ETRI-Knowledge Sharing Plaform

Base Station(BS) High Speed Train Use Cases Spectrum Sharing Beam Switching Physical Layer Vehicular Communication System Frequency Band Simulation Results User Equipment(UE) Mobile Hotspot Power Gain Mobile Backhaul Network Architecture Rotation Angle Technical Challenges Access Network High Data Rate Closed-Form Performance Evaluation Computer Simulation(MC and MD) Design Elements Multi-Connectivity Spectral Efficiency(SE) Toward 5g Fifth Generation(5G) Multi-Antenna Non-Orthogonal Proof-Of-Concept Relay Networks Rf Front End Wide Bandwidth Distributed Antenna Systems(DAS) Full-Duplex Radio Channel Estimation(CE) Data Stream Layer Design Network System Power Consumption Vertical Sectorization Transmission System Frame Structure Cell Site Real-World Testbed Highway Environment Cross-Polarization Ratio(XPR) Carrier Frequency In-Vehicle Numerical Results Wi-Fi Co-Polarization Ratio(CPR) Domain Rotation Dual-Polarized Antenna Signal Design System Performance Unlicensed Band 5g Cellular Antenna Array Cellular Networks Key Technology Line-Of-Sight(LOS) Mobile Wireless Backhaul Public Transportation Rf Self-Interference Cancellation 5g Technology Carrier Aggregation Cell Throughput Mobile Relay Satellite Link Wide Dynamic Range(WDR) Baseband Modem Directional Antenna Satellite And Terrestrial 5g Telecommunication Bit Error Rate(And BER) Fully Integrated Dual Polarization Antenna Full Diversity Interference Avoidance Half-Duplex(HD) Backhaul Link Channel Design Control Channel Cyclic Prefix(CP) Design Evaluation Demodulation Reference Signal Digital Self-Interference Cancellation Different Angles Data Traffic Diversity Gain Distance Based Approach(DBA) Diversity Order Phase Noise Practical Implementation Orthogonal Frequency Division Multiplexing(OFDM) Power Saving Performance Test Residual Self-Interference Rate Performance Reduced Search Synchronization Signal Sum Rate Stochastic Geometry Service Scenarios 30 Ghz System Design Synchronization Mechanism Adaptive Cancellation Broadband Services Filter Design Ghz Band Interference Neutralization(IN) Harmful Interference Collaborative Project Capacity Analysis Conventional Design Exclusion Zone Interference Signal Interference Mitigation Inverse Fast Fourier Transform Mobile Broadband Mobility Management Multiple Antennas Nakagami Fading Prototype System Physical Network Coding Quality Of Service(QoS) Quantized Feedback Relay Technology Relay Selection Schemes Re-Ordering Satellite-Terrestrial Network Satellite Network User Selection Two-Step Urban Roadway Selection Method Signal-To-Interference-Plus-Noise Ratio(SINR) 3d Beamforming 6 Ghz V2x Communication Vehicle-To-Infrastructure(V2I) Techno-Economic Analysis Train Running Two-Way Relaying Amplify-And-Forward (Af) Analytical Results Block Error Rate(BLER) Advanced Technology Beam Misalignment Feedback Information High Mobility Environment Independent Data Connected And Automated Driving Cognitive Satellite Doppler Shift Digital Domain Decimation In Time Mmwave Communication Mhz Bandwidth Multiple Relays Minimum Distance Polarization Angle Path Loss Penetration Loss Power Variation Printed Circuit Board(PCB) Resource Selection Spectrum Efficiency Success Probability Timing Advance Testbed Implementation Selection Criterion Soft Combining 5g Mobile Communication Weight Calculation Vector Modulator Technical Specifications Time-Varying Field Trial Results Based System Beamforming Technique Cellular Model End-Users Experimental Validation Interference And Noise Interference Channels Lab Test Mitigation Techniques Maximum Data Rate Mimo Transmitters Mobile Internet Services Millimeter Wave Communication Noise Floor Antenna Configuration Physical Random Access Channel(PRACH) Open-Loop Resource Sharing Resource Allocation Method Sufficient Conditions Satellite System Shadowed Rician Fading Satellite Communication Software Reconfiguration Selection Diversity 3GPP LTE Zone-Based Well-Balanced Throughput Gain Testbed Measurements Traffic Controller Asymptotic Values Frequency Planning Geometry-Based High Speed Communication Hybrid Automatic Repeat Request(HARQ) Central Office Communication Services Doppler Spread Design And Implementation Data Throughput Earth Station Estimation And Compensation Inter-Site Distance Large-Scale Limiting Factors Mmwave Band Multiple-Input Multiple-Output (Mimo) Relay Network Service Performance Analysis Poisson Point Process(PPP) Performance Degradation Reliable Communication Ray Tracing Relay System Remote Radio Head(RRH) Resource Pool Relaying Systems Simulation Study Signal Processing Design Techniques Mobility Support Radio Access Technology System Components Two-Hop Super High Frequency Wireless Equipment Wireless Channel Third Generation Partnership Project Automatic Gain Control(AGC) Frame Format Hst Communications High Bandwidth Beamforming Scheme Cellular System Cell Search Communication Link Ergodic Capacity Experimental Testbed Inter-Cell Interference(ICI) In-Band Full Duplex Network Layout Road Bridge Relay Station Relaying Technique Relay-Based Resource Sensing Internet Speed Subway Line Sidelink Communications Sub-Channels 25 Gbps Wireless System Water-Filling Algorithm Vehicular Applications Winter Olympic Games Terrestrial Interference Transmit Power Allocation Angle Estimation Array Antenna Broadband Access Joint Optimization Communications System Channel Decoding Dual-Polarized Channel Key Enabling Technologies(KETs) Link Level Simulation Latency Reduction Millimeter-Wave Frequency Multiple Radio Access Technologies(Multi-RATs) Main Roads Outage Analysis Outage Probability(OP) Outage Performance Performance Enhancement Rf Transceiver Research Projects Reverse Frequency Reuse System Level Simulation Stochastic Channel Models System Prototype Railway Communication System Optimization 5g And Beyond 3rd Generation Partnership Project(3GPP) 5g Wireless Technology System Configuration Subway Tunnel Variable Gain Technological Solutions Test Environment Train Communications Tx Power 16 Quadrature Amplitude Modulation(16QAM) Frequency Selective Hardware Implementation Channel Condition Capacity Enhancement Dense Urban Design Concept Electrical Engineers Improved Performance Lms Algorithm Low-Latency Communication Mobile Networks Multi-Gbps Orthogonal Polarization Ofdm Modulation Radio Resource Management Radio Frequency (Rf) Simultaneous Transmission System Cost Specific Features Urban Environment Joint Research Self-Interference Channel Millimeter Waves(MMW) Traffic Capacity Service Continuity Signal Blockage 3-Dimensional 5 Ghz Video Streaming Service Wireless Communication System Vehicle Communication System Vehicle-To-Vehicle Communication Transmit Power Control Transmitter And Receiver