ETRI-Knowledge Sharing Plaform

Simulation Results Communication Technologies Radio Interface Long Term Evolution(LTE) Orthogonal Frequency-Division Multiplexing(OFDM) Mobile Satellite System(MSS) Ofdm Systems High Reliable Unmanned Vehicles Signal Noise Ratio(SNR) Satellite Broadcasting TRANSMIT DIVERSITY Imt-Advanced System Time-Domain IMT-2000 Time Frequency(T-F) Communication Link Space-Time Block Coding(STBC) Unmanned Aircraft System Adaptive Modulation And Coding(AMC) Signal-To-Noise Infrastructure Design Physical Layer Unmanned Aerial Vehicle(UAV) Reliable Communication Spectral Efficiency(SE) Low Altitude Timing Offset Integrated Operation Downlink Transmission Synchronization Method Cost-Effective Interface Technology Time And Frequency Synchronization Multi-Beam Satellite Ancillary Terrestrial Component(ATC) Streaming Service Block Codes Flight Safety Cyclic Prefix(CP) Frequency Domain(FD) Mobile Satellite Communication System Successful Deployment Hybrid Automatic Repeat Request C-Band Public Safety Spectrum Utilization 3GPP LTE Conventional Structure Safety Regulation Round Trip Delay Mean Square Error(MSE) Optimized Utilization Buffer Overflow Cnpc Network Peak To Average Power Ratio(PAPR) Wireless Communication Systems Frequency Reuse Factor Frequency Band Virtual Carriers(VC) Safe Navigation Evolution System Handover Decision International Telecommunications Union Radiocommunication(ITU-R) Satellite And Terrestrial Frequency Reuse Technique Mobile Communication Networks Satellite Signal Type Ii Diversity Methods Transmission Method Selective Repeat Geo Satellite Networks Lte-Advanced Inter-System Handover Symbol Timing Synchronization Packet Scheduling Channel Condition Digital Multimedia Broadcasting International Telecommunication Union(ITU) Analytic Solution Geostationary Earth Orbit(GEO) Multi-Carrier Code Division Multiple Access(MC-CDMA) Interference Level User Equipment And Operation Call Admission Control Cooperative System Space-Time Codes Communications System Interleaving Technique Lte System Performance Enhancement Power Gain Receiver Buffer Memory Size System Model Rician Fading Channel Coordinated Multipoint Transmission Fading Channels Improved Performance Queueing Model Blocking Probability Wideband Code Division Multiple Access(WCDMA) Service Delivery Data Services(DSs) Terrestrial Systems Diversity Scheme Performance Analysis Borrowing Scheme Signal Bandwidth Timing Metric Safe Operation Packet Scheduler Urban Areas Operation Management System(OMS) Performance Gain Power Limitation Unlicensed Band Time Interleaver Maximum Likelihood (Ml) Estimation Small Power Broadcast And Multicast Services(BCMCS) Soft-Decision System Architecture Blind Synchronization Fast Fading Global Coverage Fractional Frequency Reuse(FFR) Indoor Communication Public Protection And Disaster Relief Performance Degradation Power Control Algorithms Three Dimensional(3D) Long Propagation Delay Rural Areas V2v Communication Space Time Coding(STC) Spatial Diversity Gain Frame Synchronization Spectrum Efficiency International Civil Aviation Organization(ICAO) Scheduling Algorithm Gfsk Modulation Lte Technology Comprehensive Performance Transmission Technology Transmission Power Closed-Loop Power Control Network Technology Performance Improvement Power Equipment Urban And Rural Decision Method Inverse Matrix Pilot Insertion Point-To-Point Handover Operation Estimation Accuracy Pattern Design Quasi-Newton Methods Broadcasting System Management Scheme Unmanned Aircraft Vehicle Security Risk System Deployment Assessment Technique Packet Loss Correct Position Flexible Payload Kalman Filter Method Traffic Management System Technical Characteristics STBC-OFDM Antenna Signal Efficient Operation Uplink Synchronization Universal Mobile Telecommunication System Turbo Decoder Transmitted Signals Telecommunications Engineering Correlation Coefficient Phase Estimation Algorithm Satellite Channel Antenna Diversity Conventional Ofdm Efficient Utilization Transmission Timing Parallel Processing Communication Coverage Awgn Channel Allocation Method Reed-Solomon Third Generation Layered Architecture Antenna Configuration Numerical Results Point-To-Multipoint Boundary Areas Data Transmission Integrated Services Network Network Architecture Training Symbol Channel Parameters Carrier Frequency Offset Estimation Latency Reduction Standard System Communication Technology Development Broadcast Service Efficiency Improvement Iterative Decoding Papr Reduction Schemes Cazac Sequence Stop And Wait Arq Need For Surveillance System Signal Transmission Satellite Link Single-Output Forward Link Turbo Decoding Timing Estimation Beam Size Error Performance High Degree Uplink Transmission Service System Data Communication Quality-Of-Service(QoS) Single-Input Computer Science Cell Size Throughput Gain Modulation Scheme Frequency Offset Compensation Long Time Performance Evaluation Reference Signal Slow Fading Signal Strength Broadcasting Services Coded Ofdm Integrated System Lte Mobile Communication Newton-Raphson Method(Newton method) Based System Channel Coefficients Hybrid Arq(HARQ) Symbol Interleaving Beam Pattern Delay Compensation Low Snr Environment Network Structure System Specification Highly Reliable Multipath Channels Detection And Avoidance Interference Mitigation Broadband Services Differential Delay Frequency Selective Channel High-Quality Network Capacity Ofdm Channel Estimation Pilot Symbols 3d Antenna Wide Range System Performance Coding Scheme System Concept Seamless Mobility Single Carrier Frequency Division Multiple Access(SCFDMA) Buffer Size Digital Signal Processing Growth And Development Phase Offset Aircraft Control Base Station Link Availability Technical Maturity Unnecessary Handovers Transmission Scheme Security Architecture Transmission Delay Radio Resource Allocation Remotely Piloted Aircraft Turbo Codes Burst Errors Constant Envelop Extrinsic Information Estimation Method Interaction Scheme Handover Zone Phase Compensation Public Sector Coded Transmission Channel Coding Satellite-Terrestrial Network General Aviation(GA) Key Features Hysteresis Margin Handover Algorithm Memory Management Network Deployment Random Access Procedure Ip-Based Inter-Beam Interference Recommendation Itu-R Transmitting Power Timing Recovery Aviation Equipment Peak Power Reduction Rain Attenuation Specific Features S-UMTS Law Enforcement Stable Operation Cyclic Delay Diversity Open-Loop Waveform Design Compensation Scheme Interference Analysis Information Acquisition Multimedia Broadcast And Multicast Adaptation Strategies Belong To Compensation Algorithm Reduced Complexity Remote Identification Satellite Components Service Provision Co-Channel Interference(CCI) Transport System Mobile Communication Systems System Capacity Data Throughput Orthogonal Frequency-Division Multiple Access(OFDMA) Pseudo-Noise Sequences Uplink Resource Allocation Carrier Phase Time-Variant New Waveform Bandwidth Reservation Lower Papr Redundant Information Statistical Simulation Adaptive Buffering Power Control Scheme Recovery Method Uav Control Maximum Compatibility Decoding Performance Residual Frequency Offset Reliable Control Channel Impairments Delay Jitter Doppler Shift Compensation