|
序號(hào) |
縮寫 |
全稱 |
翻譯 |
|
1 |
1xRTT |
CDMA2000 1x Radio Transmission Technology |
CDMA2000 1X無(wú)線傳輸技術(shù) |
|
2 |
AC |
Alternating Current |
交流電 |
|
3 |
AC |
Access Class (of the USIM) |
訪問(wèn)類（ USIM ） |
|
4 |
ACI |
Adjacent Channel Interference |
鄰道干擾 |
|
5 |
ACIR |
Adjacent Channel Interference Ratio |
鄰道干擾比 |
|
6 |
ACK |
Acknowledgement (in HARQ protocols) |
確認(rèn)（ HARQ協(xié)議） |
|
7 |
ACL |
Adjacent Channel Leakage |
鄰道泄漏 |
|
8 |
ACLR |
Adjacent Channel Leakage power Ratio |
相鄰信道泄漏功率比 |
|
9 |
ACP |
Adjacent Channel Power |
鄰道功率 |
|
10 |
ACRR |
Adjacent Channel Rejection Ratio |
鄰道抑制比 |
|
11 |
ACS |
Adjacent Channel Selectivity |
鄰道選擇性 |
|
12 |
aGW |
E-UTRAN Access Gateway |
E - UTRAN接入網(wǎng)關(guān) |
|
13 |
AM |
Acknowledged Mode |
確認(rèn)模式 |
|
14 |
AMBR |
Aggregate Maximum Bit Rate |
總計(jì)最大比特率 |
|
15 |
AMC |
Adaptive Modulation and Coding |
自適應(yīng)調(diào)制和編碼 |
|
16 |
AMD |
AM Data |
AM數(shù)據(jù) |
|
17 |
AMN |
Artificial Mains Network |
人工電源網(wǎng)絡(luò) |
|
18 |
A-MPR |
Additional Maximum Power Reduction |
附加的最大功率減少量 |
|
19 |
ANR |
Automatic Neighbour Relation |
自動(dòng)鄰區(qū)關(guān)系 |
|
20 |
AP |
Application Protocol |
應(yīng)用協(xié)議 |
|
21 |
ARQ |
Automatic Repeat Request |
自動(dòng)重復(fù)請(qǐng)求 |
|
22 |
AS |
Access Stratum |
接入層 |
|
23 |
ASN.1 |
Abstract Syntax Notation One |
抽象語(yǔ)法符號(hào) |
|
24 |
ATT |
Attenuator |
衰減器 |
|
25 |
AWGN |
Additive White Gaussian Noise |
加性高斯白噪聲 |
|
26 |
B |
Bottom RF channel (for testing purposes) |
底部的RF信道（用于測(cè)試目的） |
|
27 |
BCCH |
Broadcast Control Channel |
廣播控制信道 |
|
28 |
BCD |
Binary Coded Decimal |
二進(jìn)制編碼的十進(jìn)制 |
|
29 |
BCH |
Broadcast Channel |
廣播信道 |
|
30 |
BPSK |
Binary Phase Shift Keying |
二進(jìn)制相移鍵控 |
|
31 |
BS |
Base Station |
基站 |
|
32 |
BSIC |
Base transceiver Station Identity Code |
基站收發(fā)信機(jī)站識(shí)別碼 |
|
33 |
BSR |
Buffer Status Report |
緩沖區(qū)狀態(tài)報(bào)告 |
|
34 |
BSS |
Base Station System |
基站系統(tǒng) |
|
35 |
BTS |
Base Transceiver Station |
基站收發(fā)信臺(tái) |
|
36 |
BW |
Bandwidth |
帶寬 |
|
37 |
C/I |
Carrier-to-Interference Power Ratio |
載波 - 干擾功率比 |
|
38 |
CA |
Carrier Aggregation |
載波聚合 |
|
39 |
CACLR |
Cumulative ACLR |
累積的ACLR |
|
40 |
CAZAC |
Constant Amplitude Zero Auto-Correlation |
幅度恒定零相關(guān) |
|
41 |
CCCH |
Common Control CHannel |
公共控制信道 |
|
42 |
CCCH SDU |
Common Control Channel SDU |
公共控制信道SDU |
|
43 |
CCE |
Control Channel Element |
控制信道單元 |
|
44 |
CCO |
Cell Change Order |
小區(qū)更改命令 |
|
45 |
CCTrCH |
Coded Composite Transport Channel |
編碼組合傳輸信道 |
|
46 |
CDD |
Cyclic delay diversity |
循環(huán)延遲分集 |
|
47 |
CDF |
Cumulative Distribution Function |
累積分布函數(shù) |
|
48 |
CDMA |
Code Division Multiple Access |
碼分多址 |
|
49 |
CDN |
Coupling/Decoupling Network |
耦合/去耦網(wǎng)絡(luò) |
|
50 |
CEPT |
European Conference of Postal and Telecommunications Administrations |
歐洲郵政和電信主管部門會(huì)議 |
|
51 |
CFI |
Control Format Indicator |
控制格式指示 |
|
52 |
CFN |
Connection Frame Number |
連接幀號(hào) |
|
53 |
CID |
Cell-ID (positioning method) |
小區(qū)ID （定位方法） |
|
54 |
CID |
Context Identifier |
上下文標(biāo)識(shí)符 |
|
55 |
CIF |
Carrier Indicator Field |
載波指示區(qū) |
|
56 |
CMAS |
Commercial Mobile Alert Service |
商業(yè)移動(dòng)警報(bào)服務(wù) |
|
57 |
CMC |
Connection Mobility Control |
連接移動(dòng)性控制 |
|
58 |
CN |
Core Network |
核心網(wǎng) |
|
59 |
CP |
Control Plane |
控制平面 |
|
60 |
CP |
Cyclic Prefix |
循環(huán)前綴 |
|
61 |
CPICH |
Common Pilot Channel |
公共導(dǎo)頻信道 |
|
62 |
CPICH Ec/No |
CPICH received energy per chip divided by the power density in the band |
CPICH的每碼片接收能量除以頻帶內(nèi)的功率密度 |
|
63 |
C-plane |
Control Plane |
控制平面 |
|
64 |
CQI |
Channel Quality Indicator |
信道質(zhì)量指示 |
|
65 |
CRC |
Cyclic Redundancy Check |
循環(huán)冗余校驗(yàn) |
|
66 |
C-RNTI |
Cell RNTI |
小區(qū)無(wú)線網(wǎng)絡(luò)臨時(shí)標(biāo)識(shí) |
|
67 |
CRS |
Cell-specific Reference Signal |
小區(qū)固有的參考信號(hào) |
|
68 |
CS |
Circuit Switched |
電路交換域 |
|
69 |
CSFB |
CS fallback |
CS回退、語(yǔ)音回落 |
|
70 |
CSG |
Closed Subscriber Group |
封閉用戶組 |
|
71 |
CSI |
Channel-State Information |
通道狀態(tài)信息 |
|
72 |
CSI-IM |
CSI-interference measurement |
CSI干擾測(cè)量 |
|
73 |
CW |
Continuous Wave (unmodulated carrier wave) |
連續(xù)波（未調(diào)制載波） |
|
74 |
DAI |
Downlink Assignment Index |
下行分配索引 |
|
75 |
DC |
Direct Current |
直流 |
|
76 |
DCCH |
Dedicated Control Channel |
專用控制信道 |
|
77 |
DCI |
Downlink Control Information |
下行鏈路控制信息 |
|
78 |
DFT |
Discrete Fourier Transformation |
離散傅立葉變換 |
|
79 |
DFTS |
DFT Spread OFDM |
DFT擴(kuò)頻OFDM |
|
80 |
DiffServ |
Differentiated Service |
區(qū)分服務(wù) |
|
81 |
DL |
Down Link (From BTS to UE) |
下行鏈路（從基站到UE ） |
|
82 |
DL |
Downlink (Forward Link) |
下行（前向鏈路） |
|
83 |
DL-SCH |
Downlink Shared Channel |
下行共享信道 |
|
84 |
DM-RS |
Demodulation reference signal |
解調(diào)參考信號(hào) |
|
85 |
DPCCH |
Dedicated Physical Control Channel |
專用物理控制信道 |
|
86 |
DPCH |
Dedicated Physical Channel |
專用物理信道 |
|
87 |
DRB |
(user) Data Radio Bearer |
（用戶）數(shù)據(jù)無(wú)線承載 |
|
88 |
DRX |
Discontinuous Reception |
不連續(xù)接收 |
|
89 |
DTCH |
Dedicated Traffic Channel |
專用業(yè)務(wù)信道 |
|
90 |
DTT |
Digital Terrestrial Television |
地面數(shù)字電視 |
|
91 |
DTX |
Discontinuous Transmission |
不連續(xù)發(fā)射 |
|
92 |
DUT |
Device Under Test |
被測(cè)設(shè)備 |
|
93 |
DwPTS |
Downlink Pilot Time Slot |
下行導(dǎo)頻時(shí)隙 |
|
94 |
E |
Extension bit |
擴(kuò)展位 |
|
95 |
EAB |
Extended Access Barring |
擴(kuò)展訪問(wèn)限制 |
|
96 |
EARFCN |
E-UTRA Absolute Radio Frequency Channel Number |
E-UTRA絕對(duì)無(wú)線電頻道號(hào)碼 |
|
97 |
ECC |
Electronic Communications Committee |
電子通信委員會(huì) |
|
98 |
ECCE |
Enhanced control channel element |
增強(qiáng)的控制信道單元 |
|
99 |
ECEF |
Earth-Centered Earth-Fixed |
地心地球固定 |
|
100 |
ECGI |
E-UTRAN Cell Global Identifier |
E-UTRAN小區(qū)全球標(biāo)識(shí) |
|
101 |
ECI |
Earth-Centered-Inertial |
地心慣性 |
|
102 |
E-CID |
Enhanced Cell-ID (positioning method) |
增強(qiáng)小區(qū)的ID （定位法） |
|
103 |
ECM |
EPS Connection Management |
EPS連接管理 |
|
104 |
EEC |
Ethernet Equipment Clock |
以太網(wǎng)設(shè)備時(shí)鐘 |
|
105 |
EGNOS |
European Geostationary Navigation Overlay Service |
歐洲地球同步導(dǎo)航覆蓋服務(wù) |
|
106 |
EHPLMN |
Equivalent Home PLMN |
等效歸屬PLMN |
|
107 |
EMC |
Electromagnetic Compatibility |
電磁兼容性 |
|
108 |
EMM |
EPS Mobility Management |
EPS移動(dòng)性管理 |
|
109 |
ENB |
Evolved Node B |
演進(jìn)基站 |
|
110 |
eNB |
E-UTRAN NodeB |
E - UTRAN基站 |
|
111 |
EP |
Elementary Procedure |
基本過(guò)程 |
|
112 |
EPA |
Extended Pedestrian A model |
擴(kuò)展行人模型 |
|
113 |
EPC |
Evolved Packet Core |
分組核心演進(jìn) |
|
114 |
EPDCCH |
Enhanced Physical Downlink Control Channel |
增強(qiáng)的物理下行鏈路控制信道 |
|
115 |
EPRE |
Energy Per Resource Element |
每資源粒子攜帶能源 |
|
116 |
EPS |
Evolved Packet System |
演進(jìn)分組系統(tǒng) |
|
117 |
EPS Bearer |
Evolved Packet System Bearer |
演進(jìn)分組系統(tǒng)承載 |
|
118 |
E-RAB |
E-UTRAN Radio Access Bearer |
E-UTRAN無(wú)線接入承載 |
|
119 |
ERC |
European Radiocommunications Committee |
歐洲無(wú)線電通訊委員會(huì) |
|
120 |
EREG |
Enhanced resource-element group |
增強(qiáng)資源元素組 |
|
121 |
ESD |
ElectroStatic Discharge |
靜電放電 |
|
122 |
ESM |
EPS Session Management |
EPS會(huì)話管理 |
|
123 |
E-SMLC |
Enhanced Serving Mobile Location Centre |
增強(qiáng)服務(wù)移動(dòng)定位中心 |
|
124 |
E-TM |
E-UTRA Test Model |
E- UTRA試驗(yàn)?zāi)Ｐ?/td>
|
|
125 |
ETU |
Extended Typical Urban model |
擴(kuò)展城市典型模型 |
|
126 |
ETWS |
Earthquake and Tsunami Warning System |
地震和海嘯預(yù)警系統(tǒng) |
|
127 |
EUT |
Equipment Under Test (UE or UE with ancillaries) |
被測(cè)設(shè)備（ UE或UE與輔助設(shè)備） |
|
128 |
E-UTRAN |
Evolved Universal Terrestrial Radio Access Network |
演進(jìn)的通用陸地?zé)o線接入網(wǎng)絡(luò) |
|
129 |
EVA |
Extended Vehicular A model |
增強(qiáng)的車輛模型 |
|
130 |
EVM |
Error Vector Magnitude |
誤差矢量幅度 |
|
131 |
FCC |
Federal Communications Commission |
美國(guó)聯(lián)邦通信委員會(huì) |
|
132 |
FDD |
Frequency Division Duplex |
頻分雙工 |
|
133 |
FDM |
Frequency Division Multiplexing |
頻分復(fù)用 |
|
134 |
FFS |
For Further Study |
為進(jìn)一步研究 |
|
135 |
FFT |
Fast Fourier Transformation |
快速傅立葉變換 |
|
136 |
FI |
Framing Info |
幀信息 |
|
137 |
FIR |
Finite Impulse Response |
有限沖激響應(yīng) |
|
138 |
FLOOR |
Mathematical function used to ‘round down’ i.e. to the nearest integer having a lower value |
使用數(shù)學(xué)函數(shù)“向下取整”，即具有一個(gè)較低的值最接近的整數(shù) |
|
139 |
FMS |
First missing PDCP SN |
最初缺少的PDCP SN |
|
140 |
FRC |
Fixed Reference Channel |
固定參考信道 |
|
141 |
FSTD |
Frequency-Shift Time Diversity |
頻移時(shí)間多樣性 |
|
142 |
GAGAN |
GPS Aided Geo Augmented Navigation |
GPS輔助地理增強(qiáng)導(dǎo)航 |
|
143 |
GBR |
Guaranteed Bit Rate |
保證比特率 |
|
144 |
GERAN |
GSM/EDGE Radio Access Network |
GSM/ EDGE無(wú)線接入網(wǎng)絡(luò) |
|
145 |
GLONASS |
GLObal'naya NAvigatsionnaya Sputnikovaya Sistema (Engl.: Global Navigation Satellite System) |
（ Engl. ：全球?qū)Ш叫l(wèi)星系統(tǒng)） |
|
146 |
GMSK |
Gaussian Minimum Shift Keying |
高斯最小頻移鍵控 |
|
147 |
GNSS |
Global Navigation Satellite System |
全球?qū)Ш叫l(wèi)星系統(tǒng) |
|
148 |
GP |
Guard Period (for TDD operation) |
衛(wèi)隊(duì)周期（ TDD的操作） |
|
149 |
GPS |
Global Positioning System |
全球定位系統(tǒng) |
|
150 |
GSM |
Global System for Mobile communication |
全球移動(dòng)通信系統(tǒng) |
|
151 |
GSM-R |
GSM for Railways |
鐵路GSM |
|
152 |
GTP |
GPRS Tunnelling Protocol |
GPRS隧道協(xié)議 |
|
153 |
GUMMEI |
Globally Unique MME Identifier |
全球唯一MME標(biāo)識(shí) |
|
154 |
HARQ |
Hybrid Automatic Repeat Request |
混合自動(dòng)重復(fù)請(qǐng)求 |
|
155 |
HD-FDD |
Half- Duplex FDD |
半雙工FDD |
|
156 |
HFN |
Hyper Frame Number |
超幀號(hào) |
|
157 |
HI |
HARQ indicator |
HARQ指示符 |
|
158 |
HO |
Handover |
交接 |
|
159 |
HPLMN |
Home PLMN |
歸屬PLMN |
|
160 |
HRPD |
CDMA2000 High Rate Packet Data |
CDMA2000高速分組數(shù)據(jù) |
|
161 |
HSDPA |
High Speed Downlink Packet Access |
高速下行分組接入 |
|
162 |
IANA |
Internet Assigned Number Authority |
互聯(lián)網(wǎng)編號(hào)分配機(jī)構(gòu) |
|
163 |
ICIC |
Inter-Cell Interference Coordination |
小區(qū)間干擾協(xié)調(diào) |
|
164 |
ICS |
In-Channel Selectivity |
信道選擇性 |
|
165 |
ID |
Identity |
標(biāo)號(hào) |
|
166 |
IDC |
In-Device Coexistence |
設(shè)備共存 |
|
167 |
IDFT |
Inverse Discrete Fourier Transform |
離散傅立葉逆變換 |
|
168 |
IE |
Information element |
信息單元 |
|
169 |
IETF |
Internet Engineering Task Force |
互聯(lián)網(wǎng)工程任務(wù)組 |
|
170 |
IMSI |
International Mobile Subscriber Identity |
國(guó)際移動(dòng)用戶識(shí)別碼 |
|
171 |
IoT |
Interference rise over thermal noise |
熱噪聲的干擾上升超過(guò) |
|
172 |
IP |
Internet Protocol |
互聯(lián)網(wǎng)協(xié)議 |
|
173 |
IQ |
In-phase - Quadrature phase |
同相 - 正交相位 |
|
174 |
ISM |
Industrial, Scientific and Medical |
工業(yè)，科學(xué)和醫(yī)療 |
|
175 |
ITU |
International Telecommunications Union |
國(guó)際電信聯(lián)盟 |
|
176 |
ITU R |
Radiocommunication Sector of the ITU |
國(guó)際電聯(lián)無(wú)線電通信部門 |
|
177 |
Iuant |
E-Node B internal logical interface between the implementation specific O&M function and the RET antennas and TMAs control unit function of the E-Node B |
E- Node B的內(nèi)部執(zhí)行特定的O＆ M功能的RET天線的TMA控制單元的E - Node B的功能之間的邏輯接口 |
|
178 |
IXIT |
Implementation eXtra Information for Testing |
實(shí)現(xiàn)額外的測(cè)試信息 |
|
179 |
kB |
Kilobyte (1000 bytes) |
千字節(jié)（1000字節(jié)） |
|
180 |
L1 |
Layer 1 (physical layer) |
第1層（物理層） |
|
181 |
L2 |
Layer 2 (data link layer) |
第2層（數(shù)據(jù)鏈路層） |
|
182 |
L3 |
Layer 3 (network layer) |
第3層（網(wǎng)絡(luò)層） |
|
183 |
LA |
Local Area |
位置區(qū) |
|
184 |
LB |
Load Balancing |
負(fù)載平衡 |
|
185 |
LB |
Loop Back |
環(huán)回 |
|
186 |
LCG |
Logical Channel Group |
邏輯信道組 |
|
187 |
LCR |
Low Chip Rate |
低碼片速率 |
|
188 |
LCS |
LoCation Services |
位置服務(wù) |
|
189 |
LCS-AP |
LCS Application Protocol |
LCS應(yīng)用協(xié)議 |
|
190 |
LI |
Length Indicator |
長(zhǎng)度指示 |
|
191 |
LISN |
Line Impedance Stabilizing Network |
線路阻抗穩(wěn)定網(wǎng)絡(luò) |
|
192 |
LMU |
Location Measurement Unit |
位置測(cè)量單元 |
|
193 |
LNA |
Low Noise Amplifier |
低噪聲放大器 |
|
194 |
LPP |
LTE Positioning Protocol |
LTE定位協(xié)議 |
|
195 |
LPPa |
LTE Positioning Protocol Annex |
LTE定位協(xié)議附件 |
|
196 |
LSF |
Last Segment Flag |
最后一節(jié)標(biāo)志 |
|
197 |
LTE |
Long Term Evolution |
長(zhǎng)期演進(jìn) |
|
198 |
M |
Middle RF channel (for testing purposes) |
中心RF信道（用于測(cè)試目的） |
|
199 |
MAC |
Media Access Control |
媒體訪問(wèn)控制 |
|
200 |
MAC-I |
Message Authentication Code for Integrity |
完整性的消息認(rèn)證碼 |
|
201 |
MBMS |
Multimedia Broadcast Multicast Service |
多媒體廣播組播服務(wù) |
|
202 |
MBMS |
Multimedia Broadcast and Multicast Service |
多媒體廣播和多播服務(wù) |
|
203 |
MBR |
Maximum Bit Rate |
最大比特率 |
|
204 |
MBSFN |
Multimedia Broadcast multicast service Single Frequency Network |
多媒體廣播多播服務(wù)單頻網(wǎng) |
|
205 |
MC |
Monte-Carlo |
蒙特卡洛 |
|
206 |
MCC |
Mobile Country Code |
移動(dòng)國(guó)家代碼 |
|
207 |
MCCH |
Multicast Control Channel |
多播控制信道 |
|
208 |
MCE |
Multi-cell/multicast Coordination Entity |
Multi-cell/multicast協(xié)調(diào)實(shí)體 |
|
209 |
MCH |
Multicast channel |
多播信道 |
|
210 |
MCL |
Minimum Coupling Loss |
最小耦合損耗 |
|
211 |
MCS |
Modulation and Coding Scheme |
調(diào)制和編碼方案 |
|
212 |
MDT |
Minimization of Drive Tests |
小型路測(cè) |
|
213 |
MIB |
Master Information Block |
主信息塊 |
|
214 |
MIMO |
Multiple Input Multiple Output |
多輸入多輸出 |
|
215 |
MM |
Mobility Management |
移動(dòng)性管理 |
|
216 |
MME |
Mobility Management Entity |
移動(dòng)性管理實(shí)體 |
|
217 |
MNC |
Mobile Network Code |
移動(dòng)網(wǎng)絡(luò)代碼 |
|
218 |
MO |
Mobile Originating |
移動(dòng)發(fā)起 |
|
219 |
MO-LR |
Mobile Originated Location Request |
移動(dòng)發(fā)起定位請(qǐng)求 |
|
220 |
MOP |
Maximum Output Power |
最大輸出功率 |
|
221 |
MPR |
Maximum Power Reduction |
最大功率減少 |
|
222 |
MR |
Medium Range |
中等范圍 |
|
223 |
MRB |
MBMS Point to Multipoint Radio Bearer |
MBMS點(diǎn)對(duì)多點(diǎn)無(wú)線承載 |
|
224 |
M-RNTI |
MBMS RNTI |
MBMS RNTI |
|
225 |
MRO |
Mobility Robustness Optimisation |
移動(dòng)健全優(yōu)化 |
|
226 |
MRP |
Mouth Reference Point (artificial head) |
參考點(diǎn)（人工頭） |
|
227 |
MSAP |
MCH Subframe Allocation Pattern |
MCH子幀分配模式 |
|
228 |
MSI |
MCH Scheduling Information |
MCH調(diào)度信息 |
|
229 |
MSR |
Maximum Sensitivity Reduction |
最大靈敏度降低 |
|
230 |
MT |
Mobile Terminating |
移動(dòng)終端 |
|
231 |
MTCH |
MBMS Traffic Channel |
MBMS業(yè)務(wù)信道 |
|
232 |
MT-LR |
Mobile Terminated Location Request |
移動(dòng)終端的位置請(qǐng)求 |
|
233 |
N/A |
Not Applicable |
是否適用 |
|
234 |
NACC |
Network Assisted Cell Change |
網(wǎng)絡(luò)輔助小區(qū)變化 |
|
235 |
NACK |
Non-Acknowledgement |
非確認(rèn) |
|
236 |
NAS |
Non Access Stratum |
非接入層 |
|
237 |
NCC |
Next Hop Chaining Counter |
下一跳鏈接計(jì)數(shù)器 |
|
238 |
NDS |
Network Domain Security |
網(wǎng)絡(luò)域安全 |
|
239 |
NH |
Next Hop key |
下一跳鍵 |
|
240 |
NI-LR |
Network Induced Location Request |
網(wǎng)絡(luò)引導(dǎo)位置請(qǐng)求 |
|
241 |
NNSF |
NAS Node Selection Function |
NAS節(jié)點(diǎn)選擇功能 |
|
242 |
NR |
Neighbour cell Relation |
鄰區(qū)關(guān)系 |
|
243 |
NRT |
Neighbour Relation Table |
鄰居關(guān)系表 |
|
244 |
OBW |
Occupied Band Width |
占用帶寬 |
|
245 |
OCNG |
OFDMA Channel Noise Generator |
OFDMA信道噪聲發(fā)生器 |
|
246 |
OFDM |
Orthogonal Frequency Division Multiplex |
正交頻分復(fù) |
|
247 |
OFDMA |
Orthogonal Frequency Division Multiple Access |
正交頻分多址接入 |
|
248 |
OOB |
Out-Of-Band |
輸出波段 |
|
249 |
OOB |
Out-of-band |
帶外 |
|
250 |
PA |
Power Amplifier |
功率放大器 |
|
251 |
PAPR |
Peak-to-Average Power Ratio |
峰 - 均功率比 |
|
252 |
PB |
Pass Band |
通帶 |
|
253 |
PBCH |
Physical Broadcast Channel |
物理廣播信道 |
|
254 |
PBR |
Prioritised Bit Rate |
優(yōu)先速率 |
|
255 |
PC |
Power Control |
功率控制 |
|
256 |
PCCH |
Paging Control Channel |
尋呼控制信道 |
|
257 |
P-CCPCH |
Primary Common Control Physical Channel |
主公共控制物理信道 |
|
258 |
PCell |
Primary Cell |
主小區(qū) |
|
259 |
PCFICH |
Physical Control Format Indicator Channel |
物理控制格式指示信道 |
|
260 |
PCH |
Paging channel |
尋呼信道 |
|
261 |
PCI |
Physical Cell Identifier |
物理小區(qū)標(biāo)識(shí) |
|
262 |
PDCCH |
Physical Downlink Control Channel |
物理下行鏈路控制信道 |
|
263 |
PDCP |
Packet Data Convergence Protocol |
分組數(shù)據(jù)匯聚協(xié)議 |
|
264 |
PDSCH |
Physical Downlink Shared Channel |
物理下行鏈路共享信道 |
|
265 |
PDU |
Protocol Data Unit |
協(xié)議數(shù)據(jù)單元 |
|
266 |
P-GW |
PDN Gateway |
PDN網(wǎng)關(guān) |
|
267 |
PHICH |
Physical Hybrid ARQ Indicator Channel |
物理混合ARQ指示信道 |
|
268 |
PHR |
Power Headroom Report |
功率余量報(bào)告 |
|
269 |
PHY |
Physical layer |
物理層 |
|
270 |
PICS |
Protocol Implementation Conformance Statement |
協(xié)議實(shí)現(xiàn)一致性聲明 |
|
271 |
PIXIT |
Protocol Implementation eXtra Information for Testing |
協(xié)議實(shí)現(xiàn)附加測(cè)試信息 |
|
272 |
PLMN |
Public Land Mobile Network |
公用陸地移動(dòng)網(wǎng) |
|
273 |
PMCH |
Physical Multicast channel |
物理多播信道 |
|
274 |
PMI |
Precoding Matrix Indicator |
預(yù)編碼矩陣指示燈 |
|
275 |
PPP |
Point to Point Protocol |
點(diǎn)對(duì)點(diǎn)協(xié)議 |
|
276 |
PRACH |
Physical Random Access channel |
物理隨機(jī)接入信道 |
|
277 |
PRB |
Physical Resource Block |
物理資源塊 |
|
278 |
P-RNTI |
Paging RNTI |
尋呼RNTI |
|
279 |
PRS |
Positioning Reference Signal |
定位參考信號(hào) |
|
280 |
PS |
Packet Switched |
分組交換 |
|
281 |
PS |
Physical Slot |
物理插槽 |
|
282 |
PSC |
Packet Scheduling |
分組調(diào)度 |
|
283 |
PSD |
Power Spectral Density |
功率譜密度 |
|
284 |
PSS |
Primary Synchronization Signal |
主同步信號(hào) |
|
285 |
PSS_RA |
PSS-to-EPRE ratio for the channel PSS |
信道PSS的PSS - EPRE比率 |
|
286 |
PTAG |
Primary Timing Advance Group |
首要時(shí)序組 |
|
287 |
PTI |
Precoding Type Indicator |
預(yù)編碼類型指標(biāo) |
|
288 |
PUCCH |
Physical Uplink Control Channel |
物理上行鏈路控制信道 |
|
289 |
PUSCH |
Physical Uplink Shared Channel |
物理上行鏈路共享信道 |
|
290 |
QAM |
Quadrature Amplitude Modulation |
正交幅度調(diào)制 |
|
291 |
QCI |
Quality of service Class Identifier. |
服務(wù)質(zhì)量等級(jí)標(biāo)識(shí)。 |
|
292 |
QoS |
Quality of Service |
服務(wù)質(zhì)量 |
|
293 |
QPP |
Quadratic Permutation Polynomial |
二次置換多項(xiàng)式 |
|
294 |
QPSK |
Quadrature Phase-Shift Keying |
正交相移鍵控 |
|
295 |
QZSS |
Quasi-Zenith Satellite System |
準(zhǔn)天頂衛(wèi)星系統(tǒng) |
|
296 |
R |
Reserved |
保留的 |
|
297 |
r.m.s |
Root Mean Square |
均方根 |
|
298 |
RAB |
Radio Access Bearer |
無(wú)線接入承載 |
|
299 |
RAC |
Radio Admission Control |
無(wú)線電準(zhǔn)入控制 |
|
300 |
RAC |
Radio Access Channel |
無(wú)線電接入信道 |
|
301 |
RACH |
Random Access CHannel |
隨機(jī)接入信道 |
|
302 |
RA-RNTI |
Random Access RNTI |
隨機(jī)存取RNTI |
|
303 |
RAT |
Radio Access Technology |
無(wú)線接入技術(shù) |
|
304 |
RB |
Radio Bearer |
無(wú)線承載 |
|
305 |
RB |
Resource Block |
資源塊 |
|
306 |
RBG |
Radio Bearer Group |
無(wú)線承載集 |
|
307 |
RBs |
Resource Blocks |
資源塊 |
|
308 |
RE |
Resource Element |
資源粒子 |
|
309 |
REFSENS |
Reference Sensitivity power level |
參考靈敏度功率電平 |
|
310 |
REG |
Resource Element Group |
資源元素組 |
|
311 |
RET |
Remote Electrical Tilting |
遠(yuǎn)程電動(dòng)傾斜 |
|
312 |
RF |
Radio Frequency |
無(wú)線電頻率 |
|
313 |
RFC |
Request For Comments |
征求意見(jiàn) |
|
314 |
RI |
Rank Indicator |
秩指示 |
|
315 |
RIM |
RAN Information Management |
RAN信息管理 |
|
316 |
RLC |
Radio Link Control |
無(wú)線鏈路控制 |
|
317 |
RMC |
Reference Measurement Channel |
參考測(cè)量信道 |
|
318 |
RMS |
Root Mean Square (value) |
均方根（價(jià)值） |
|
319 |
RN |
Relay Node |
中繼節(jié)點(diǎn) |
|
320 |
RNC |
Radio Network Controller |
無(wú)線電網(wǎng)絡(luò)控制器 |
|
321 |
RNL |
Radio Network Layer |
無(wú)線網(wǎng)絡(luò)層 |
|
322 |
RNTI |
Radio Network Temporary Identifier |
無(wú)線網(wǎng)絡(luò)臨時(shí)標(biāo)識(shí) |
|
323 |
ROHC |
Robust Header Compression |
強(qiáng)大的報(bào)頭壓縮 |
|
324 |
RPF |
Repetition Factor |
重復(fù)因子 |
|
325 |
RPLMN |
Registered Public Land Mobile Network |
注冊(cè)公用陸地移動(dòng)網(wǎng) |
|
326 |
RRC |
Radio Resource Control |
無(wú)線資源控制 |
|
327 |
RRC |
Root Raised Cosine |
根升余弦 |
|
328 |
RRC |
Radio Resource Control |
無(wú)線資源控制 |
|
329 |
RS |
Reference Symbol |
參考符號(hào) |
|
330 |
RSCP |
Received Signal Code Power |
接收信號(hào)碼功率 |
|
331 |
RSRP |
Reference Signal Received Power |
參考信號(hào)接收功率 |
|
332 |
RSRQ |
Reference Signal Received Quality |
參考信號(hào)接收質(zhì)量 |
|
333 |
RSSI |
Received Signal Strength Indicator |
接收信號(hào)強(qiáng)度指示器 |
|
334 |
RSTD |
Reference Signal Time Difference |
參考信號(hào)的時(shí)間差 |
|
335 |
RTG |
Receive/transmit Transition Gap |
接收/發(fā)送轉(zhuǎn)換間隙 |
|
336 |
RTP |
Real-time Transport Protocol |
實(shí)時(shí)傳輸協(xié)議 |
|
337 |
RU |
Resource Unit |
資源股 |
|
338 |
RX |
Receiver |
接收器 |
|
339 |
S1-C |
S1-Control plane |
S1控制平面 |
|
340 |
S1-MME |
S1 for the control plane |
S1控制平面 |
|
341 |
S1-U |
S1 for the user plane |
S1用戶平面 |
|
342 |
SAE |
System Architecture Evolution |
系統(tǒng)架構(gòu)演進(jìn) |
|
343 |
SAP |
Service Access Point |
服務(wù)訪問(wèn)點(diǎn) |
|
344 |
SBAS |
Space Based Augmentation System |
空基增強(qiáng)系統(tǒng) |
|
345 |
SCell |
Secondary Cell |
第二小區(qū) |
|
346 |
SC-FDMA |
Single Carrier Frequency Division Multiple Access |
單載波頻分多址接入 |
|
347 |
SCH |
Synchronization Channel |
同步信道 |
|
348 |
SCS |
System Conformance Statement |
系統(tǒng)一致性聲明 |
|
349 |
SCTP |
Stream Control Transmission Protocol |
流控制傳輸協(xié)議 |
|
350 |
SDF |
Service Data Flow |
業(yè)務(wù)數(shù)據(jù)流 |
|
351 |
SDMA |
Spatial Division Multiple Access |
空分多址 |
|
352 |
SDU |
Service Data Unit |
服務(wù)數(shù)據(jù)單元 |
|
353 |
SeGW |
Security Gateway |
安全網(wǎng)關(guān) |
|
354 |
SEM |
Spectrum Emissions Mask |
頻譜排放面膜的 |
|
355 |
SET |
SUPL Enabled Terminal |
啟用SUPL的終端 |
|
356 |
SFBC |
Space-Frequency Block Coding |
空頻分組編碼 |
|
357 |
SFN |
System Frame Number |
系統(tǒng)幀號(hào) |
|
358 |
SFN |
Single Frequency Network |
單頻網(wǎng) |
|
359 |
S-GW |
Serving Gateway |
服務(wù)網(wǎng)關(guān) |
|
360 |
SI |
System Information |
系統(tǒng)信息 |
|
361 |
SIB |
System Information Block |
系統(tǒng)信息塊 |
|
362 |
SINR |
Signal to Interference plus Noise Ratio |
信號(hào)干擾加噪聲比 |
|
363 |
SIR |
Signal-to-Interference Ratio |
信號(hào) - 干擾比 |
|
364 |
SI-RNTI |
System Information RNTI |
系統(tǒng)信息RNTI |
|
365 |
SLP |
SUPL Location Platform |
SUPL定位平臺(tái) |
|
366 |
SN |
Sequence Number |
序列號(hào) |
|
367 |
SNR |
Signal-to-Noise Ratio |
信號(hào)噪聲比 |
|
368 |
SO |
Segment Offset |
段偏移 |
|
369 |
SON |
Self Optimized Network |
自優(yōu)化網(wǎng)絡(luò) |
|
370 |
SPID |
Subscriber Profile ID for RAT/Frequency Priority |
用戶資料編號(hào)RAT /頻率優(yōu)先權(quán) |
|
371 |
SPL |
Sound Pressure Level |
聲壓級(jí) |
|
372 |
SPS C-RNTI |
Semi-Persistent Scheduling C-RNTI |
半靜態(tài)調(diào)度C - RNTI |
|
373 |
SQRT |
SQuare RooT |
平方根 |
|
374 |
SR |
Scheduling Request |
調(diào)度請(qǐng)求 |
|
375 |
SRB |
Signalling Radio Bearer carrying control plane data |
信令無(wú)線承載 控制平面數(shù)據(jù) |
|
376 |
SRS |
Sounding Reference Symbols |
探測(cè)參考符號(hào) |
|
377 |
SS |
System Simulator |
系統(tǒng)模擬器 |
|
378 |
SSAC |
Service Specific Access Control |
服務(wù)特定的訪問(wèn)控制 |
|
379 |
SSS |
Secondary Synchronization Signal |
輔同步信號(hào) |
|
380 |
SSS_RA |
SSS-to-RS EPRE ratio for the channel SSS |
SSS - RS EPRE比率為通道SSS |
|
381 |
STAG |
Secondary Timing Advance Group |
第二時(shí)序組 |
|
382 |
S-TMSI |
SAE Temporary Mobile Station Identifier |
SAE臨時(shí)移動(dòng)臺(tái)識(shí)別 |
|
383 |
SU |
Scheduling Unit |
調(diào)度單位 |
|
384 |
SUPL |
Secure User Plane Location |
安全用戶平面定位 |
|
385 |
T |
Top RF channel (for testing purposes) |
頂部的RF信道（用于測(cè)試目的） |
|
386 |
TA |
Tracking Area |
跟蹤區(qū)域 |
|
387 |
TA |
Timing Advance |
定時(shí)超前 |
|
388 |
TAC |
Tracking Area Code |
跟蹤區(qū)號(hào) |
|
389 |
TAG |
Timing Advance Group |
時(shí)序先遣組 |
|
390 |
TAI |
Tracking Area Identity |
跟蹤區(qū)標(biāo)識(shí) |
|
391 |
TB |
Transport Block |
傳輸塊 |
|
392 |
TBD |
To be defined |
被定義 |
|
393 |
TC |
Test Control |
測(cè)試控制 |
|
394 |
TC |
Test Case |
測(cè)試案例 |
|
395 |
TCH |
Traffic channel |
交通通道 |
|
396 |
TCP |
Transmission Control Protocol |
傳輸控制協(xié)定 |
|
397 |
TDM |
Time Division Multiplexing |
時(shí)分多工 |
|
398 |
TDM |
Time Division Multiplexing |
分時(shí)多工 |
|
399 |
TEID |
Tunnel Endpoint Identifier |
隧道端點(diǎn)標(biāo)識(shí)符 |
|
400 |
TFT |
Traffic Flow Template |
交通流模板 |
|
401 |
TH |
Temperature High |
溫度高 |
|
402 |
TL |
Temperature Low |
溫度低 |
|
403 |
TM |
Transparent Mode |
透明模式 |
|
404 |
TMA |
Tower Mounted Amplifier |
塔頂放大器 |
|
405 |
TMD |
TM Data |
TM數(shù)據(jù) |
|
406 |
TNL |
Transport Network Layer |
傳輸網(wǎng)絡(luò)層 |
|
407 |
TPC |
Transmit Power Control |
發(fā)射功率控制 |
|
408 |
TPC-PUSCH-RNTI |
Transmit Power Control-Physical Uplink Shared Channel-RNTI |
發(fā)射功率控制的物理上行鏈路共享信道- RNTI |
|
409 |
TPC-RNTI |
Transmit Power Control RNTI |
發(fā)射功率控制RNTI |
|
410 |
TPMI |
Transmitted Precoding Matrix Indicator |
傳輸預(yù)編碼矩陣指標(biāo) |
|
411 |
TT |
Test Tolerance |
測(cè)試公差 |
|
412 |
TTG |
Transmit/receive Transition Gap |
發(fā)送/接收轉(zhuǎn)換間隙 |
|
413 |
TTI |
Transmission Time Interval |
傳輸時(shí)間間隔 |
|
414 |
TX |
Transmitter |
發(fā)射機(jī) |
|
415 |
TX Diversity |
Transmit Diversity |
發(fā)射分集 |
|
416 |
UARFCN |
UTRA Absolute Radio Frequency Channel Number *) |
UTRA絕對(duì)無(wú)線電頻道號(hào)碼*） |
|
417 |
UCI |
Uplink Control Information |
上行鏈路控制信息 |
|
418 |
UDP |
User Datagram Protocol |
用戶數(shù)據(jù)報(bào)協(xié)議 |
|
419 |
UE |
User Equipment |
用戶設(shè)備 |
|
420 |
UE-AMBR |
UE-Aggregate Maximum Bitrate |
UE-總額最高比特率 |
|
421 |
UICC |
Universal Integrated Circuit Card |
通用集成電路卡 |
|
422 |
UL |
Uplink |
上行 |
|
423 |
UL |
Up Link (From UE to BTS) |
上行鏈路（從UE到BTS ） |
|
424 |
UL-SCH |
Uplink Shared channel |
上行鏈路共享信道 |
|
425 |
UM |
Unacknowledged Mode |
非確認(rèn)模式 |
|
426 |
UMD |
UM Data |
UM數(shù)據(jù) |
|
427 |
UMTS |
Universal Mobile Telecommunications System |
通用移動(dòng)通信系統(tǒng) |
|
428 |
UP |
User Plane |
用戶平面 |
|
429 |
UPE |
User Plane Entity |
用戶平面實(shí)體 |
|
430 |
U-plane |
User plane |
用戶平面 |
|
431 |
UpPTS |
Uplink Pilot Time Slot |
上行導(dǎo)頻時(shí)隙 |
|
432 |
UTC |
Coordinated Universal Time |
協(xié)調(diào)時(shí)間 |
|
433 |
UTRA |
Universal Terrestrial Radio Access |
通用陸地?zé)o線接入 |
|
434 |
UTRAN |
Universal Terrestrial Radio Access Network |
通用陸地?zé)o線接入網(wǎng)絡(luò) |
|
435 |
VH |
Higher extreme Voltage |
高等極端電壓 |
|
436 |
VL |
Lower extreme Voltage |
極端電壓下 |
|
437 |
VoLTE |
Voice over Long Term Evolution |
語(yǔ)音長(zhǎng)期演進(jìn) |
|
438 |
VRB |
Virtual Resource Block |
虛擬資源塊 |
|
439 |
VRB |
Virtual Resource Block |
虛擬資源塊 |
|
440 |
WA |
Wide Area |
廣域 |
|
441 |
WAAS |
Wide Area Augmentation System |
廣域增強(qiáng)系統(tǒng) |
|
442 |
WGS-84 |
World Geodetic System 1984 |
世界大地測(cè)量系統(tǒng)1984 |
|
443 |
WiMAX |
Worldwide Interoperability Microwave Access |
全球互通微波存取 |
|
444 |
X2-C |
X2-Control plane |
X2控制平面 |
|
445 |
X2-U |
X2-User plane |
X2用戶面 |
|
446 |
xCH_RA |
xCH-to-RS EPRE ratio for the channel xCH in all transmitted OFDM symbols not containing RS |
在不包含RS的所有發(fā)送的OFDM符號(hào)的信道XCH XCH - RS EPRE比率 |
|
447 |
xCH_RB |
xCH-to-RS EPRE ratio for the channel xCH in all transmitted OFDM symbols containing RS |
在包含RS的所有發(fā)送的OFDM符號(hào)的信道XCH XCH - RS EPRE比率 |
|
448 |
X-MAC |
Computed MAC-I |
計(jì)算MAC-I |
|
449 |
ZF |
Zero-Forcing |
迫零
|
標(biāo)簽爭(zhēng)奪戰(zhàn)：4G到底屬于誰(shuí)？ 
【LTE知識(shí)】MME的鑒權(quán)和加密過(guò)程 
