
PCC |
Primary Component Carrier |
主成员载波 |
|
| 210 |
Pcell |
Primary Cell |
主小区 |
|
| 211 |
PCID |
Physical Cell Identity |
物理小区标识 |
|
| 212 |
P-CSI |
Periodic CSI |
周期CSI |
|
| 213 |
PDCCH |
Physical Downlink Control Channel |
物理下行控制信道 |
|
| 214 |
PDCP |
Packet Data Convergence Protocol |
分组数据汇聚协议 |
|
| 215 |
PDSCH |
Physical Downlink Shared Channel |
物理下行共享信道 |
|
| 216 |
PDU |
Protocol Data Unit |
协议数据单元 |
|
| 217 |
PI |
Preemption Indication |
抢占指示 |
|
| 218 |
PLMN |
Public Land Mobile Network |
公共陆地移动网络 |
|
| 219 |
PMI |
Precoding Matrix Indicatior |
预编码矩阵标识 |
|
| 220 |
PN |
Phase Noise |
相位噪声 |
|
| 221 |
PN |
Pseudo-random Noise |
伪随机噪声 |
|
| 222 |
PO |
PDCCH monitoring occasion |
PDCCH监听机会 |
|
| 223 |
PO |
paging occasion |
寻呼机会 |
|
| 224 |
PRACH |
Physical Random Access Channel |
物理随机接入信道 |
|
| 225 |
PRB |
Physical Resourse Block |
物理资源块 |
|
| 226 |
PRG |
Precoding Resourse block Group |
预编码资源块组 |
|
| 227 |
P-RNTI |
Paging RNTI |
寻呼RNTI |
|
| 228 |
PSS |
Primary Synchronisation Signal |
主同步信号 |
|
| 229 |
PSS |
Paging Serch Space |
寻呼搜索空间 |
|
| 230 |
PT-RS |
Phase Tracking Reference Signal |
相位跟踪参考信号 |
|
| 231 |
PTAG |
Primary Timing Advance Group |
主定时提前量组 |
|
| 232 |
PUCCH |
Physical Uplink Control Channel |
物理上行控制信道 |
|
| 233 |
PUSCH |
Physical Uplink Shared Channel |
物理上行共享信道 |
|
| 234 |
PWS |
Public Warning System |
公共告警系统 |
|
| 235 |
QAM |
Quadrature Amplitude Modulation |
正交幅度调制 |
|
| 236 |
QCL |
|
准共站址 |
|
| 237 |
QoS |
|
服务质量 |
|
| 238 |
QFI |
|
QoS流标识 |
|
| 239 |
QPSK |
|
四进制相移键控 |
|
| 240 |
RA |
|
资源分配 |
|
| 241 |
RAN |
|
无线接入网 |
|
| 242 |
RAPID |
|
随机接入前导标识 |
|
| 243 |
RAR |
|
随机接入响应 |
|
| 244 |
RA-RNTI |
|
随机接入RNTI |
|
| 245 |
RB |
|
资源块 |
|
| 246 |
RBG |
|
资源块组 |
|
| 247 |
RDN |
|
射频分配网络 |
|
| 248 |
RDR |
|
参考下行区域 |
|
| 249 |
RE |
|
资源单元 |
|
| 250 |
REFSENS |
|
参考灵敏度 |
|
| 251 |
REG |
|
资源单元组 |
|
| 252 |
RF |
|
射频 |
|
| 253 |
RI |
|
秩指示 |
|
| 254 |
RIB |
|
辐射接口界面 |
|
| 255 |
RIV |
|
资源指示值 |
|
| 256 |
RLC |
|
无线链路管理 |
|
| 257 |
RLF |
|
无线链路失败 |
|
| 258 |
RLM |
|
无线链路监测 |
|
| 259 |
RLM-RS |
|
RLM参考信号 |
|
| 260 |
Rma |
|
乡村宏小区 |
|
| 261 |
RMR |
|
速率匹配资源 |
|
| 262 |
RMS |
|
均方根 |
|
| 263 |
RMSI |
|
剩余最小系统信息 |
|
| 264 |
RNA |
|
接入网通知区域 |
|
| 265 |
RNAU |
|
接入网通知区域更新 |
|
| 266 |
RNTI |
|
无线网络临时标识 |
|
| 267 |
RO |
|
随机接入时机 |
|
| 268 |
RoAoA |
|
来波到达角范围 |
|
| 269 |
RRC |
|
无线资源控制 |
|
| 270 |
RRM |
Radio Resource Management |
无线电资源管理 |
|
| 271 |
RS |
Reference Signal |
参考信号 |
|
| 272 |
RSRP |
Reference Signal Received Power |
参考信号接收功率 |
|
| 273 |
RSRQ |
Reference Signal Received Quality |
参考信号接收质量 |
|
| 274 |
RSSI |
Received Signal Strength Indicator |
接收信号强度指示 |
|
| 275 |
RV |
Redundancy Version |
冗余版本 |
|
| 276 |
RX |
Reception/Recevier |
接收/接收机 |
|
| 277 |
SAR |
Specific Absorption Rats |
专用吸收比率 |
|
| 278 |
SCC |
Secondary Component Carrier |
辅成员载波 |
|
| 279 |
SCDD |
Small-delay Cyclic Delay Diversity |
小时延的循环时延发射分集 |
|
| 280 |
SCell |
Secondary Cell |
辅小区 |
|
| 281 |
SCG |
Secondary Cell Group |
辅小区集合 |
|
| 282 |
SCS |
Subcarrier Spacing |
子载波间隔 |
|
| 283 |
SCG |
Secondary Cell Group |
辅小区组 |
|
| 284 |
SDAP |
Service Data Adaptation Protocol |
业务数据适配协议 |
|
| 285 |
SCTP |
Steam Control Transmission Protocol |
流控制传输协议 |
|
| 286 |
SDMA |
Spatial Division Multiple Access |
空分多址 |
|
| 287 |
SEM |
Spectrum Emission Mask |
频谱辐射模板 |
|
| 288 |
SDN |
Software Defined Network |
软件定义网络 |
|
| 289 |
SF |
Shadow Fading |
阴影衰落 |
|
| 290 |
SFBC |
Space Frequency Block Coding |
空频分组编码 |
|
| 291 |
SFI |
Slot Format Indicator |
时隙格式指示 |
|
| 292 |
SFN |
System Frame Number |
系统帧号 |
|
| 293 |
SGW |
Serving GateWay |
服务网关 |
|
| 294 |
SI |
Symtem Information |
系统信息 |
|
| 295 |
SIB |
Symtem Information Block |
系统信息块 |
|
| 296 |
SIB1 |
System Information Block Type 1 |
系统信息块1 |
|
| 297 |
SIC |
Serial Interference Cancellation |
串行干扰消除 |
|
| 298 |
SINR |
Signal-to-Interfeence plus Noise Ratio |
信干燥比 |
|
| 299 |
SI-RNTI |
System Information RNTI |
系统信息RNTI |
|
| 300 |
SISO |
Single Input Single Output |
单输入单输出 |
|
| 301 |
SMF |
Session Management Function |
会话管理功能 |
|
| 302 |
SMTC |
SSB based RRM Measurement Timing Configuration |
SSB RRM测量定时配置 |
|
| 303 |
SN |
Secondary Node |
辅节点 |
|
| 304 |
SN |
Sequence Number |
序列号 |
|
| 305 |
SNR |
Signal-to-Noise Ratio |
信噪比 |
|
| 306 |
SP-CSI |
Semi-Persistent CSI |
半持续CSI |
|
| 307 |
SP-CSI-RS |
Semi-Persistent CSI-RS |
半持续CSI-RS |
|
| 308 |
SPCell |
Special Cell |
MCG和SCG上的主小区 |
|
| 309 |
SPS |
Semi-Persistent Scheduling |
半持续调度 |
|
| 310 |
SR |
Scheduling Request |
调度请求 |
|
| 311 |
SRB |
Signalling Radio Bearer |
信令无线承载 |
|
| 312 |
SRI |
SRS resource indicator |
SRS资源指示 |
|
| 313 |
SRS |
Sounding Reference Symbol |
探测参考信号 |
|
| 314 |
SS |
Synchornization Signal |
同步信号 |
|
| 315 |
SS |
Search Space |
搜索空间 |
|
| 316 |
SSB |
Synchronization Signal/PBCH Block |
同步块 |
|
| 317 |
SSB Burst |
Synchronization Signal Burst |
SSB突发集 |
|
| 318 |
SSBRI |
Synchronization Signal/PBCH Block Resource Indicator |
同步块资源指示 |
|
| 319 |
SSS |
Secondary Synchronization Signal |
辅同步信号 |
|
| 320 |
STAG |
Secondary Timing Advance Group |
辅定时提前量组 |
|
| 321 |
SS-RSRP |
Synchronization Signal based Reference Signal Received Power |
基于SSB的接收信号强度 |
|
| 322 |
SS-RSRQ |
Synchronization Signal based Reference Signal Received Quality |
基于SSB的接收信号质量 |
|
| 323 |
SS-SINR |
Synchronization Signal based Signal to Noise and Interference Ratio |
基于SSB的信干燥比 |
|
| 324 |
STBC |
Spatial-Time Block Code |
空时块码 |
|
| 325 |
SUL |
Supplementary uplink carrier |
辅助上行载波 |
|
| 326 |
SU-MIMO |
Single-User MIMO |
单用户MIMO |
|
| 327 |
TA |
Tracking Area |
跟踪区域 |
|
| 328 |
TAC |
Time Advanced Command |
定时提前量命令字 |
|
| 329 |
TAI |
Time Advanace Indicater |
跟踪区域标识 |
|
| 330 |
TAT |
Time advanced Timer |
定时提前定时器 |
|
| 331 |
TAU |
Tracking Area Update |
跟踪区域更新 |
|
| 332 |
TAB |
Transceiver array boundary |
收发信机阵列边界 |
|
| 333 |
TAE |
Time Alignment Error |
定时误差 |
|
| 334 |
TB |
Transpot Block |
传输块 |
|
| 335 |
TBS |
Transport Block Size |
传输块大小 |
|
| 336 |
TCI |
Transmission Configuration Indicator |
传输配置指示 |
|
| 337 |
T-DAI |
Total DAI |
总数DAI |
|
| 338 |
TDD |
Time Division Duplex |
时分双工 |
|
| 339 |
TDM |
|
时分复用 |
|
| 340 |
TEID |
|
隧道端点标识 |
|
| 341 |
TI |
|
传输指示 |
|
| 342 |
TNL |
|
传输网络层 |
|
| 343 |
TNLA |
|
传输网络层偶联 |
|
| 344 |
TO |
|
传输机会 |
|
| 345 |
TP |
|
传输点 |
|
| 346 |
TPC |
|
发射功率控制 |
|
| 347 |
TPC-PUCCH-RNTI |
|
PUCCH发射功率控制RNTI |
|
| 348 |
TPC-PUSCH-RNTI |
|
PUSCH发射功率控制RNTI |
|
| 349 |
TRC-RNTI |
|
发射功率控制RNTI |
|
| 350 |
TPMI |
|
发送预编码矩阵指示 |
|
| 351 |
TRP |
|
传输/接收点 |
|
| 352 |
TRP |
|
总发射功率 |
|
| 353 |
TRS |
|
时间/频率跟踪RS |
|
| 354 |
TRX |
|
收发信机 |
|
| 355 |
TRXUA |
|
收发信机单元阵列 |
|
| 356 |
TSD |
|
功率谱密度 |
|
| 357 |
TTI |
|
传输时间间隔 |
|
| 358 |
Tx |
|
发送/发射机 |
|
| 359 |
TXRU |
|
发送接收单元 |
|
| 360 |
UAC |
|
统一接入控制 |
|
| 361 |
UCI |
|
上行控制信息 |
|
| 362 |
UDP |
|
用户数据协议 |
|
| 363 |
UE |
|
用户设备 |
|
| 364 |
UL |
|
上行 |
|
| 365 |
ULA |
|
均匀平面阵 |
|
| 366 |
UL-DCH |
|
上行共享信道 |
|
| 367 |
UMa |
|
城区宏小区 |
|
| 368 |
UMI |
|
城区微小区 |
|
| 369 |
UP |
|
用户平面 |
|
| 370 |
UPF |
|
用户平面功能 |
|
| 371 |
URA |
|
均匀矩形阵列 |
|
| 372 |
uRLLC |
Ultra-Reliable&Low Latency Communications |
超高可靠低时延通信 |
|
| 373 |
USS |
UE-Specific Search Space |
UE专属搜索空间 |
|
| 374 |
UTC |
Coordinated Universal Time |
协调世界时 |
|
| 375 |
VRB |
Virtual Resource Block |
虚拟资源块 |
|
| 376 |
XnAP |
Xn Application Protocol |
Xn接口应用协议 |
|
| 377 |
XPD |
Cross Polarization Discrimination |
交叉极化鉴别率 |
|
| 378 |
ZC |
Zadoff-Chu |
|
|
| 379 |
ZF |
Zero Forcing |
迫零 |
|
| 380 |
ZOA |
Zenith of Arrival |
垂直到达角 |
|
| 381 |
ZOD |
Zenith of Departure |
垂直发射角 |
|
| 382 |
ZP CSI-RS |
Zero Power CSI-RS |
零功率信道状态信息参考信号 |
|
| 383 |
ZSA |
Zenith Spread of Arrival Angle |
垂直到达角角度扩展 |
|
| 384 |
ZSD |
Zenith Spread of Departure Angle |
垂直发射角角度扩展 |
|
