ETRI-Knowledge Sharing Plaform

Mobile Hotspot High Speed Train Simulation Results Network System Computer Simulation(MC and MD) Use Cases Field Trial Mobile Wireless Backhaul User Equipment Cellular Networks System Design Long Term Evolution(LTE) Frame Structure MHN-E Mobile Backhaul Fading Channels Technical Challenges Fifth-Generation(5G) High-Speed Railway Communications Mobile Communication Systems Cellular System High-Speed Railways(HSR) Research Institute Performance Evaluation Path Loss Doppler Shift Outdoor Environments Baseband Modem Data Throughput Distributed Antenna Systems(DAS) High Speed Data 3rd Generation Partnership Project(3GPP) System Performance Channel Structure Train Communications Proof-Of-Concept Millimeter Waves(MMW) Mmwave Communication Rician Fading Channel Channel Characteristics 3G LTE Low Latency Spectrum Sharing System Architecture Open-Loop Communication Network Gigabit-Per-Second(Gbps) 5g And Beyond Vehicular Communication System(VCS) Fully Integrated 5 Ghz Third Generation Partnership Project Design Elements Tunnel Scenario Frequency Band Cellular Communication(GSM) Mobile System Beam Switching Synchronization Signal Mhz Bandwidth Signal Design Cost-Effective Mobile Broadband Winter Olympic Games Subway Line Iot Devices Multi-Connectivity Toward 5g Machine-Type-Communication(MTC) Channel Condition End Users Public Transportation Communications System Service Continuity Moving Vehicle Real-World Testbed Backhaul Link Mmwave Band In-Vehicle Mobile Edge Computing(MEC) Type Control Satellite Network Artificial Intelligence Network Architecture Downlink Control Channel Hst Communications Time Division Duplexing(TDD) Speed-Up 5g Technology Satellite Link Physical Random Access Channel(PRACH) Need For Technical Report Ray Tracing Millimeter Wave Communication Quality-Of-Service(QoS) Research Project Smart Devices Conventional Methods Time-Varying Prototype System Wireless Mobile Dense Urban Spectrum Efficiency Low Mobility Level Architecture 5g Telecommunication Deployment Of Small Cells Seamless Connectivity Frequency Division Duplex Measurement Campaign Iterative Receiver Floating Point Ultra Dense Network(UDN) Carrier Aggregation Ieee 802.11ad Data Services(DSs) Performance Analysis Collaborative Project Hardware Architecture Hardware Prototype Internet Access Unlicensed Band Satellite System Vertical Sectorization Full-Duplex Radio Signal-To-Noise TRANSMIT DIVERSITY Non-Coherent Signal Noise Ratio(SNR) Time-Domain Fixed Point Mobile Relay Wireless Communication Systems Spectral Efficiency(SE) Handover Failure Vehicle To Vehicle(V2V) Detection Performance Directional Antenna 500 Mbps Cell Site Railway Environment Deep Learning(DL) Multi-Antenna Network Management Rail Traffic Rf Front-End Radio Access Network(RAN) Roadside Units Vehicle-To-Infrastructure(V2I) 28 Ghz Rf Transceiver Based System Rf Self-Interference Cancellation Virtual Reality Maximum Data Rate Antenna Array Cell Throughput Mobile Station(MS) Wide Dynamic Range Augmented Reality(AR) Channel Measurement Key Technology Training Sequence(TS) Block Error Rate Implementation Complexity Multipath Components Ofdm Systems Single Carrier Frequency Division Multiple Access(SCFDMA) Doppler Frequency Shift User Experience Transmit Antennas Number Of Users High-Speed Communication Communication Services Software Reconfiguration Access Speed 25 Gbps Tx Power Self-Interference Channel Content Download Fixed Relays Heterogeneous Network Highway Scenario High Capacity Next-Generation Communications Network Deployment Round Trip Delay Reverse Frequency Reuse Road Environment 16-Ary Quadrature Amplitude Modulation(16QAM) Vehicular Applications Closed-Loop Csi Feedback Early Stages Loop-Back Test Language Model Network Elements Research Approaches Coverage Problem Data Transfer Accurate Positioning Adaptive Beamforming V2x Communication Internet Users Low-Orbit Performance Gap Propagation Channel Radio Link Quality Wireless Technologies 3d Networks Reliable Communication Compensation Scheme Rician Channel Technical Feasibility Technological Solutions Technological Research Flow Structure Frequency Selective High-Bandwidth Multi-Player Outage Probability Snr Estimation Wireless Connectivity Sic Receiver Broadcast Channel Vehicle Platooning Environment Modeling Fixed Wireless Access(FWA) Mmwave Channel Precoding Vector Railway Tunnel 5g Mobile Communication Communication Link Full Swing Millimeter-Wave Frequency Narrowband Internet Of Things(NB-IoT) Real-Time Performance Resource Sensing Urban Roadway Automatic Frequency Control 5g Millimeter-Wave Time Consumption Super High Frequency Blind Detection Cross Interference Handover Scheme Joint Research Key Performance Indicators(KPI) Spatial Multiplexing(SMX) Rate Performance Testbed Implementation Virtualized Network Function Threshold Value Channel Decoding Demodulation Reference Signal Low Computational Complexity Wideband Measurements Lte Standard Wireless Data Detection Error Noise Power Power Control Scheme Resource Index Resource Allocation Method Resource Selection Search Mode Transmit Antenna Diversity Space-Borne Targeted Advertisements Design Concept Imt-Advanced Link Adaptation Rf Module Real-Time Operation Search Time Time Diversity Synchronization Mechanism Dynamic Map Highway Transportation Integrated Operation Mobile Devices Multi-Gbps Nakagami Fading Set Up Vector Modulator Coverage Hole Electronic Mail(Email) Mitigation Method Modulation Format Mimo Receiver Analytical Results Shadowed Rician Fading Search Engine Stochastic Geometry Beam Pattern Design Evaluation Frequency Planning High Definition Low Speed Mobility Support Network Structure Optimal Threshold Highly Reliable Multipath Fading Network Environment Precise Synchronization Service Scenarios Image Recognition Technical Evolution Subway Tunnel Techno-Economic Analysis Cell Identification Energy Combining E-UTRA Future Prospects Interference Mitigation Precoding Matrix Power Saving Research And Development(R&D) Service Provisioning Signal Structure Satellite And Terrestrial Success Rate Broadband Services International Telecommunications Union Radiocommunication(ITU-R) Lab Test Multiple Input Multiple Output(MIMO) Positioning Services Technology Trends Space-Frequency Block Coding(SFBC) Video Streaming Service Influential Factor Performance Test Propagation Environment Phase Distortion Reduced Power System Sampling Rate Recommendation System System Requirements Service Quality System Configuration Battery Efficiency Coupled With Link Level Simulation Pilot-Aided Channel Estimation Residual Self-Interference 5g Cellular Transceiver Design System Optimization System-Level Design Boundary Information Communication Architecture Detection Algorithm Fpga Board Multi-Radio Access Performance Comparison Cell Searcher Data Stream Network Layout Printed Circuit Board(PCB) Propagation Mechanisms Resource Utilization As Coverage Testbed Measurements Multiplexing Methods Urban Environments Autonomous Vehicle System Description Timing Advance Ultra-Precise Positioning Cloud Service Component Carriers(CCs) Estimation Method Earth Station Handover Zone Inter-Cell Interference Indoor Environment Protocol Stack Satellite-Terrestrial Network Sub-Channels Three-Dimensional Environment Symbol Rate Symbol Synchronization Connection Method Flexible Use Load Balancing Mobile Networks Power Control Method Penetration Loss 6 Mhz Efficient Resource Allocation Interference Signal Influence Analysis Low Power Online Gaming Ofdm Signals Qam Constellation Wireless Backhauling 3gpp Lte-Advanced Timing Accuracy Cellular Model Detection Probability Exclusion Zone Tunnel Environments Backhaul Capacity Coherent Accumulation Minimum Mean Square Error(MMSE) Markov Decision Process Numerical Results Radio Frequency (Rf) 3d Space Technical Specifications Cdma Systems Deployment Cost Experimental Evaluation Maximum Speed Machine Learning (Ml) Network Functions Relay Station Ultra-High Speed Sub-Frame Channel Parameters Configuration Optimization Efficient Design Experimental Validation Federated Learning Online Application Wide Bandwidth Seamless Connection Comprehensive Study Cell-Edge Interpolation-Based Mmwave Propagation Mesh Network Positioning Accuracy Wireless Equipment 30 Ghz Relaying Technique Single Frequency Multi Flow Cross-Layer Protocol Digital World Experimental Trial In-Band Full-Duplex(IBFD) International Telecommunication Union(ITU) Wireless Networking Access Technology Array Antenna Outage Performance On-Demand Services Signal-To-Interference-Plus-Noise Ratio(SINR) Video Games High Signal Interference Management Techniques Successive Interference Cancellation System-Level Simulation Broadband Access Coherence Time Design Tool Joint Control Mtc Device Mobility Management Memory Usage Resource Management Relay Technology Under Design Virtualized Infrastructure Wave Beamforming Control Field High-Speed Mobile Physical Layer Design Preliminary Results Wireless Channel Target Base Station(TBS) Service System Convolution Neural Network(CNN) Collaborative Research Map Information Relay-Based Wi-Fi Network Access Method 60 Ghz Band Two-Step Data Communication Tightly Coupled Throughput Gain Small-Signal Future Research Directions Overall Design Practical Implementation Power Consumption Reduction Prototype Development Receiver Performance Wireless Personal Area Network(WPAN) 3-Dimensional Connected And Automated Driving Enabling Technologies Highway Environment Harmful Interference Language Translation Mobile Internet Services Multiple Radio Access Technologies(Multi-RATs) Online News Data Transmission Rate Traffic Demand Variable Gain Cognitive Satellite Following Control Frequency Offset Compensation Indoor Testing Large-Scale Polarization Configuration Uplink Control Channel Social Media Channel Generator High Mobility Environment Integrated System Modulation Order Power Management Performance Degradation Relay Network Antenna Radiation Pattern Coverage Area Analysis And Simulation Search Window Size Service Reliability Doppler Compensation Doppler Effect Frequency Domain(FD) Mitigation Techniques Power Variation Performance Loss Time Division Multiplexing Unidirectional Network Telecommunications Networks Distributed Manner Limiting Factor Precision Sensing Beamforming Scheme High Precision Positioning Lte System Line Of Sight(LOS) Machine To Machine(M2M) Near Real Time Optical Fibers Performance Enhancement Terrestrial Interference Technical Features Technology Evolution Timing Detection Most Frequent Main Roads Random Access Preamble Resource Pool Load Distribution Train Running Service Environment Single Frequency Network(SFN) Common Reference Design And Implementation Estimation Of Noise Energy-Efficient Flow Characteristic Wideband Communication Uplink And Downlink Vehicular Networks Broadband Communication System Lms Algorithm Lte Downlink Multimedia Service Massive Connectivity Next Generation Network(NGN) Performance Improvement Wi-Fi Technology Smart Phone Bed Design Improved Performance Mobile Data Traffic Parallel Interference Cancellation Success Probability Technological Trends Superior Performance Beam Misalignment Poisson Point Process(PPP) Experimental Testbed System Deployment Domain Sequence Hybrid Automatic Repeat Request Inter-Site Distance Infrastructure Deployment Offset Correction Rtl Design 6 Ghz System Prototype State-Of-Art Stochastic Channel Modeling Design Stage Learning Approach Service Delivery Setting Up Weight Calculation Offline Training Retransmission Based Urban Scenarios 3d Beamforming Zadoff-Chu Closed-Form Efficient Operation Filter Design Orthogonal Frequency-Division Multiplexing(OFDM) Power Spectral Density(PSD) Remote Radio Heads Receiver Structure Zone-Based Technical Standard Sidelink Communications User Grouping Block Partitioning Communication Interruption Digital Domain Diversity Scheme Mimo Scheme Noise Floor Ultra-High Data Rate Wide Spectrum 5g Wireless Technology Trade-Off Wireless Internet Boundary Detection Data Usage Fixed Beamforming Multimedia Data Ultra-High Reliability Traditional Methods Completion Time Channel State Information Feedback Digital Self-Interference Cancellation Link Budget Macro Cell Network Throughput Performance Gain Channel Design Design And Develop Edge Cloud Millimeter-Wave Band Network Services Small Cell Deployment Core Network Frame Format Hardware Complexity High-Rate Massive Mimo Test-Bed New Method PIC-MMSE Radio Resource System Parameters Ieee 802.16j Half-Duplex Its Efficiency Key Parameter Mobile Telecommunication Outage Analysis Research Work Unbalanced Load Software Radio Signal Distortion Traffic Controller Carrier Networks Nonorthogonal Multiple Access(NOMA)