ETRI-Knowledge Sharing Plaform

Satellite Systems Simulation Results Mobile Satellite System(MSS) Orthogonal Frequency Division Multiplexing(OFDM) Radio Interface Signal Noise Ratio(SNR) Unmanned Aircraft System(UAS) Satellite And Terrestrial Space-Time Block Coding(STBC) Mobile Satellite Communication Allocation Scheme TRANSMIT DIVERSITY Satellite Broadcasting Time Frequency(T-F) Communication System Cyclic Prefix(CP) Diversity Scheme Signal-To-Noise International Telecommunications Union Radiocommunication(ITU-R) Spot Beam Spectral Efficiency(SE) Time-Domain Imt-Advanced System System Architecture Long Term Evolution(LTE) Timing Offset Cost-Effective Coordinated Multipoint Transmission Frequency Domain(FD) Frequency Reuse Factor Cooperative Diversity Communication Technologies Diversity Technique Frequency Reuse Technique Multi-Beam Satellite Networks Single Carrier Frequency Division Multiple Access(SCFDMA) Total System Capacity Downlink Transmission Round Trip Delay Space-Time Codes Space Time Coding(STC) Timing Metric Block Codes Communication Link Ofdm Systems Traffic Demand Interference Level Successful Deployment Time And Frequency Synchronization User Equipment(UE) Channel Condition Improved Performance Broadcasting System Beam Profile Broadcasting Services High Reliable Power Gain Advanced Systems Awgn Channel Burst Errors Global Coverage Interference Mitigation Return Link Satellite Channel Transmission Scheme Virtual Carriers(VC) And Operation Cooperative System Numerical Results Trade-Off Telecommunications Engineering Correct Position Cell Size Coding Scheme Frequency Sharing 3GPP LTE Transmission Power Dynamic Resource Management High Data Rate New Waveform Performance Analysis Rate Compatible SC-FDE Ancillary Terrestrial Component(ATC) Channel Quality Information Interleaving Technique Multipath Channels Rician Fading Channel Satellite Link Service Delivery Symbol Timing Synchronization Cyclic Delay Diversity Conventional Structure Digital Multimedia Broadcasting Efficiency Improvement Key Features Mobile Communication Networks Performance Gain Performance Enhancement Spectrum Utilization Turbo Codes Adaptive Modulation And Coding(AMC) Antenna Diversity Computer Science Frequency Band Inter-Beam Interference Signal Bandwidth Small Drones Access Technology 3d Antenna Code Rate Channel Estimation(CE) Constant Envelop Convolutional Interleaver Coverage Enhancement Channel Structure Deep Space Dynamic Bandwidth Allocation Full Diversity Frame Synchronization Inherent Characteristics Highly Reliable Lte Technology Link Availability Layer Design Network Capacity Performance Improvement Proportional Fairness Redundant Information Satellite Development Service Scenarios Small Power Time-Variant Technical Study Wireless Communication Coding Gain Overall System Broadband Services Blind Synchronization Broadcast And Multicast Services(BCMCS) Channel Parameters Carrier-To-Interference Power Ratio(CIR) Channel Coding Coded Transmission Dynamic Resource Allocation(DRA) Earth Satellite High-Quality Interference Management Mean Square Error(MSE) Multi-Casting Multiplexing Technique Maximum Likelihood (Ml) Estimation Noise Power Power Management Scheme Out-Of-Band Emission Propagation Delay Peak-To-Average-Power-Ratio(PAPR) Point-To-Point Public Protection And Disaster Relief Radio Link Reliable Link Service System Spectrum Usage Space Based Satellite-Terrestrial Network Spatial Diversity Gain State Diagram Traffic Overload Technical Characteristics Transmission Method Wideband Channel Uplink Resource Allocation Information And Communication Closed-Form Solution Evolution System Band Domain Bandwidth Constraint Cluster-Based Network Doppler Shift Efficient Resource Allocation Flexible Bandwidth Highly Efficient Interface Technology Log-Likelihood Lunar Communication Mobile Telecommunication Ieee 802.16e(Mobile wimax) Orthogonal Frequency Division Multiple Access(OFDMA) Optimum Beam Proximity-1 Remotely Piloted Aircraft Resource Waste Resource Utilization Efficiency Space Internet System Concept Terrestrial Systems Three Dimensional(3D) Uplink Transmission Antenna Configuration Belong To Based System Co-Channel Interference(CCI) Digital Fir Filter Data Link Data Exchange Fading Characteristics Interference-Limited Interference And Noise Lte Systems Long Time Network Structure Network Throughput Quasi-Newton Methods Random Access Procedure System Performance State Transition Diagram Stable Operation Transmission Layer Uplink Synchronization Waveform Design Unified Frame Structure Unlicensed Band Uav Control Beam Pattern Air-To-Ground Communication Cellular Networks Cazac Sequence Consumed Power Filter Implementation Indoor Communication Interference Analysis Interactive Broadcasting Low Level Long Term Fading Multi-Cell Maximum-Likelihood Decoding Performance Evaluation Performance Degradation Pseudo-Noise Sequences Power Limitation Point-To-Multipoint Proximity Space Real-World Reliable Communication Satellite Signal Space Mission Signal Processing Transmit Antennas Beam Edge Channel Coefficients Cooperative Mimo Integrated System Lower Papr Lagrange Theory Low Latency Main Factors Ml Estimator Multimedia Broadcast And Multicast Multipath Fading Channel Propagation Impact Pattern Design Recommendation Itu-R Service Requirements Single-Input Service Quality System Parameters Terrestrial Interference Aviation Equipment Application Fields Bi-Directional Broadcast Service Boundary Region Carrier Frequency Offset Estimation Differential Delay Error Performance Finite Impulse Response Filter(FIR filter) Frequency Selective Channel Kalman Filter Method Latency Reduction Maximal-Ratio-Combining(MRC) Pilot Symbols Quasi-Orthogonal System Deployment Safe Operation Third Generation Time Interleaver Transmission Mode High Degree Antenna Signal Adaptive Resource Management Bit Error Rate(And BER) Beam Size Beam Selection Communication Coverage Channel Acquisition Design Concept Diversity Methods Data Transmission Efficient Communication Flexible Beam Fractional Frequency Reuse(FFR) High-Velocity Ground Communications Heuristic Search High Power Density International Telecommunication Union(ITU) Inverse Matrix Hardware Implementation International Civil Aviation Organization(ICAO) Linear Detection Link Operation Likelihood Function Lte Mobile Communication Link Performance Multipath Propagation Network Management System Parallel Processing Specific Features Statistical Simulation Single-Output Synchronization Method Transmitted Signals Training Symbol Correlation Coefficient Decoder Complexity Compensation Filter