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