List of Acronyms in LTE GSM WCDMA

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List of Acronyms in LTE GSM WCDMA

3GPP 3rd Generation Partnership Project           3GPP2 3rd Generation Partnership Project 2
ACI Adjacent Channel Interference                      A-SEM Additional SEM
ACIR Adjacent Channel Interference Ratio           ACK Acknowledgement
ACLR Adjacent Channel Leakage Ratio               ACS Adjacent Channel Selectivity
ADC Analogue to Digital Converter                     ADSL Asymmetric Digital Subscriber Line
AGI Antenna Gain Imbalance                              AM Acknowledged Mode
AMC Adaptive Modulation and Coding               AMPS Analogue Mobile Phone System
AMR Adaptive MultiRate                                    ANR Automatic Neighbour Relation
ANRF Automatic Neighbour Relation Function    AoA Angle-of-Arrival
AoD Angle-of-Departure                                    APN Access Point Name
APP A-Posteriori Probability                              ARFCN Absolute Radio Frequency Channel Number
ARIB Association of Radio Industries and Businesses AS Angular Spread
ARP Almost Regular Permutation                       ARP Allocation and Retention Priority
ARQ Automatic Repeat request                          AS Access Stratum
ATIS Alliance for Telecommunications Industry Solutions
AuC Authentication Centre                                 AWGN Additive White Gaussian Noise
BCC Base station Colour Code                          BCH Broadcast CHannel
BCCH Broadcast Control Channel                      BER Bit Error Rate
BLER BLock Error Rate                                     BM-SC Broadcast-Multicast Service Centre
BP Belief Propagation                                       BPRE Bits Per Resource Element
bps bits per second                                          BPSK Binary Phase Shift Keying
BSIC Base Station Identification Code               BSR Buffer Status Reports
CCCH Common Control Channel                        CCE Control Channel Element
CCI Co-Channel Interference                              CCO Cell Change Order
CCSA China Communications Standards Association    
CDF Cumulative Distribution Function                 CDL Clustered Delay Line
CDM Code Division Multiplexing)                       CDMA Code Division Multiple Access
C/I Carrier-to-Interference ratio                            CF Contention-Free
CFI Control Format Indicator                              CFO Carrier Frequency Offset
CINR Carrier-to-Interference-and-Noise Ratio       CIR Channel Impulse Response
CN Core Network                                               CODIT UMTS Code DIvision Testbed
COFDM Coded OFDM                                       CP Cyclic Prefix
CPICH Common PIlot Channel                           CPR Common Phase Rotation
CPT Control PDU Type                                      CQI Channel Quality Indicator
CRC Cyclic Redundancy Check                          C-RNTI Cell Radio Network Temporary Identifier 
CS Circuit-Switched                                           CSG Closed Subscriber Group
CSI Channel State Information                           CSIT Channel State Information at the Transmitter
CTF Channel Transfer Function                          CVA Circular Viterbi Algorithm
CVQ Channel Vector Quantization                      CW Continuous-Wave
DAB Digital Audio Broadcasting                                    DAC Digital to Analogue Converter
dB deci-Bel                                                       d.c. direct current
DCCH Dedicated Control Channel                      DCFB Direct Channel FeedBack
DCI Downlink Control Information                       DFT Discrete Fourier Transform
DFT-S-OFDM DFT-Spread OFDM                      Diffserv Differentiated Services
DL DownLink                                                     DL-SCH DownLink Shared CHannel
DMB Digital Mobile Broadcasting                       DM RS DeModulation RS
DOA Direction Of Arrival                                    DPC Dirty-Paper Coding
DRB Data Radio Bearer                                     DRX Discontinuous Reception
DS-CDMA Direct-Sequence Code Division Multiple Access
DSP Digital Signal Processor                            DTCH Dedicated Traffic CHannel
DTX Discontinuous Transmission                       DVB-H Digital Video Broadcasting – Handheld
DVB-T Digital Video Broadcasting – Terrestrial   DwPTS Downlink Pilot TimeSlot
ECM EPS Connection Management                   EDGE Enhanced Data rates for GSM Evolution
EESM Exponential Effective SINR Mapping       EMM EPS Mobility Management
eNodeB evolved NodeB                                    EPA Extended Pedestrian A
EPC Evolved Packet Core                                 EPS Evolved Packet System
ESP Encapsulating Security Payload                 ETSI European Telecommunications Standards Institute
ETU Extended Typical Urban                             E-UTRA Evolved-UTRA
E-UTRAN Evolved-UTRAN                                 EVA Extended Vehicular A
EVM Error Vector Magnitude                             FACH Forward Access CHannel
FB Frequency Burst                                           FCCH Frequency Control CHannel
FDD Frequency Division Duplex                         FDE Frequency Domain Equalizer
FDM Frequency Division Multiplexing                 FDMA Frequency Division Multiple Access
FDSS Frequency Domain Spectral Shaping        FFT Fast Fourier Transform
FI Framing Info                                                 FIR Finite Impulse Response
FMS First Missing SDU                                     FSTD Frequency Switched Transmit Diversity
FTP File Transfer Protocol                                 FTTH Fibre-To-The-Home
GBR Guaranteed Bit Rate                                  GCL Generalized Chirp-Like
GERAN GSM EDGE Radio Access Network       GGSN Gateway GPRS Support Node
GMSK Gaussian Minimum-Shift Keying              GPRS General Packet Radio Service
GPS Global Positioning System                                    GSM Global System for Mobile Communications           
GT Guard Time                                                  GTP GPRS Tunnelling Protocol
GTP-U GTP-User plane                                      HARQ Hybrid Automatic Repeat reQuest
HD-FDD Half-Duplex FDD                                  HFN Hyper Frame Number
HII High Interference Indicator                            HLR Home Location Register
HRPD High Rate Packet Data                             HSDPA High Speed Downlink Packet Access
HSPA High Speed Packet Access                      HSPA+ High Speed Packet Access Evolution
HSS Home Subscriber Server                            HSUPA High Speed Uplink Packet Access
HTTP HyperText Transfer Protocol                     ICI InterCarrier Interference
ICIC InterCell Interference Coordination               IDFT Inverse Discrete Fourier Transform
IFDMA Interleaved Frequency DivisionMultiple Access
IFFT Inverse Fast Fourier Transform                   IMS IP Multimedia Subsystem
IMSI International Mobile Subscriber Identity       IMT International Mobile Telecommunications
IP Internet Protocol                                           IRC Interference Rejection Combining    
ISD InterSite Distance                                        ISI InterSymbol Interference                              
IST-WINNER Information Society Technologies-Wireless world Initiative   NEw Radio
ITU International Telecommunication Union         ITU-R ITU Radiocommunication sector
J-TACS Japanese Total Access Communication System
LA Local Area                                                   LB Long Block
LBP Layered Belief Propagation                                    LBRM Limited Buffer Rate Matching
LCID Logical Channel ID                                    LDPC Low-Density Parity Check
LI Length Indicator                                            LLR Log-Likelihood Ratio
LMMSE Linear MMSE                                       LNA Low Noise Amplifier
LO Local Oscillator                                            LOS Line-Of-Sight
LS Least Squares                                              LSF Last Segment Flag
LTE Long-Term Evolution                                  MA Metropolitan Area
MAC Medium Access Control                            MAC-I Message Authentication Code for Integrity
MAN Metropolitan Area Network                         MAP Maximum A posteriori Probability             
MBMS Multimedia Broadcast/Multicast Service   MBMS GW MBMS GateWay
MBR Maximum Bit Rate                         MBSFN Multimedia Broadcast Single Frequency Network
MCCH Multicast Control Channel                        MCE Multicell/Multicast Coordination Entity
MCH Multicast Channel                                      MCL Minimum Coupling Loss
MCS Modulation and Coding Scheme                Mcps Megachips per second
MDS Minimum Discernible Signal                       MediaFLO Media Forward Link Only
MIB Master Information Block                            MIMO Multiple-Input Multiple-Output
MIP Mobile Internet Protocol                              MISO Multiple-Input Single-Output
ML Maximum Likelihood                                    MLD Maximum Likelihood Detector
MME Mobility Management Entity                      MMSE Minimum MSE
MO Mobile Originated                                        M-PSK M-ary Phase-Shift Keying
MQE Minimum Quantization Error                       MRC Maximum Ratio Combining
MSAP MCH Subframe Allocation Pattern            MSB Most Significant Bit
MSE Minimum Squared Error                             MSR Maximum Sensitivity Reduction
MTCH Multicast Traffic Channel                         MU-MIMO Multi-User MIMO
NACC Network Assisted Cell Change                  NACK Negative ACKnowledgement
NACS NonAdjacent Channel Selectivity              NAS Non Access Stratum
NCC Network Colour Code                                 NCL Neighbour Cell List
NDI New Data Indicator                                      NF Noise Figure
NGMN Next Generation Mobile Networks            NLMS Normalized Least-Mean-Square
NLOS Non-Line-Of-Sight                                    NMT Nordic Mobile Telephone
NNSF NAS Node Selection Function                  NodeB The base station in WCDMA systems
O&M Operation and Maintenance                       OBPD Occupied Bandwidth Power De-rating
OBW Occupied BandWidth                                OFDM Orthogonal Frequency Division Multiplexing OFDMA Orthogonal Frequency Division Multiple Access
OI Overload Indicator                                        OOB Out-Of-Band
P/S Parallel-to-Serial                                          PA Power Amplifier
PAN Personal Area Network                               PAPR Peak-to-Average Power Ratio
PBCH Physical Broadcast Channel                     PBR Prioritized Bit Rate
PCC Policy Control and Charging                       PCCH Paging Control CHannel
P-CCPCH Primary Common Control PhysicalCHannel
PCEF Policy Control Enforcement Function        PCFICH Physical Control Format Indicator CHannel
PCG Project Coordination Group                       PCH Paging CHannel
PCI Physical Cell Identity                                   P-CPICH Primary Common PIlot CHannel
PDCCH Physical Downlink Control Channel         PDCP Packet Data Convergence Protocol
PDN Packet Data Network                                  PDP Power Delay Profile
PDSCH Physical Downlink Shared Channel         PDU Protocol Data Unit
PF Paging Frame                                              PFS Proportional Fair Scheduling
P-GW PDN GateWay                                         PHICH Physical Hybrid ARQ Indicator CHannel
PLL Phase-Locked Loop                                   PLMN Public Land Mobile Network
P-MCCH Primary MCCH                         PMCH Physical Multicast CHannel
PMI Precoding Matrix Indicators                                    PMIP Proxy MIP
PN Pseudo-Noise                                              PO Paging Occasion
PRACH Physical Random Access Channel         PRB Physical Resource Block
P-RNTI Paging RNTI                                          PS Packet-Switched
P-SCH Primary Synchronization Channel PSD Power Spectral Density
PSS Primary Synchronization Signal                  PUCCH Physical Uplink Control CHannel
PUSCH Physical Uplink Shared Channel PVI Precoding Vector Indicator
QAM Quadrature Amplitude Modulation              QCI QoS Class Identifier
QoS Quality-of-Service                                      QPP Quadratic Permutation Polynomial
QPSK Quadrature Phase Shift Keying                RA Random Access
RACH Random Access Channel             RAN Radio Access Network
RAR Random Access Response                        RA-RNTI Random Access Radio Network
Temporary Identifier                                           RAT Radio Access Technology
RB Resource Block                                           RE Resource Element
REG Resource Element Group                           RF Radio Frequency
RFC Request For Comments                             RI Rank Indicator
RLC Radio Link Control                                     RLS Recursive Least Squares
RM Rate Matching                                             RNC Radio Network Controller
RNTI Radio Network Temporary Identifier            RNTP Relative Narrowband Transmit Power
ROHC RObust Header Compression                  RoT Rise over Thermal
RPF RePetition Factor                                       R-PLMN Registered PLMN
RRC Radio Resource Control                             RRC Root-Raised-Cosine
RRM Radio Resource Management                    RS Reference Signal
RSCP Received Signal Code Power                   RSRP Reference Signal Received Power
RSRQ Reference Signal Received Quality           RSSI Received Signal Strength Indicator
RTCP Real-time Transport Control Protocol        RTD Round-Trip Delay
RTP Real-time Transport Protocol                      RTT Round-Trip Time
RV Redundancy Version                                    S/P Serial-to-Parallel
S1AP S1 Application Protocol                           SAE System Architecture Evolution
SAP Service Access Point                                 SAW Stop-And-Wait
SBP Systematic Bit Puncturing
SC-FDMA Single-Carrier Frequency Division Multiple Access
SCH Synchronization Channel                            SCM Spatial Channel Model
SCME Spatial Channel Model Extension             SCTP Stream Control Transmission Protocol
SDMA Spatial Division Multiple Access              SDO Standards Development Organization
SDU Service Data Unit                                       SEM Spectrum Emission Mask
SFBC Space-Frequency Block Code                  SFDR Spurious-Free Dynamic Range
SFN System Frame Number                               SGSN Serving GPRS Support Node
S-GW Serving GateWay                         SI System Information
SIB System Information Block                           SIC Successive Interference Cancellation
SIMO Single-Input Multiple-Output                      SINR Signal-to-Interference plus Noise Ratio
SIP Session Initiation Protocol                           SIR Signal-to-Interference Ratio
SI-RNTI System Information Radio Network Temporary Identifier
SISO Single-Input Single-Output                                    SISO Soft-Input Soft-Output
S-MCCH Secondary MCCH                                SMS Short Message Service
SN Sequence Number                                       SNR Signal-to-Noise Ratio
SO Segmentation Offset                                   SON Self-Optimizing Networks
SPA Sum-Product Algorithm                              SPS Semi-Persistent Scheduling
SPS-C-RNTI Semi-Persistent Scheduling C-RNTI
SR Scheduling Request                                     SRB Signalling Radio Bearer
SRNS Serving Radio Network Subsystem           SRS Sounding Reference Signal
S-SCH Secondary Syncronization Channel          SSS Secondary Synchronization Signal
STBC Space-Time Block Code                           S-TMSI SAE-Temporary Mobile Subscriber Identity
STTD Space-Time Transmit Diversity                  SU-MIMO Single-User MIMO
SVD Singular-Value Decomposition                   TA Tracking Area
TACS Total Access Communication System       TB Transport Block
TCP Transmission Control Protocol                    TDD Time Division Duplex
TDL Tapped Delay Line                                     TDMA Time Division Multiple Access
TD-SCDMA Time Division Synchronous Code Division Multiple Access
TEID Tunnelling End ID                                      TF Transport Format
TFT Traffic Flow Template                                 TM Transparent Mode
TMD Transparent Mode Data                             TNL Transport Network Layer
TNMSE Truncated Normalized Mean-Squared Error
TPC Transmitter Power Control                          TPD Total Power De-rating
TR Tone Reservation                                         TSC Training Sequence Code
TSG Technical Specification Group                    TTA Telecommunications Technology Association
TTC Telecommunications Technology Committee TTI Transmission Time Interval
UDP User Datagram Protocol                            UE User Equipment                  
UL UpLink                                                         UL-SCH UpLink Shared CHannel
UM Unacknowledged Mode                               UMB Ultra-Mobile Broadband
UMTS Universal Mobile Telecommunications System
UP Unitary Precoding                                        UpPTS Uplink Pilot TimeSlot
US Uncorrelated-Scattered                                 USIM Universal Subscriber Identity Module
UTRA Universal Terrestrial Radio Access            UTRAN Universal Terrestrial Radio Access Network
VCB Virtual Circular Buffer                                 VCO Voltage-Controlled Oscillator
VoIP Voice-over-IP                                            VRB Virtual Resource Block
WA Wide Area                                                   WAN Wide Area Network
WCDMA Wideband Code Division Multiple Access WFT Winograd Fourier Transform
WG Working Group                                           WiMAX Worldwide interoperability for Microwave Access
WINNER Wireless world INitiative NEw Radio      WLAN Wireless Local Area Network
WPD Waveform Power De-ratin                          WRC World Radiocommunication Conference
WSS Wide-Sense Stationary     
WSSUS Wide-Sense Stationary Uncorrelated Scattering
ZCZ Zero Correlation Zone                                 ZF Zero-Forcing                                               

ZFEP Zero-Forcing Equal Power

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