ETRI-Knowledge Sharing Plaform

Communication Technologies Simulation Results Massive Mimo Cell-Free Signal Noise Ratio(SNR) Mobile Communication Systems Very High Frequency Performance Evaluation Signal-To-Noise Smart Services Physical Layer Mobile System Convolutional Codes Link Level Simulation Hyper-Connected Timing Accuracy Minimum Mean Square Error(MMSE) Lte-Advanced Massive Connectivity Wireless Communication Technology(WCT) High Capacity Fifth-Generation(5G) Primary Synchronization Signal Mobile Devices Signal Design Wireless Access Ofdm Systems Optimization Problem Multipoint Transmission Numerical Results Use Cases Cell-Edge Multiple Antennas User Equipment Time Synchronization Diversity Order Transmission System Computational Complexity Delay-Doppler Performance Gain Iot Systems Next-Generation Cloud Networking Frequency Domain(FD) High Precision Positioning Performance Enhancement Timing Detection System Model Low Complexity Joint Decoding 3GPP LTE Ultra Dense Network(UDN) Continuous Wave(CW) Performance Analysis Trade-Off Edge Cloud Industrial Iot High Mobility Turbo Equalization Radio Resource Cell Coverage Frame Structure Limited Feedback Access Point High Delay TRANSMIT DIVERSITY Sum Rate Absolute Time Mobile Services System Development Coded Orthogonal Frequency Division Multiplexing Doppler Domain Signal Detection Detection Performance Deep Learning(DL) Network Management Terahertz Band Rate Performance Low-Density Parity-Check (Ldpc) Codes Orthogonal Frequency Division Multiplexing (Ofdm) System Secondary Synchronization Signal(SSS) Imt-Advanced Paradigm Shift Search Algorithm(GSA) Smart Mobile Over Time Interpolation Scheme Multipath Channels Cell Identification Sub-Terahertz Inter-Carrier Interference Block Error Rate Utility Function Performance Comparison Transmission Scheme Protocol Stack Mobile Networks Coding Gain High Spectral Efficiency Artificial Intelligence Machine Learning (Ml) Federated Learning Channel Condition System-Level Simulation Industrial Automation Systems 5g Mobile Communication System Novel Approach Hardware Impairments Time-Varying Wireless Factory Automation Cell Configuration Coding And Modulation Csi Feedback Compact Mimo Antenna Early Stages Integrated Sensing Management Procedures Multi-Tier Optimal Solution Precoding Scheme Research Approaches Telepresence Service Clustering Based Pairwise Error Probability(PEP) Two-Stage Transmission Rate Adjustment Accurate Positioning Ghz Band Receiver Complexity Wireless Networks Resource Efficiency Utilization Factor Cross-Over Linear Constraints Language Models Throughput Performance Access Efficiency Inter-Cluster Multipath Effect Mission-Critical Applications Outage Probability Technological Research Wireless Communication Systems Terahertz Communication Wireless Connectivity Carrier Frequency Offset Generalized Eigenvalue Problems Low Delay Modulation Technique Optimal Power Allocation Small Cells Third Generation Partnership Project Full Swing High Data Rate High Frequency Band Echo Signal Joint Spatial Division And Multiplexing(JSDM) Network Resources Pre-Coded Narrowband Internet Of Things(NB-IoT) Upper Bound Density Evolution Gaussian Distribution Gold Sequence Key Performance Indicators(KPI) Zadoff-Chu Sequences Trapping Sets Wireless Applications Distributed Antenna Systems(DAS) Cellular Networks Iterative Demapping Learning Performance Adjustment Algorithm Future Network Limited Communication Phase Noise Estimation Pilot Assignment Power Control Game Short-Length Subcarrier Spacing Beam Sweeping Cellular Technology Real-Time Operation Targeted Advertisements Search Time Recent Progress Decoding Algorithm Log-Likelihood Ratio(LLR) Low-Cost Natural Language Processing(NLP) Minimum Sensitivity Ultra-Wideband System Search Engine Advanced Television Systems Committee(ATSC) Decoding Complexity Dual Carrier Modulation(DCM) Synchronization Method As 2 Communication Node Cost Reduction Delay Spread Precise Synchronization Space-Time Trellis Code Selection Criteria Future Prospects Cell Search Cooperative Game Theory Image Recognition Mobile Station(MS) Research And Development(R&D) Sampling Frequency User Plane Technical Issues Adaptive Mode Switching Broadband Services Gradient Descent Algorithm International Telecommunications Union Radiocommunication(ITU-R) Positioning Services Band-Limited Decoding Method Joint Operation Key Technology Process Automation Future Trends Transmission Mechanism Technology Trends Cubic Spline Interpolation Multi-Transmitter Mapping Strategies Phase Distortion Propagation Environment Phase Noise Compensation Recommendation System Single Carrier Frequency Division Multiple Access(SCFDMA) Inter-Cell Interference Coordination(ICIC) System Requirements Self-Healing Zero Forcing(ZF) Base Station Np-Hard Rate-Compatible Radio Propagation Multi-Carrier Systems Smart Factory State-Of-The-Art Detector Design Gaussian Approximation Irregular Ldpc Codes High-Speed Communication Multiple Component Carriers Noise Thresholds Number Of Users User Experience Cluster Contamination Super Resolution Autonomous Vehicle Frequency Selective Fading Channels Graph Coloring Industrial Internet Of Things Indoor Environment Mobile Telecommunication Systems Ultra-Precise Positioning Average Spectral Efficiency Channel Coding Coordinated Multi-Point High Performance Inventory Check Proactive Resource Management Time-Frequency Resource Sub-Channels Technical Challenges Early Termination Method Interference Signal Millimeter Wave(mmWave) Network Infrastructure Non-Line-Of-Sight Channel Ofdm Signals Successive Interference Cancelation(SIC) Multiple-Input Multiple-Output System Time-Sensitive Awgn Channel Allocation Method Detection Probability Energy Consumption Reduction Iterative Search Necessary Conditions New Vision Pilot Contamination Priori Information Resource Grid Block Length Channel Equalization Distance Estimate Human-To-Human Communication Multiuser Mimo Simplified Method Device Selection Data Transmission Immersive Experience Interference Environment Massive Multiple-Input Multiple-Output (Mimo) Systems Maximum Ratio Combining Backscattered Signal Configuration Optimization Channel State Information(CSI) Control Plane Industrial Applications Interference Suppression Multi-Cell Normalized Mean Online Application Parity Check Codes Polar Codes Switching Scheme Ultra-High Speed Nakagami-M Channel Positioning Accuracy Allocation Problem Channel Estimation(CE) Desired Properties Digital World Flat Rayleigh Fading In-Band Full-Duplex(IBFD) International Telecommunication Union(ITU) Initial Access Matrix Design Low Latency And High Reliability Quasi-Static Rayleigh Fading Channel Cross-Layer Protocol 30 Ghz Signal-To-Interference-Plus-Noise Ratio(SINR) Wireless Networking Correlation Properties Design Scheme Group-Based Signature Mimo Precoding Nash Equilibrium Efficiency Improvement Sub-Thz Distance Estimation Memory Usage Low Overhead Phase I Radio Link Synchronization Performance Edge Devices Cell Identity Moving Cell Convolution Neural Network(CNN) Communication Performance Development Of Key Technologies Raptor-Like Ray Tracing Received Signal Power Wireless Channel CP-OFDM Diversity Gain Critical Components Interference Level Quality-Of-Service(QoS) Future Research Directions Importance Sampling Over-The-Air(OTA) Propagation Loss Scattering Matrix 5g Networks Search Space Asymptotic Form Communication Standards Channel Decoder Hybrid Beamforming Level Evaluation Language Translation Multiple Radio Access Technologies(Multi-RATs) Resource Mapping Likelihood Function Channel Model Feedback Method High Speed Train Pseudo-Random Sequence(M-sequence) Mobile Wireless Backhaul Residual Distortion User Capacity Transform Matrix Space-Time Codes Transmit Power Allocation Speech Recognition Cost Function Cell Structure Fourth Industrial Revolution Transmission Structure Sum Power Constraint Service Requirements Analysis And Evaluation Interference Statistics Nakagami-M Fading Channel Pss Detection Low Mobility Near-Field Physical Space Precision Sensing Time Efficiency Competitive Power Computer Vision(CV) Near Real Time Wireless Power System Efficiency Highly Accurate Multiuser Multiple-Input Multiple-Output(MU-MIMO) Timing Synchronization Interference Power License Assisted Access Tanner Graphs Computation Time Equalization Scheme Array Gain Channel Type Ofdm Modulation Rf Energy Transmit Power Control Iterative Receiver Lower Complexity Layer Characteristics Matrix Inversion Technological Trends User Throughput Transmission Mode Selection Interference And Noise Symbol Error Rate(SER) Transmission Measurement Management Scheme Geometry Model Learning Approach Public Safety Single Frequency 6 Ghz Service Delivery Color Adjustment Closed-Form Solution Carrier Aggregation Gigabit-Per-Second(Gbps) Offline Training Propagation Delay Compensation Sequence Design Time Precision Vehicular Connectivity Heterogeneous Wireless Systems Effective Channel Measurement Method Design And Analysis Time-Critical Short Block Full Diversity Location-Aware User Grouping Conventional Ofdm Interference Management Matched Filter Bound(MFB) Parity Check Matrix Potential Solutions Signal Bandwidth Traditional Methods Unlicensed Band Ultra-High Reliability Forward And Backward Battery Consumption Cellular Mobile Communication Operation Method Trip Time Core Network Intra-Cluster Lower Bound Parallel Concatenation Doppler Shift Its Efficiency Multiple Control Scheduling Method Signal Distortion Frequency Diversity Inter Symbol Interference(ISI) Multi-Antenna Systems Nonorthogonal Multiple Access(NOMA) Power Optimization Sum-Product Algorithm User Fairness