ETRI-Knowledge Sharing Plaform

Mobile Hotspot Channel Characteristics Simulation Results High Speed Train Raman Amplifiers Beam Switching Use Cases Mmwave Band Semiconductor Optical Amplifiers(SOAs) User Equipment(UE) Network System System Design Fifth Generation(5G) Ray-Tracing Simulation Base Station(BS) Channel Parameters System Performance Millimeter Waves(MMW) Physical Layer Multi-Connectivity Spectrum Sharing High-Speed Railway Communications Doppler Shift Millimeter Wave Communication Channel Measurement Third Generation Partnership Project Key Technology Performance Evaluation Mobile Wireless Backhaul Automatic Gain Control(AGC) Computer Simulation(MC and MD) Channel Characterization Vehicular Communication System Frequency Band Quality-Factor(Q-factor) Iot Devices Received Power Multi-Wavelength Tunnel Scenario Mobile Backhaul V2x Communication Angular Spread Network Architecture Mmwave Channel Path Loss Root-Mean-Square Delay Spread Raman Fiber Amplifier Hybrid Fiber Amplifier Wdm Networks Technical Challenges Communication Technologies Open-Loop Data Throughput Communication Services Public Transportation Signal Noise Ratio(SNR) Toward 5g Communication Link Subway Line Direct Communication Cellular System Communication Network Millimeter-Wave Band Satellite Link L-Band Edfa 5g And Beyond Mobile Communication System Directional Antenna Wide Bandwidth 5 Ghz Proof-Of-Concept 5g Technology Wireless Channel Frequency Planning Satellite Systems Erbium-Doped Fiber Amplifier (Edfa) Performance Degradation Single-Mode Fiber(SMF) Autonomous Driving Vehicle-To-Infrastructure Communications Intelligent Transportation Laser Diode(LD) Inter-Cell Interference(ICI) Gain-Clamped Semiconductor Optical Amplifier(GC-SOA) Hst Communications Winter Olympic Games Multi-Radio Mobile Relay Power Transient Gain Excursion Challenging Issues Latency Reduction Channel Decoding C-Band Traffic Flow Multipath Components Communications System Ultra-Reliable Communication Mmwave Propagation Optical Fiber Communications Train Communications Baseband Modem Vehicle-To-Vehicle Communication Measurement Campaign Bragg Grating(FBG) Rf Front End Low-Latency Communication Railway Environment Emergency Communications Fully Integrated Dense Urban Low Noise Figure System-Level Design System Architecture Sub-Thz 28 Ghz Power Consumption Reduction Service Continuity Rail Traffic Road Safety High Output Power Service Scenarios Three-Dimensional Environment Synchronization Signal 30 Ghz Design Evaluation Input Power Transmission System Layer Design Transmission Performance Backhaul Link Collaborative Project Transient Response Frame Structure Satellite Network Mobile Broadband Multiple Antennas Component Carriers(CCs) Large Bandwidth Signal-To-Interference-Plus-Noise Ratio(SINR) Cell Site Transient Behavior 500 Mbps Relaxation Oscillation Control Electronics MHN-E Cost-Effective Numerical Simulations 5 Nm Highway Environment Mhz Bandwidth Forward Error Correction(FEC) Carrier Frequency MR-MC In-Vehicle Vehicle-To-Infrastructure (V2i) Communications Intelligent Transport Systems(ITS) Unlicensed Band Comprehensive Study Based System Seamless Connectivity Thz Band Weather Conditions Satellite Communication K-Factor 2.6 Ghz User Mobility Dynamic Map Wavelength Allocation Orthogonal Frequency Division Multiplexing(OFDM) Downlink Throughput Load Balancing Detection Error Reconfigurable Optical Add-Drop Multiplexer Phase Noise Ue Power Saving Electromagnetic Parameters Practical Implementation Transient Features High Reliable Detection Probability High Transmission Uplink Control Channel Excellent Performance Hole-Burning Response Time Adaptive Beamforming Data Traffic Channel Design Millimeter-Wave Propagation Wideband Communication Key Parameters Transmission Rate Signal Strength Interference Management Techniques Performance Test Blockage Effect Simulation Method Transceiver Design Raman Laser Multimedia Applications Prototype Development Traffic Safety Gain Clamping Shared Channel Transmission Delay Wdm Transmission Large Signal Ground Truth Multi-Antenna Service Reliability Coherence Time Propagation Path Technical Evolution Switching Speed Demodulation Reference Signal Power Spectral Density(PSD) Modulation Order Multiple Signal Classification Stochastic Geometry Battery Efficiency Tracking Algorithm Key Performance Index(KPI) Channel Power Data Stream Deployment Of Small Cells Low-Cost System Deployment Cost Harmful Interference Efficient Design Antenna Radiation Pattern Real-World Testbed Backhaul Capacity High Rate Map Information Nakagami Fading Flat Gain Next Generation Networks(NGN) Analysis And Simulation High Definition Simulation Data Link Adaptation(LA) Two-Step Cooperative Driving Satellite-Terrestrial Network Smart Devices Quality Of Service(QoS) Urban Roadway Optical Noise Relay Technology Radio Access Network Optical Delay Influential Factor Wideband Measurements High Performance Real-Time Traffic Information Highway Transportation Broadband Services Primary Frequency Gain Variation Wideband Channel Rapid Growth Traffic Lights Optical Time Domain Reflectometer(OTDR) Ghz Band Gain Transient Exclusion Zone Tightly Coupled Link Loss Techno-Economic Analysis 10 Gbit/S Prototype System Mobility Management Symbol Rate Propagation Mechanisms Interference Mitigation Connected And Automated Driving Analytical Results High Signal Research Trend Feedback Loop Testbed Implementation Roadside Units Block Error Rate(BLER) V2v System Millimeter-Wave (Mmwave) Communication Enhancement Method Node Load Soft Combining Overall Design Monitoring System Tunnel Environments Numerical Results High Mobility Environment Simulation Platform Resource Selection 5g Mobile Communication Metropolitan Networks Urban Driving Trade-Off Non-Orthogonal Multiple Access(NOMA) Cognitive Satellite Timing Advance Implementation Complexity Hardware Prototype Cell-Edge Coupled With Success Probability Antenna Sidelobes Detection Performance Closed-Loop Internet Access Beam Misalignment Spectrum Efficiency Small-Signal Preliminary Results Service Environment Penetration Loss Single Frequency Network(SFN) End-Users Physical Channel Lab Test 3GPP LTE Reference Point Shadowed Rician Fading Communication Environment Hybrid Amplifiers Transient Effects Software Reconfiguration Experimental Validation Zone-Based Hardware Complexity Wireless Connectivity 5g Cellular Optical Feedback Short-Length Terrestrial Link Signal Design Mobile Internet Services Wavelength-Dependent Mitigation Techniques Successive Interference Cancellation Dynamic Channel Stochastic Channel Modeling Field Trial Results Network Throughput Information Services Design Tool Maximum Data Rate Mobile Edge Computing(MEC) Wide Input Optical Fiber Amplifiers Road Environment Outdoor Experiment Meteorological Factors Detection Time Narrowband Internet Of Things(NB-IoT) Input Signal Low Load Traffic Controller Modulation Format Resource Allocation Method Physical Random Access Channel(PRACH) Co-Channel Interference(CCI) Urban Scenarios Non-Line-Of-Sight Propagation Wavelength-Division Multiplexing (Wdm) Doppler Compensation Mitigation Method Time-Varying Propagation Environment High Efficiency Wavelength Dependence Transient Phenomena Infrastructure Deployment Wireless Equipment Network Service System Components Lte Standard Public Bus Wave Beamforming Railway Tunnel Throughput Performance Indoor Testing Over Relaxation Radio Access Technology Wavelength-Division-Multiplexing Passive Optical Network(WDM-PON) Closed-Form Hybrid Automatic Repeat Request(HARQ) New Method Small Cell Deployment High-Speed Internet Channel Generator Highway Scenario Earth Station Processing Capability Three-Dimensional Ray Tracing Processing Delay Inter-Site Distance Global Urbanization Flexible Use Design And Implementation Homogeneous Model Machine-Type-Communication(MTC) Resource Pool Discontinuous Reception(DRX) Wide Spectrum Reduced Power Influence Analysis High Speed Communication Phase Change Dynamic Traffic Gain Bandwidth Vehicle-To-Vehicle (V2v) Communications Central Office Time-Domain Reflectometry(TDR) 5g System Doppler Spread Multi-Component Poisson Point Process(PPP) Performance Analysis Traffic Efficiency Signal Processing Pump Power Conventional Methods Transit Time Cellular Networks Power Penalty Paging Cycle Pilot-Aided Channel Estimation Dynamic Range Optical Signal-To-Noise Ratio(OSNR) Terrestrial Interference Fixed Beamforming Internet Speed Raman Scattering(SERS) Radio Propagation Ultra Dense Network Unidirectional Network Beamforming Scheme Sidelink Communications 25 Gbps Optical Cross-Connect Error Recovery Angle Resolution Experimental Testbed Erbium-Doped Fibre Sub-Frame Urban Traffic Transportation System Wi-Fi Services 60 Ghz High-Speed Scenarios Wdm System Road Bridge Integrated System Pump-Controlled Polarization Configuration Service Requirements Wi-Fi Access Point Sub-Channels Vehicular Applications Relaying Technique Design Elements Fiber Raman Amplifier Cloud Computing Cluster-Based Resource Sensing Gigabit-Per-Second(Gbps) Cell Planning Network Layout Optical Switching Mesh Network Cell Throughput System Parameters Access Speed High Bandwidth Power Suppression Data Processing Service Quality Additional Loss Wireless System Optical Channel Internal Noise Application Server Dynamic Information Communication Equipment Relay-Based Satellite And Terrestrial Transient Variation Semiconductor Amplifiers 3gpp Standards Traditional Methods Handover Zone Multiple Radio Access Technologies(Multi-RATs) Performance Enhancement Optical Transmission Maximum Speed Subway Tunnel Outage Probability(OP) Test Environment Main Roads Doppler Frequency Shift High Reliability Outage Analysis Video Contents Research Work 5g Millimeter-Wave Reverse Frequency Reuse Pump Laser Time Diversity Technological Solutions Millimeter-Wave Frequency Abundant Bandwidth Link Level Simulation Dynamic Configuration Network Deployment Signal Structure Driving Environment Key Enabling Technologies(KETs) Large-Scale Parameters Online Monitoring Doped Fiber Amplifiers System Optimization Network Environment Handover Scheme Research Projects Speed-Up System Deployment Rf Transceiver Driving Experience Bidirectional Transmission Steady State Outage Performance System Configuration System Prototype Variable Gain Performance Comparison 3rd Generation Partnership Project(3GPP) Array Antenna Sic Receiver Transient Power Feed-Forward Environment Modeling Broadband Communication Non-Coherent Wireless Communication System Next-Generation Communications Urban Environment Optical Power Fiber Section Content Download Distributed Raman Amplifier Noise Dispersion Network Level Specific Features High-Capacity Relay Networks Variable Optical Attenuator(VOA) Intelligent Vehicle Thz Communication Multiple Users Video Streaming Service Theoretical Investigation Fixed Wireless Access(FWA) Streaming Video Mobile Networks Channel Condition Cell Searcher Setting Up Qam Constellation Long-Haul Transmission Frequency Selective Relay Nodes Joint Research Performance Indicators Efficient Operation Design Concept Power Management Transmit Power Control Data Transmission Ultra-Broadband Vehicle Communication System Hybrid Raman/Edfa Power Control Method Energy Combining Ultra-High Data Rate Multi-Gbps Signal Blockage Ultra-High Speed Radio Frequency (Rf) Propagation Channel Power Control Scheme Recovery Method