|
CN Core network (核心网)
C-NBAP Common NBAP (公共NBAP)
CODIT Code division test bed, EU research project(码分测试床,欧洲研究计划)
CPCH Common packet channel (公共分组信道)
CPICH Common pilot channel (公共导频信道)
CQI Channel quality indicator(信道质量指示符)
CRC Cyclic redundancy check (循环冗余校验)
CRNC Controlling RNC(控制RNC)
C-RNTI Cell-RNTI, radio network temporary identity(小区无线网络临时标识)
CRRM Common radio resource management(公共资源管理)
CS Circuit switched (电路交换)
CSCF Call session control function(呼叫会话控制功能)
CSICH CPCH status indication channel (CPCH信道状态指示信道)
CTCH Common traffic channel (公共业务信道)
CWTS China wireless telecommunications standard group (中国无线通信标准研究组)
DCA Dynamic channel allocation (动态信道分配)
DCCH Dedicated control channel (logical channel) (专用控制信道(逻辑信道))
DCE Data circuit-terminating equipment (数据电路终结设备)
DCFE Dedicated control functional entity (专用控制功能实体)
DCH Dedicated channel (transport channel) (专用信道(传输信道))
DECT Digital enhanced cordless telephone(数字增强型无绳电话)
DF Decision feedback(判决反馈)
DL Downlink (下行链路)
D-NBAP Dedicated NBAP(专用NBAP)
DPCCH Dedicated physical control channel (专用物理控制信道)
DPDCH Dedicated physical data channel (专用物理数据信道)
DRNC Drift RNC (漂移无线网络控制器)
DRX Discontinuous reception (非连续接收)
DS-CDMA Direct spread code division multiple access (直扩码分多址)
DSCH Downlink shared channel (下行链路共享信道)
DSL Digital subscriber line(数据用户线)
DTCH Dedicated traffic channel (专用业务信道)
DTE Data terminal equipment(数据终结设备)
DTX Discontinuous transmission (非连续传输)
EDGE Enhanced data rates for GSM evolution (GSM演进的增强型数据速率)
EFR Enhanced full rate speech coder (增强型全速率声码器)
EIR Equipment identity register(设备识别寄存器)
EIRP Equivalent isotropic radiated power (等效全向辐射功率)
EP Elementary procedure (基本程序)
ETSI European telecommunications standards institute (欧洲电信标准协会)
FACH Forward access channel (前向接入信道)
FBI Feedback information (反馈信息)
FCS Fast cell selection(快速小区选择)
FDD Frequency division duplex (频分双工)
FDMA Frequency division multiple access (频分多址)
FECForward error correction(前向纠错)
FER Frame error ratio (误帧率)
FP Frame protocol (帧协议)
FPLMTS Future public land mobile telecommunications system(未来公共陆地移动通信系统)
FRAMES Future radio wideband multiple access system, EU research project(未来无线宽带多址系统,欧洲研究计划)
FTP File transfer protocol (文件传输协议)
f/r-dtch Forward/Reverse dedicated traffic channel (前向/反向专用业务信道)
f/r-cmch Forward/Reverse common control channel (前向/反向公共控制信道)
f/r-dsch Forward/Reverse dedicated signaling channel (前向/反向专用信令信道)
f/r-csch Forward/Reverse common signaling channel (前向/反向公共信令信道)
GERAN GSM/EDGE Radio Access Network(GSM/EDGE无线接入网)
GGSN Gateway GPRS support node (网关GPRS支撑节点)
GSTN Global Switched Telephone Network (广域电话交换网)
GMSC Gateway MSC(网关移动业务交换中心)
GPRS General packet radio service(通用分组无线业务)
GPS Global positioning system (全球定位系统)
GSIC Groupwise serial interference cancellation(成组串行干扰消除)
GSM Global system for mobile communications(全球移动通信系统)
GTP-U User plane part of GPRS tunnelling protocol(GPRS隧道协议的用户平面部分)
HARQ Hybrid automatic repeat request(混和自动重传请求)
HD-PICHard decision parallel interference canceller(硬判决并行干扰抵消器)
HLR Home location register (归属位置寄存器)
HSDPA High speed downlink packet access(高速分组下行链路接入)
HS-DPCCH High speed dedicated physical control channel(高速专用物理控制信道)
HS-DSCH High speed downlink shared channel(高速下行共享信道)
HS-SCCH High speed shared control channel(高速共享控制信道)
HSS Home subscriber server(归属用户服务器)
HTTP Hypertext transfer protocol(超文本传输协议)
IC Interference cancellation (干扰消除)
ID Identity (标识)
IETF Internet engineering task force(互联网工程任务组)
IK Integrity key(完整性密钥)
IMAP Internet mail protocol(因特邮件协议)
IMS IP Multimedia Sub-system(IP多媒体子系统)
IMSI International mobile subscriber identity(国际移动用户标识号)
IMT-2000 International mobile telephony, 3rd generation networks are referred as IMT-2000 within ITU(国际电信联盟命名的第三代国际移动电话系统)
IN Intelligent network (智能网)
IP Internet protocol (互联网协议)
IPDL Idle period downlink(空闲周期下行链路)
IPI Inter-path interference (路径间干扰)
IRC Interference rejection combining (干扰拒绝合并)
IS-2000 IS-95 evolution standard (cdma2000)(IS-95演进标准(cdma2000))
IS-136 US-TDMA, one of the 2nd generation systems, mainly in Americas(也叫US-TDMA,主要用于美洲的第二代系统之一)
IS-95 cdmaOne, one of the 2nd generation systems, mainly in Americas and in Korea(也叫cdmaOne,主要用于美洲和韩国的第二代系统之一)
ISDN Integrated services digital network (综合业务数字网)
ISI Inter-symbol interference (符号间干扰)
ITU International telecommunications union (国际电信联盟)
Iu BC Iu Broadcast(Iu广播)
Iu CS Iu circuit switched(Iu电路交换)
Iu PS Iu packet switched(Iu分组交换)
ITUN SS7 ISUP tunnelling(七号信令ISUP隧道)
KPI Key performance indicator(关键性能指标)
L1 Layer 1(第一层[译者注:物理层])
L2 Layer 2(第二层[译者注:数据链路层])
LAI Location area identity (位置区域标识)
LAN Local area network (局域网)
LCS Location services (定位业务)
LMU Location measurement unit (位置测量单元)
LP Low pass (低通)
MA Midamble (训练序列)
MAC Medium access control(媒体接入控制)
MAI Multiple access interference (多址干扰)
MAP Maximum a posteriori(最大后验概率)
MC Multi-carrier(多载波)
MCU Multipoint control unit(多点控制单元)
ME Mobile equipment (移动设备)
MF Matched filter (匹配滤波器)
MGW Media gateway(媒体网关)
MIB Master information block(主信息块)
MIDI Musical instrument digital interface(乐器数字接口)
MGCF Media Gateway Control Function(媒体网关控制功能)
MLSD Maximum likelihood sequence detection(最大似然序列检测)
MM Mobility management (移动性管理)
MMS Multimedia message service(多媒体消息业务)
MMSC Multimedia message service center(媒体消息业务中心)
MMSE Minimum mean square error(最小均方误差)
MPEG Motion picture experts group(活动图像专家组,[译者注:图像编码标准])
MR-ACELP Multirate ACELP(多速率ACELP)
MRC Maximal ratio combining(最大比合并)
MRF Media resource function(媒体资源功能)
MS Mobile station (移动台)
MSC/VLR Mobile services switching center/visitor location register(移动业务交换中心/访问位置寄存器)
MT Mobile termination (移动终端)
MTP3-b Message transfer part (broadband)(消息传输部分(宽带))
M3UA MTP3-user adaptation layer (MTP3-用户适配层)
MUD Multi-user detection (多用户检测)
NAS Non access stratum (非接入层)
NBAP Node B application part(B节点应用部分)
NRT Non-real time(非实时)
OCNS Orthogonal Channel Noise Source (正交信道噪声源)
ODMA Opportunity driven multiple access(条件驱动多址接入)
O&M Operation and maintenance (操作与维护)
OFDMA Orthogonal frequency division multiplexing access(正交频分复用接入)
OSS Operations support system(运营支持系统)
OTDOA Observed Time Difference of Arrival(到达时间差定位法)
OVSF Orthogonal variable spreading factor (正交可变长扩频码)
PAD Padding(填充)
PAR Peak-to-Average Ratio(峰均比)
PC Power control (功率控制)
PCAP Positioning calculation application part(定位计算应用部分)
PCCC Parallel concatenated convolutional coder(并行级联卷积编码器)
PCCCH Physical common control channel (物理公共控制信道)
PCCH Paging control channel(寻呼控制信道)
P-CCPCH Primary common control physical channel (主-公共控制物理信道)
PCH Paging channel(寻呼信道)
PCPCH Physical common packet channel (物理公共分组信道)
PCS Personal communication systems, 2nd generation cellular systems mainly in Americas, operating partly on IMT-2000 band(个人通信系统,主要应用在美洲的第二代蜂窝系统,部分占用了 IMT-2000频带)
PDC Personal digital cellular, 2nd generation system in Japan(个人数字蜂窝系统,日本使用第二代移动通信系统)
PDCP Packet data converge protocol(分组数据汇聚协议)
PDP Packet data protocol(分组数据协议)
PDSCH Physical downlink shared channel(物理下行链路共享信道)
PDU Protocol data unit(协议数据单元)
PER Packet encoding rules(分组编码规则)
PHS Personal handy phone system(个人手持电话系统)
PHY Physical layer(物理层)
PI Page indicator(寻呼指示)
PIC Parallel interference cancellation(并行干扰消除)
PICH Paging indicator channel(寻呼指示信道)
PLMN Public land mobile network (公众陆地移动网)
PN Pseudo noise(伪随机噪声)
PNFE Paging and notification control function entity(寻呼与公告控制功能实体)
PRACH Physical random access channel (物理随机接入信道)
PS Packet switched (分组交换)
PSCH Physical shared channel (物理共享信道)
PSTN Public switched telephone network(公用电话交换网)
P-TMSI Packet-TMSI(分组TMSI)
PU Payload unit (负载单元)
PVC Pre-defined virtual connection (预定义虚连接)
QAM Quadrature amplitude modulation(正交幅度调制)
QoS Quality of service(服务质量)
QPSK Quadrature phase shift keying(四进移相键控)
RAB Radio access bearer(无线接入承载)
RACE Research of Advanced Communication Technologies in Europe(欧洲高级通信技术研究计划)
RACH Random access channel (随机接入信道)
RAI Routing area identity(路由区域标识)
RAN Radio access network (无线接入网)
RANAP Radio access network application part(无线接入网应用部分)
RB Radio bearer(无线承载)
RF Radio frequency(射频)
RFE Routing function entity(路由功能实体)
RLC Radio link control(无线链路控制)
RNC Radio network controller (无线网络控制器)
RNS Radio network sub-system(无线网络子系统)
RNSAP RNS application part(无线网络子系统应用部分)
RNTI Radio network temporary identity(无线网络临时标识)
RRC Radio resource control(无线资源控制)
RRM Radio resource management(无线资源管理)
RSSI Received signal strength indicator (接收信号强度指示)
RSVP Resource reservation protocol(资源预留协议)
RT Real time(实时)
RTCP Real time transport control protocol(实时传输控制协议)
RTP Real time protocol(实时协议)
RTSP Real time streaming protocol(实时流协议)
RU Resource unit(资源单元)
SAAL-NNI Signalling ATM adaptation layer for network to network interfaces(网络与网络接口的信令ATM适配层)
SAAL-UNI Signalling ATM adaptation layer for user to network interfaces(用户与网络接口的信令ATM适配层)
SABP Service Area Broadcast Protocol(服务区域广播协议)
SAP Service access point (业务接入点)
SAP Session announcement protocol(会话广播协议)
SAS Stand Alone SMLC(独立的SMLC)
SCCP Signalling connection control part(信令连接控制部分)
S-CCPCH Secondary common control physical channel (辅-公共控制物理信道)
SCH Synchronisation channel (同步信道)
SCP Service control point(业务控制点)
SCTP Simple control transmission protocol(简单控制传输协议)
SDD Space division duplex (空分双工)
SDP Session description protocol(会话描述协议)
SDU Service data unit (业务数据单元)
SF Spreading factor(扩频因子)
SFN System frame number (系统帧编号)
SGSN Serving GPRS support node(服务GPRS支撑节点)
SHO Soft handover (软切换)
SIB System information block(系统信息块)
SIC Successive interference cancellation(串行干扰消除)
SID Silence indicator(静默期指示)
SINR Signal-to-noise ratio where noise includes both thermal noise and interference(信干噪比,信号与热噪声和干扰之和的比值)
SIP Session initiation protocol(会话初始化协议)
SIR Signal to interference ratio(信干比)
SM Session management(会话管理)
SMIL Synchronized multimedia integration language(同步多媒体集成语言)
SMLC Serving mobile location centre(服务移动定位中心)
SMS Short message service(短消息业务)
SN Sequence number(序列号)
SNR Signal to noise ratio (信噪比)
SPA Self provided applications(自提供应用)
SRB Signalling radio bearer(信令无线承载)
SRNC Serving RNC(服务RNC)
SRNS Serving RNS(服务RNS)
SS7 Signalling system #7(7号信令系统)
SSCF Service specific co-ordination function(业务特定对等功能)
SSCOP Service specific connection oriented protocol(业务特定面向连接协议)
SSDT Site selection diversity transmission (位置选择分集发射)
STD Switched transmit diversity(开关发射分集)
STTD Space time transmit diversity(空时发射分集)
TCH Traffic channel(业务信道)
TCP Transport control protocol(传输控制协议)
TCTF Target channel type field(目标信道类型域)
TD/CDMA Time division CDMA, combined TDMA and CDMA(时分CDMA,TDMA和CDMA两种接入方式的结合)
TDD Time division duplex(时分双工)
TDMA Time division multiple access(时分多址)
TE Terminal equipment(终端设备)
TF Transport format(传输格式)
TFCI Transport format combination indicator(传输格式组合指示)
TFCS Transport format combination set(传输格式组合集合)
TFI Transport format indicator(传输格式指示)
TFRC Transport format and resource combination(传输格式和资源合并)
TMSI Temporary mobile subscriber identity(临时移动用户标识)
TPC Transmission power control(传输功率控制)
扫码关注5G通信官方公众号,免费领取以下5G精品资料
1、回复“YD5GAI”免费领取《中国移动:5G网络AI应用典型场景技术解决方案白皮书》
2、回复“5G6G”免费领取《5G_6G毫米波测试技术白皮书-2022_03-21》
3、回复“YD6G”免费领取《中国移动:6G至简无线接入网白皮书》
4、回复“LTBPS”免费领取《《中国联通5G终端白皮书》》
5、回复“ZGDX”免费领取《中国电信5G NTN技术白皮书》
6、回复“TXSB”免费领取《通信设备安装工程施工工艺图解》
7、回复“YDSL”免费领取《中国移动算力并网白皮书》
8、回复“5GX3”免费领取《 R16 23501-g60 5G的系统架构1》
|