BCH |
Broadcast channel |
广播信道 |
BWP |
Bandwidth part |
带宽部分 |
CB |
Code block |
码块 |
CBG |
Code block group |
码块组 |
CBGTI |
Code block group transmission information |
码块组传输信息 |
CCE |
Control channel element |
控制信道单元 |
CORESET |
Control resource set |
控制资源集 |
CP |
Cyclic prefix |
循环前缀 |
CPU |
CSI processing unit |
CSI处理单元 |
CQI |
Channel quality indicator |
信道质量指示 |
CRB |
Common resource block |
公共资源块 |
CRC |
Cyclic redundancy check |
循环冗余校验 |
CRI |
CSI-RS resource indicator |
CSI-RS资源指示 |
CSI |
Channel-state information |
信道状态信息 |
CSI-RS |
CSI reference signal |
CSI参考信号 |
CSI-RSRP |
CSI reference signal received power |
CSI参考信号接收功率 |
CSI-RSRQ |
CSI reference signal received quality |
CSI参考信号接收质量 |
CSI-SINR |
CSI signal-to-noise and interference ratio |
CSI信噪比和干扰比 |
CW |
Codeword |
码字 |
DAI |
Downlink assignment index |
下行分配索引 |
DC |
Dual connectivity |
双连接 |
DCI |
Downlink Control Information |
下行控制信息 |
DL |
Downlink |
下行 |
DL-SCH |
Downlink shared channel |
下行共享信道 |
DM-RS |
Demodulation reference signal |
解调参考信号 |
EPRE |
Energy per resource element |
每个资源单元的能量 |
EN-DC |
E-UTRA NR dual connectivity with MCG using E-UTRA and SCG using NR |
E-UTRA NR双连接(MCG使用E-UTRA,SCG使用NR) |
FR |
Frequency range |
频率范围 |
FR1 |
Frequency range 1 |
频率范围1 |
FR2 |
Frequency range 2 |
频率范围2 |
GSCN |
Global synchronization channel number |
全局同步信道号 |
HARQ |
Hybrid automatic repeat request |
混合自动重传请求 |
HARQ-ACK |
Hybrid automatic repeat request acknowledgement |
HARQ确认 |
IE |
Information element |
信息单元 |
LDPC |
Low density parity check |
低密度奇偶校验 |
L1-RSRP |
Layer 1 reference signal received power |
层1参考信号接收功率 |
LI |
Layer indicator |
层指标 |
MCG |
Master cell group |
主小区组 |
MCS |
Modulation and coding scheme |
调制编码方案 |
NN-DC |
NR NR dual connectivity |
NR NR双连接 |
OFDM |
Orthogonal frequency division multiplex |
正交频分复用 |
PBCH |
Physical broadcast channel |
物理广播信道 |
PCell |
Primary cell |
主小区 |
PCH |
Paging channel |
寻呼信道 |
PDCCH |
Physical downlink control channel |
物理下行控制信道 |
PDSCH |
Physical downlink shared channel |
物理下行共享信道 |
PMI |
Precoding matrix indicator |
预编码矩阵指示 |
PRACH |
Physical random-access channel |
物理随机接入信道 |
PRB |
Physical resource block |
物理资源块 |
PRG |
Physical resource block group |
物理资源块组 |
PSCell |
Primary secondary cell |
主辅小区 |
PSS |
Primary synchronization signal |
主同步信号 |
PT-RS |
Phase-tracking reference signal |
相位跟踪参考信号 |
PUCCH |
Physical uplink control channel |
物理上行控制信道 |
PUCCH-SCell |
PUCCH SCell |
PUCCH 辅小区 |
PUSCH |
Physical uplink shared channel |
物理上行共享信道 |
QCL |
Quasi-collocation |
准共站址 |
RACH |
Random access channel |
随机接入信道 |
RB |
Resource block |
资源块 |
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RE |
Resource element |
资源单元 |
REG |
Resource-element group |
资源单元组 |
RI |
Rank indicator |
秩指标 |
RIV |
Resource indicator value |
资源标识符值 |
RLM |
Radio link monitoring |
无线链路监测 |
RRM |
Radio resource management |
无线资源管理 |
RS |
Reference signal |
参考信号 |
RSRP |
Reference signal received power |
参考信号接收功率 |
SCG |
Secondary cell group |
辅小区组 |
SFN |
System frame number |
系统帧号 |
SLIV |
Start and length indicator value |
起始和长度指示值 |
SPS |
Semi-persistent scheduling |
半静态调度 |
SR |
Scheduling request |
调度请求 |
SRI |
SRS resource indicator |
SRS资源指示 |
SRS |
Sounding reference signal |
探测参考信号 |
SS |
Synchronisation signal |
同步信号 |
SS-RSRP |
SS reference signal received power |
SS参考信号接收功率 |
SS-RSRQ |
SS reference signal received quality |
SS参考信号接收质量 |
SS-SINR |
SS signal-to-noise and interference ratio |
SS信噪比和干扰比 |
SSS |
Secondary synchronization signal |
辅同步信号 |
SUL |
Supplementary uplink |
补充上行 |
TA |
Timing advance |
时间提前量 |
TAG |
Timing advance group |
时间提前组 |
TB |
Transport Block |
传输块 |
TCI |
Transmission Configuration Indicator |
传输配置指示 |
TDM |
Time division multiplexing |
时分复用 |
TPC |
Transmit power control |
发射功率控制 |
TrCH |
Transport channel |
传输信道 |
UCI |
Uplink control information |
上行控制信息 |
UE |
User equipment |
用户设备 |
UL |
Uplink |
上行 |
UL-SCH |
Uplink shared channel |
上行共享信道 |
VRB |
Virtual resource block |
虚拟资源块 |
ZP CSI-RS |
Zero power CSI-RS |
零功率CSI-RS |