ETRI-Knowledge Sharing Plaform

Mobile Communication Systems Cellular System 5g Mobile Communication System User Equipment(UE) Frequency Band Mmwave Band Radio Bands Performance Analysis Ber Performance System-Level Simulation Mobile Broadband MR-MC Service Disruptions GK-5G High Data Rate Multi-Radio Multi-Connectivity Contention-Based Lte Handover(HO) Multi-Beam Simulation Results Spot Beam High-Capacity Beamforming Technology Field Test Ghz Range Wireless Communication Traffic Density Mmwave Beamforming Mobility Management Protocol Stack Radio Link Failure(RLF) Sub-Band Base Station Placement Handover Failure Genetic Approach Propagation Loss Random Access Cell-Edge Geospatial Information Thz Band Small Cells Technical Challenges 5g System Performance Evaluation Ultra-Dense Networks Weighted Objective Function Mobile Data Traffic Multi-Carrier Carrier Aggregation Genetic Operators Mobility Enhancement Ping-Pong Uplink Data Transmission 5g Network Challenging Issues Millimeter-Wave Frequency Switching Scheme Switching Mechanism Broadband Communication Dual Connectivity Sub-Thz Access Delay Control Plane Best Effort(BE) Cell Operation Cell Structure Coordinated Multi-Point Degradation Detection Dense Small Cell Diversity Gain Joint Operation High Reliable Information Technology Macro Cell Mobility Anchor Multi-Input Performance Improvement User Mobility Signal Characteristics System Design Zero-Copy System Level Testing Synchronization Error Service Area State Detection Multi-Transmitter Antenna Frequency Shortage Loss Rate Research Institute Service Scenarios Artificial Intelligence Bandwidth Request Capacity Evaluation Cell Coverage Frame Structure Interference Mitigation International Federation Large Bandwidth Location-Based Services Next-Generation Patch Antenna Array Path Loss Characteristics Re-Establishment Recovery Rate 20 Gbps Signal-To-Interference-Plus-Noise Ratio(SINR) Time Interval Transmitted Power Channel Quality Ghz Band Large-Scale Antenna Array One Beam Phase Rotation Ultra-Low Latency Transmission Time Quality Of Service(QoS) Internet Of Thing(IoT) Mobility Performance Multi-Level Optimal Base Prototypes And Testbeds Quality Of Experience(QoE) Video Service User Plane Transmission Capacity Space Time(ST) Sub-Terahertz State Transition Structural Characteristic Transmission Failure Efficiency Factors Beamforming Antenna Beamforming System Centralized System Cell Management Communication Environment Cost-Effectiveness Co-Channel Interference(CCI) Dense Lte Networks Dynamic Cell Configuration Efficient Bandwidth Exponential Increase Femtocell Networks Fast Handover Handover Mechanism Handover Performance Ieee 802.16m Layer 2 Millimeter Wave Communication Urban Area Mitigation Method Wireless Connectivity System Capacity Interference-Limited Optimization Problem Traffic Environment 5g Communications North America Beam Structure Cellular Networks Communication Services Design And Implementation Data Parallelism Economic Efficiency Fast Beam Switching Frequency Reuse Schemes Group Based Multi-Output Multiple Control User Capacity System Structure Small Cell Deployment Network Research Phase Compensation Method Adaptive Beamforming Algorithm Computer Simulation(MC and MD) Detection Method Data Processing Fixed Beamforming Frequency Characteristics Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing(MIMO-OFDM) Ultra-Wide Band(UWB) Service Requirements Traffic Volume Long Term Evolution-Advanced(LTE-A) Communication Path Management Scheme Ultra High Speed Radio Propagation Capacity Requirement Genetic Algorithm High Reliability Jumbo Frame Information Processing Management Methods Mobile System Mimo-Ofdm Systems Multiple Component Carriers Non-Real-Time(nRT) Number Of Slots Orthogonal Frequency Division Multiplexing (Ofdm) System Operation Method Very High Frequency Real Numbers Uplink Scheduling Scheduling Scheme Research Trends 3gpp Standards Ls Channel Estimation Current State Group Method Near Optimal Solution Packet Scheduling Reference Design Reliable Transmission Wireless Access Cell Selection Communication Capacity Cellular Mobile Communication Detection Algorithm Dense Urban Design Principles End To End(E2E) Failure Rate Mobile Station(MS) Multiple Beam Multi-User Network Densification Network Level Optimization Approach Ofdma Systems Ultra-Broadband Radio Resource Management Use Cases Inter-Beam Interference Stand-Alone System Transmission Latency Technology Trends Wide Bandwidth Capacity Enhancement Proportional Fair Technical Requirement Signal Blockage Time Synchronization