ETRI-Knowledge Sharing Plaform

Simulation Results International Telecommunications Union Radiocommunication(ITU-R) Long Term Evolution(LTE) Radio Interface Mobile Satellite System(MSS) Frequency Band High Altitude Platform Station IMT-2000 Low Earth Orbit (Leo) Satellite Spectrum Sharing Ka-Band High Data Rate Imt-Advanced System Frequency Sharing Beam Pattern Allocation Scheme Spot Beam Channel Condition Leo Satellite Networks Performance Evaluation Traffic Demand Communications System Adaptive Modulation And Coding(AMC) Orthogonal Frequency-Division Multiplexing(OFDM) Sea Level Spectral Efficiency(SE) Frequency Reuse Factor Distributed Antenna Systems(DAS) Application Technology Interference Mitigation User Terminals Cost-Effective Satellite And Terrestrial Multibeam Antenna Earth Station Interface Technology International Telecommunication Union(ITU) Diversity Gain Interference Level Time-Varying Mobile Satellite Communication System Multi-Beam Satellite Networks Successful Deployment Hybrid Automatic Repeat Request Highly Efficient 3GPP LTE Space Station Terrestrial Systems Interference Management Ghz Band Multimedia Service Coordinated Multipoint Transmission Ground Station Multiple-Input Spectrum Utilization Separation Distance Service Delivery Evaluation Method Small Satellites Telecommunications Engineering Diversity Scheme Trade-Off Efficient Utilization Performance Gain Power Levels Development Of Spectrum Public Protection And Disaster Relief Current Status Round Trip Delay TRANSMIT DIVERSITY Frequency Offset Estimation Optimized Utilization Quantitative Evaluation Satellite Constellations Spectrum Engineering Technology Transfer Interference Analysis Throughput Performance Learning-Based 5 Ghz Study Area Communication Resources Emergency Management Phase Distribution Active Phased Array Antenna S-Band Frequency Allocation Link Capacity System Characteristics Evolution System Dynamic Resource Management Multiple-Output Beam Profile Frequency Spectrum Power Control(PC) Satellite Receiver Total System Capacity Administrative Management Radiation Beam Communication Services Allocation Method Lte-Advanced Multi-Cell Packet Scheduling Research Institute N-Channel Geostationary Earth Orbit(GEO) Service System Data Envelopment Analysis(DEA) User Equipment Computer Science Interleaving Technique Lte System Analysis Method Low Complexity Satellite Broadcasting Dielectric Rod Antenna Downlink Interference Deep Q-Network Mean Square Error(MSE) Memory Management Random Access Procedure Signal-To-Noise Bit Rate Design Criteria Efficient Solution Inter-Beam Interference Ip-Based Machine Learning Algorithms Recommendation Itu-R Transmitting Power Buffer Overflow Specific Features Sidelobe Level Adaptive Beamforming High Speed Low-Orbit Mobile Services Operational Conditions Rain Attenuation Prediction Traffic Overload Sharing Studies Advanced Systems Cyclic Delay Diversity Communication Means Full System Internet Service Next Generation Communication Systems Time-Domain Signal Noise Ratio(SNR) Peak To Average Power Ratio(PAPR) Adaptation Strategies Linear Detection Provided Capacity Wireless Communication Systems Service Provision Beam Coverage Heterogeneous Communication Information Sharing Lagrange Theory Time Frequency(T-F) Co-Channel Interference(CCI) Fixed Satellite Service Multi-Casting Management Services Emergency Communications Orthogonal Frequency-Division Multiple Access(OFDMA) Satellite Operations Linear System Mobile Wimax Reducing Complexity Fast Movement Direct Communication Maximum Compatibility Security Measures Information And Communication Channel Impairments Design And Fabrication Exclusion Area Global Communication Power Management Scheme Radio System Satellite Cells Network Management System Based System Interference-Limited Low-Cost Main Beam Symbol Interleaving Short Contact Time(SCT) Decoding Complexity Communication Technologies Digital Beam Former Wide Area System Specification Maximum Likelihood (Ml) Detection Resource Allocation Strategies Synchronization Method System Design Digital Beam Forming(DBF) Experimental Model Hierarchical Learning Information Exchange Research And Development(R&D) Heuristic Search Network Capacity Pattern Characteristics Quasi-Orthogonal Frequency Reuse Technique Multi-Group Mobile Communication Networks Local Networks Minimum Coupling Loss Low Earth Orbit Satellite Satellite Signal Stratospheric Platform Adaptive Resource Management Direct Information Dynamic Power Efficient Communication Mobile Broadband Service Provider Type Ii Zero Forcing(ZF) Base Station Resource Waste Transmission Scheme Industry Association Long Distance Performance Simulation Spatial Multiplexing Mimo(SM MIMO) Safety Applications Mobile Ad-Hoc Networks(MANET) Prior Knowledge Turbo Codes Selective Repeat Constant Envelop Estimation Method Interaction Scheme Multi-User Linear Array Antenna Mobile Networks Linear Machine Statistical Learning Flexible Beam Geometry-Based Key Features Internet Of Things (Iot) Services Resource Utilization Efficiency Iterative Decoder 2.6 Ghz Detection Scheme Interference Constraints Multi-Channel Third Generation Layered Architecture Space Receiver Numerical Results Artificial Noise(AN) Flux Density Hybrid Communication Training Symbol Technical Specifications Broadband Communication Time And Frequency Synchronization Symbol Timing Synchronization Optimal Performance Random Beamforming Flexible Bandwidth Communication Infrastructure Efficiency Improvement Global Navigation Satellite Systems(GNSSs) Main Factors Low Sidelobe Cazac Sequence Need For Overall System Optimum Allocation Radio Link Satellite Link Single-Output System-Level Simulation Parallel Detection Power Reduction Phase Array Antenna Error Performance High Degree Multi-Carrier Code Division Multiple Access(MC-CDMA) Relay-Based Uplink Transmission Technical Requirement Wimax System Quality-Of-Service(QoS) Single-Input Cell Size Hierarchical Structures Link Margin Throughput Gain Service Area Area Network Allocation Strategy Computer Simulation(MC and MD) Power And Bandwidth Allocation Development Strategy Long Time Slow Fading Large-Scale Wide Beam Use Plans Multiple Satellites Performance Degradation Pseudo-Inverse Dynamic Channel Integrated Network Long Propagation Delay Maximum Throughput Optimum Beam Reinforced Learning And Systems Cross Dipole Spectrum Efficiency Beamforming Scheme Raindrop Size Distribution Transmit Power Scheduling Algorithm Disaster Mitigation Lte Technology Power Gain Receiver Buffer Soft Decision Metrics Active Response High Power Density Memory Size Work Schedule Secure Downlink Transmission Transmission Power System Model Beam Selection Network Topology Performance Improvement Rician Fading Channel Disaster Area Computational Complexity Deep Reinforcement Learning Fading Channels Improved Performance Orthogonal Stbc Physical Layer Security(Physec) Taylor Series Adaptive Antenna Characteristics Parameters Statistical Simulation Method Antenna Aperture Bandwidth Constraint Dipole Antenna Inherent Characteristics Network System Practical Use Rf Subsystem Transmitter And Receiver User Interference Communications Network Conceptual Design Learning Complexity Satellite Development Computational Efficiency Service Configuration Closed-Form Solution Dynamic Bandwidth Allocation Flexible Payload Wideband Code Division Multiple Access(WCDMA) STBC-OFDM Alamouti Code Multimedia Broadcasting Near Optimal Solution Proportional Fairness Uplink Synchronization V-Band Transmitted Signals Orthogonal Space-Time Block Coding(OSTBC) Green Infrastructure Satellite Channel Disaster Recovery Fixed Wireless System High Throughput Low Latency Wireless Internet Signal Bandwidth Achievable Rate Mutual Interference National Security Network Coverage Time Interleaver Mismatch Errors Wireless Systems Core Network Channel Matrix New Method Radio Resource Urban Areas Array Antenna System Fast Fading Its Efficiency Mobile Telecommunication Multicast Services Maximize Throughput Radiation Pattern(RP) System Parameters Mitigation Effect Projection Schemes