ETRI-Knowledge Sharing Plaform

Mobile Hotspot Channel Characteristics Simulation Results Mmwave Band High Speed Train Use Cases Beam Switching Raman Amplifiers User Equipment(UE) Network System System Design Base Station(BS) Fifth Generation(5G) Multi-Connectivity Semiconductor Optical Amplifiers(SOAs) Channel Parameters System Performance Physical Layer Spectrum Sharing High-Speed Railway Communications Third Generation Partnership Project Key Technology Performance Evaluation Automatic Gain Control(AGC) Computer Simulation(MC and MD) Channel Characterization Vehicular Communication System Millimeter Waves(MMW) Frequency Band Quality-Factor(Q-factor) Iot Devices Received Power Multi-Wavelength Tunnel Scenario V2x Communication Angular Spread Network Architecture Path Loss Doppler Shift Root-Mean-Square Delay Spread Hybrid Fiber Amplifier Wdm Networks Technical Challenges Communication Technologies Open-Loop Channel Measurement Data Throughput Communication Services Public Transportation Mobile Wireless Backhaul Signal Noise Ratio(SNR) Toward 5g Communication Link Subway Line Direct Communication Multi-Radio Cellular System Millimeter-Wave Band Satellite Link L-Band Edfa 5g And Beyond Mobile Communication System Proof Of Concept Wide Bandwidth 5 Ghz Road Safety High Output Power Service Scenarios Three-Dimensional Environment Blockage Effect Synchronization Signal 30 Ghz Design Evaluation Input Power Transmission System Layer Design Transmission Performance Backhaul Link Collaborative Project Transient Response Mobile Backhaul 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 Highway Environment Mmwave Channel Mhz Bandwidth Forward Error Correction(FEC) Carrier Frequency MR-MC In-Vehicle Unlicensed Band Comprehensive Study Raman Fiber Amplifier Based System Seamless Connectivity Road Environment Thz Band Weather Conditions K-Factor 2.6 Ghz 5g Technology Wireless Channel Frequency Planning Satellite Systems Performance Analysis Erbium-Doped Fiber Amplifier (Edfa) Performance Degradation Single-Mode Fiber(SMF) Autonomous Driving Vehicle-To-Infrastructure Communications Laser Diode(LD) Inter-Cell Interference(ICI) Gain-Clamped Semiconductor Optical Amplifier(GC-SOA) Winter Olympic Games Road Bridge Mobile Relay Power Transient Communication Network Gain Excursion Challenging Issues Channel Decoding C-Band Traffic Flow Multipath Components Communications System Ultra-Reliable Communication Mmwave Propagation Train Communications Baseband Modem Directional Antenna Vehicle-To-Vehicle Communication Measurement Campaign Wireless Communication System 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 Service Continuity Rail Traffic Fixed Wireless Access(FWA) Streaming Video Mobile Networks Channel Condition Cell Searcher Setting Up Qam Constellation Long-Haul Transmission Frequency Selective Harq Feedback Relay Nodes Joint Research Performance Indicators Efficient Operation Modeling And Analysis Design Concept Power Management Transmit Power Control Data Transmission Ultra-Broadband Hybrid Raman/Edfa Power Control Method Energy Combining Ultra-High Data Rate Multi-Gbps Mac Protocol Signal Blockage Power Consumption Reduction Radio Frequency (Rf) Propagation Channel Power Control Scheme Recovery Method Research Work 5g Millimeter-Wave Reverse Frequency Reuse Pump Laser Time Diversity Feedback Method 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 Optical Fiber System Optimization Network Environment Handover Scheme Research Projects Speed-Up System Deployment Rf Transceiver Driving Experience Steady State Outage Performance System Configuration System Prototype Performance Comparison 3rd Generation Partnership Project(3GPP) Array Antenna Sic Receiver Transient Power Feed-Forward Environment Modeling Broadband Communication Non-Coherent 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 Processing Scheme Video Streaming Service Theoretical Investigation Wi-Fi Services 60 Ghz Direction Finding 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 System Parameters Access Speed Gauss-Seidel 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 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) Packet Processing Resource Pool 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) Multi-Component Poisson Point Process(PPP) Traffic Efficiency Signal Processing Pump Power Conventional Methods Transit Time Cellular Networks Power Penalty Paging Cycle Pilot-Aided Channel Estimation Dynamic Range Intelligent Transportation Optical Signal-To-Noise Ratio(OSNR) Terrestrial Interference Fixed Beamforming Internet Speed Unidirectional Network Beamforming Scheme Sidelink Communications 25 Gbps Optical Cross-Connect Error Recovery Angle Resolution Experimental Testbed Ultra High Speed Erbium-Doped Fibre Sub-Frame Urban Traffic Hst Communications Zone-Based Hardware Complexity Wireless Connectivity Ray-Tracing Simulation 5g Cellular Beam Alignment Optical Feedback Short-Length Terrestrial Link Signal Design Intelligent Autonomous Vehicles 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 Outdoor Experiment Meteorological Factors Detection Time Narrowband Internet Of Things(NB-IoT) Input Signal Low Load Traffic Controller Modulation Format Millimeter Wave Communication Resource Allocation Method Physical Random Access Channel(PRACH) Co-Channel Interference(CCI) Urban Scenarios Non-Line-Of-Sight Propagation Doppler Compensation Mitigation Method Time-Varying Propagation Environment High Efficiency Wavelength Dependence Ultra-Dense Network Transient Phenomena Infrastructure Deployment Wireless Equipment Network Service System Components Lte Standard Public Bus Wave Beamforming Railway Tunnel Throughput Performance Indoor Testing Over Relaxation 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) 5 Nm 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 Vehicle-To-Infrastructure (V2i) Communications Single Frequency Network(SFN) Intelligent Transport Systems(ITS) End-Users Physical Channel Lab Test 3GPP LTE Reference Point Shadowed Rician Fading Communication Environment Hybrid Amplifiers Transient Effects Software Reconfiguration Experimental Validation Low-Cost System Deployment Cost Harmful Interference Efficient Design Antenna Radiation Pattern Real-World Testbed MMSE-PIC 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 Satellite-Terrestrial Network Smart Devices Quality Of Service(QoS) Urban Roadway 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 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 User Mobility Dynamic Map Wavelength Allocation Orthogonal Frequency Division Multiplexing(OFDM) Load Balancing Detection Error Reconfigurable Optical Add-Drop Multiplexer 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 Wideband Communication Power Saving Key Parameters Transmission Rate Signal Strength Interference Management Techniques Performance Test Simulation Method Transceiver Design Raman Laser Multimedia Applications Prototype Development Traffic Safety Shared Channel Transmission Delay Wdm Transmission Large Signal Ground Truth Multi-Antenna Service Reliability Coherence Time Propagation Path Access Technology Technical Evolution Switching Speed Demodulation Reference Signal Power Spectral Density(PSD) Modulation Order Experimental Evaluation Multiple Signal Classification Stochastic Geometry Battery Efficiency Tracking Algorithm Key Performance Index(KPI) Channel Power Data Stream Deployment Of Small Cells