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Encyclopedia of professional terms and abbreviations in communication engineering

2022-04-23 19:12:00 【Blocking rain G】

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Abbreviations and their technical terms

abbreviation Full name paraphrase reference
6LoWPAN IPv6 over low-power wirelwss area networks For low-power WLAN IPv6  
AAL ATM adaptation layer ATM Adaptive layer  
AAS Active antenna system Active antenna system  
ACK Acknowledgement Confirm frame  
       
       
ACI Adjacent channel interference Adjacent channel interference  
ACIS advanced cellular service Advanced mobile Internet services  
ADC analog-to-digital converter A / D converter  
ADS azimuth-delay spectrum bearing - Delay spectrum  
ADS azimuth-delay spread bearing - Delay spread  
ADSL asymmetric digital subscriber line asymmetric digital subscriber line  
AGC Automatic Gain Control Automatic gain control https://baike.baidu.com/item/agc/15278295
ALC Automatic Level Control   Automatic level control https://baike.baidu.com/item/ALC
AES advanced encryption standard Advanced encryption standard / Algorithm  
AH authentication header Authentication frame  
AMC adaptive modulation and coding Adaptive modulation coding  
AMI advanced metering infrastructure Advanced meter reading infrastructure  
ANSI American National Standards Institute American National Standards Institute  
Anubis advanced Network for Unified Building Integration and Services Build an advanced network integrated with services  
ASHRAE American Society of Heating Refrigeration and Services American heating 、 Institute of refrigeration and Air Conditioning Engineers  
AoA angle-of-arrival Arrival angle  
AoD angle-of-departure Leave the corner  
AODV ad hoc on-demand distance vector Self organizing on-demand distance vector  
API application programming interface Application program interface  
AS angular spread Angle expansion  
AS azimuth spread Azimuth extension  
ATM asynchronous transfer mode Asynchronous transfer mode  
AVP(RTP) audio video profile Audio and video specifications  
AWGN Additive white Gaussian noise Additive Gaussian white noise https://en.wikipedia.org/wiki/Additive_white_Gaussian_noise
BACnet building automation and control networks Building automation and control network  
BBU Baseband unit Baseband unit  
BC broadcast channel Broadcast channel  
BER Bit-error rate Bit error rate  
BFDM Bi-orthogonal frequency division multiplexing Biorthogonal frequency division multiplexing  
       
BGP border gateway protocol Border gateway protocol  
BLIP Berkeley IP implementation Berkeley IP Realization  
BPF band pass filter Bandpass filter  
BS Base station The base station  
BVLL BACnet virtual link layer BACnet Virtual link layer  
       
BXML binary XML Binary system XML（ Extensible markup language ）  
CAP compact application protocol Compact application protocol  
CAP-MIMO Continuous aperture phased MIMO Continuous aperture phased multi antenna system  
       
CBC cipher-block chaining Ciphertext grouping link  
CC Central Controller The central controller  
CCM counter with CBC-MAC With ciphertext grouping authentication algorithm （CBC-MAC） Counting mode  
CDF Cumulative Distibution Function Cumulative distribution function https://en.wikipedia.org/wiki/Cumulative_distribution_function
CDMA Code-division multiple access Code division multiple access  
CFO Carrier frequency offset Carrier frequency offset  
       
CID context ID Context identification  
CINR Carrier to interference and noise ratio Carrier interference noise interference ratio  
CIR channel impulse response Channel impulse response  
CL closed loop closed loop  
CMA constant modulus algorithm Constant modulus algorithm  
CoA care-of address C / O address  
COSEM companion specification for energy metering Supporting specifications for energy measurement  
CP cyclic prefix Cyclic prefix  
CPU central processing unit a central processor  
       
       
CR Cognitive radio Cognitive radio  
CR clipping ratio Limiting ratio  
C-RAN Cloud radio access network Cloud wireless access network  
CS

cyclic suffix

 Cyclic suffix  
CSI channel state information Channel status information  
       
CoMP Cooperative multi-point Collaborate more  
CP Cyclic prefix Cyclic prefix  
CPRI Common public radio interface Common RF interface  
       
D2D Device-to-device Device to device  
DAB digital audio broadcasting Digital audio broadcasting  
DCA dynamic channel allocation Dynamic channel allocation  
DD decision-directed Direct judgment  
DFDMA distributed FDMA Distributed FDMA  
DFE decision feedback equalization Decision feedback equilibrium  
DFT

Discrete Fourier transform

 Discrete Fourier transform  
DL Downlink The downside  
DMC Diffuse multipath Multipath dispersion  
DPD Digital predistortion Digital predistortion  
DPLL digital phase locked loop Digital phase locked loop  
DS delay spread Delay spread  
DSP Digital signal processor Digital signal processing  
DAC Digital-to-analog converter Digital to analog conversion  
DMA Direct memory access Direct memory access  
DMT discrete wavelet-tone Discrete multi audio  
       
DoA Direction of Arrival Direction of arrival （ Location Technology ） https://en.wikipedia.org/wiki/Direction_of_arrival
DoM direction of movement Direction of movement  
DoT direction of travel Direction of travel  
DPB Dynamic point blanking Dynamic point elimination  
DPC dirty paper coding Dirty paper code  
DPS Dynamic point selection Dynamic point selection  
DSA Dynamic spectrum allocation Dynamic spectrum allocation  
DVB-H digital video broadcasting-handheld Handheld digital broadcasting  
DVB-T digital video broadcasting-terrestrial Terrestrial digital television broadcasting  
DWMT discrete Wavelet multi-tone Discrete wavelet multitone  
EGC equal gain combing Equal gain merge  
eMBB Enhanced mobile broadband Enhance mobile broadband  
EVM Error vector magnitude The magnitude of the error vector  
FFT

Fast Fourier transform

 The fast Fourier transform  
FTN Faster-than-Nyquist Super Nyquist  
FPGA Field-programmable gate array Programmable gate array  
FBMC Filter-bank multicarrier Multicarrier filter  
FIR Finite impulse response Finite impulse response （ filter ）  
FEC Forward error correction Forward error correction  
FDD Frequency division duplexing Frequency division duplex  
FDR Full duplex relaying Full duplex relay forwarding  
FD-MIMO Full-dimensional MIMO Full dimension multiple input multiple output  
FD Full-duplex full duplex  
GMSK Gaussian minimum shift keying Gaussian minimum frequency shift keying  
GFDM Generilized frequency division multiplexing Generalized frequency division multiplexing  
GEE Global energy efficiency Global energy efficiency  
HD Half-duplex Half duplex  
HetNet

Heterogeneous-network

 Heterogeneous networks  
HDTV High-definition TV High definition television  
HDPE High-density polyethlene High density polyethylene  
HARQ Hybrid automatic repeat request Hybrid automatic retransmission request  
IBFD In-band full duplex In band full duplex  
I/Q In-phase and quadrature In phase quadrature  
I2D Infrastructure-to-device Infrastructure to equipment  
ICI Inter-carrier interference Inter carrier interference  
ISI Inter-symbol interference Intersymbol interference  
IRC Interference rejection combining Interference suppression merge  
IoT Internet of things The Internet of things  
IFFT Inverse fast Fourier transform Inverse fast Fourier transform  
JP Joint processing Combined treatment  
JT Joint transmission Joint transmission  
LMS Least-mean-square Least mean square  
LNA low noise amplifier Low noise amplifier  
LAA Liscensed assisted access Secondary authorized access  
LOS Line-of-sight Sight distance  
LTE long term evolution Long term evolution  
LPF low pass filter low pass filter  
MTC Machine-type communication Machine communication  
MM Majorization-minimization Minimum optimization  
mMTC Massive machine type communication Large scale machine communication  
Massive MIMO Massive MIMO Large scale multiple input multiple output  
MAP Maximum a posterori Maximum posteriori  
MRC Maximum-ratio combining Maximum proportional combination  
MRT maximum-ratio transmission Maximum proportional transmission  
MAC Medium access control Media access control  

mmWave

 millimeter wave Millimeter wave  
MMSE Minimum mean square error Minimum mean square error  
MI mixed integer Mixed integer  
MIMO multiple input multiple output Multiple inputs, multiple outputs  
MCM multi-carrier modulation Multicarrier modulation  
MUSA Multi-user shared access Multi user shared access  
NMSE Normalized mean square error Normalized mean square error  
NB-IoT Narrowband internet of things Narrow band Internet of things  
NF noise figure Noise adjustment  
NLoS Non-line-of-sight Non sight distance

 
NOMA non-orthogonal multiple access Non orthogonal multiple access  
NCP-SC Null cyclic prefix single carrier Zero cyclic prefix single carrier  
OAM Orbital angular momentum Trajectory angular momentum  
OFDMA Orthogonal frequency-division multiple access Orthogonal frequency division multiple access  
OFDM Orthogonal frequency-division multiple Orthogonal frequency division multiplexing  
OOB Out-of-band Out of band  
OTT Over-the-top Exceeding the limit  
PER Packet error rate Packet error rate  
PAPR Peak-to-average-power ratio Peak to average power ratio  
PDF probability density function Probability distribution function  
PDP power delay profile Power delay distribution  
P2P Peer-to-peer Peer-to-peer technology  
PHY Physical layer The physical layer  
PPN Polynormial-based systems Polyphase network  
PA Power amplifier power amplifier  
PSD Power spectral density Power spectral density  
PAM Pulse amplitude modulated Pulse amplitude modulation  
       
QAM quadrature amplitude modulation Quadrature amplitude modulation https://en.wikipedia.org/wiki/Quadrature_amplitude_modulation
QPSK Quadrature phase shift keying Quadrature phase shift keying  
QC Quasi-concave Quasi concave  
RAT Radio access technology Wireless access technology  
RF Radio frequency radio frequency  
RRM radio resource managerment Wireless resource management  
RRH Remote radio head Radio frequency remote network architecture  
RB Resource block Resource block  
RMS Root mean square Root mean square  
RRC

Root raised cosine

 Root rising cosine  
SI Self-interference Self interference  
SIC Self-interference cancellation Self interference cancellation  
SNR signal-noise ratio Signal to noise power ratio https://baike.baidu.com/item/SNR/3442709
SSINR Signal to Self-interference plus noise ratio Signal self interference plus noise ratio  
SINR

signal-to-interference plus noise ratio

 Signal to noise ratio  
SC single carrier Single carrier  
SDR

 software defined  radio

 Software Defined Radio  
SCMA Sparse code multiple access Sparse coded multiple access  
SCM Spatial channel model Spatial channel model  
SGD Stochastic gradient descent Random gradient descent method  
TDD Time division duplexing Time division duplex  
TDL Tapped Delay Line Tapped delay line model  
TDMA Time-division multiple access Time division multiple access  
TFP Time frequency packing Time frequency module  
UDN Ultra-dense network Super density network  
URLLC Ultra-reliable and low-latency communication High reliability and low delay communication  
UFMC Universal filtered multi-carrier Universal multi carrier filtering  
UL Uplink The upside  
UE User equipment User equipment  
V2I Vechicle-to-infra Vehicle to basic network  
V2P      
VGA Variable gain amplifier Variable gain amplifier  

Non abbreviated terminology ：

Carrier Synchronization Carrier synchronization https://wiki.mbalib.com/wiki/%E8%BD%BD%E6%B3%A2%E5%90%8C%E6%AD%A5
     
     

reference ：

[1]《5G Authoritative guide - Signal processing algorithm and implementation 》

[2]《6LoWPAN： Wireless Embedded Internet of things 》

[3]《MIMO-OFDM Wireless communication technology and application matlab Realization 》

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