ETRI-Knowledge Sharing Plaform

Layered Division Multiplexing Advanced Television Systems Committee(ATSC) Transmitter Identification Simulation Results Single Frequency Network(SFN) Computer Simulation(MC and MD) Digital Television Laboratory Test Mobile Services Signal Noise Ratio(SNR) Digital Video Broadcasting-Terrestrial(DVB-T) Terrestrial Broadcasting Time Division Multiplexing Cloud Transmission Transmission Technology Non-Orthogonal Multiplexing Feedback Signal Low Complexity Performance Evaluation Low-Rate Physical Layer Pipe Signal Cancellation Field Strength Multiplexing Technology Low-Density Parity-Check (Ldpc) Codes Antenna Isolation Ofdm Systems Wake-Up Broadcasting Services Performance Analysis Multiple Transmitters Detection Performance Efficient Transmission Transmission Scheme Multipath Signals Field Environment Ultra High Definition Application Scenarios Hierarchical Modulation Base Layer Enhancement Layer High Throughput Mobile Performance Two-Dimensional(2D) Single Radio Data Capacity 6 Mhz Data Stream Interference Canceller Negative Snr Rf Spectrum Mobile Broadcasting High Data Rate Reliable Communication Carrier-To-Noise Ratio(CNR) Mobile Devices In-Band Backhaul Rate-Compatible High-Quality Performance Comparison Channel Coding Use Cases High Definition Television(HDTV) ATSC 3.0 LDM Error Correction Code(ECC) Radio Frequency (Rf) Fixed Service(FS) Emission Time Multiple Antennas Mobile Tv Raptor-Like Network Configuration Performance Loss Modulation Scheme Indoor Reception DVB-NGH Superior Performance Emergency Alert Channel Bonding High Output Power Multiple Layers Mobile Reception Single Rf Channel Different Layers Distributed Transmission Frequency Synchronization Processing Delay Coding And Modulation Processing Time Delay Time Frequency(T-F) Transmitting Power Communication Link High-Order Modulation Video Service Spatial Multiplexing(SMX) Frequency Band Injection Level Long Term Evolution(LTE) Receive Antenna Diversity Service Scenarios Comparison Tests Next Generation Broadcasting Systems Environment Analysis(EA) Efficient Implementation Robust Data Transmission Service Quality Detection Algorithm Detection Scheme Low Snr Feedback Channel Numerical Results Backward Compatibility Performance Measurement Weighted Moving Average Burst Errors Mimo Detection Terrestrial Digital Broadcasting Non Uniform Constellation Input Signal Backward Compatible Channel Condition Signal Quality Guard Band Enabling Technologies Multiple Services High Spectrum Efficiency Service Area Shannon Limit Pulse Shaping Filter Coverage Area Single Channel Transmit Power Frequency Domain(FD) Phase Retrieval Service Delivery Pre-Equalization Dtv Receivers Tv Channel Symbol Error Rate(SER) Computational Complexity Performance Improvement Transmitter And Receiver High Signal-To-Noise Ratio Field Trial Phy Layer Guard Interval(GI) Single-Layer Implementation Method Square Root Raised Cosine (Srrc) Filter Broadband Network Filter Coefficients Scalable High Efficiency Video Coding Performance Gain DOCSIS 3.1 Receiver Structure Machine Learning Based Frame Structure Sum-Product Algorithm Power Levels Computational Algorithm Mimo Transmitters System Parameters Directly Applied Multicast Services Flexible Transmission Convergence Speed Decision Feedback Equalizer Broadcasting Contents Communication Technologies Internet Protocol(IP) Multipath Channels 1024-QAM Dynamic Feedback Quarter-Rate Estimation Technique Signal Analyzer Global Positioning System (Gps) Constellation Design High Snr Jeju Island System Delay Maximum Likelihood Detection Artificial Intelligence 5g System Complexity Reduction Interference Signal Power Amplifiers(PAs) Search Method Deep Neural Network(DNN) Rs Code Frequency Interleaver Insertion Method Bonding Performance Theoretical Analysis TU-6 Reference Clock Performance Advantages Quality-Of-Service(QoS) Emotional Experience Distributed Mimo(D-MIMO) Spatial Diversity(SD) Basic Media Em Field Low Level Terrestrial-Digital Multimedia Broadcasting(T-DMB) Bit Mapping Decision-Directed Channel Estimation Interference Problem Reference Signal Theoretical Approach Mobile Environment Channel Model Tv Broadcasting Timing Control Design Process Signal Power Coded Mimo Systems Transmission Power Complex Number Fine-Tuning Quality Measurement Gap-Filler Uhd Video Bit Rate High Capacity Bit Error Rate Performance Rayleigh Fading Channel Snr Threshold Receiving Antennas Output Frequency Multimedia Broadcast Multicast Service(MBMS) Broadband Systems Fast Fading Channels Robust Synchronization Data Transmission System Attributes Extraction Transmission Capacity Short Time TRANSMIT DIVERSITY Ber Performance Based On The Field Channel Utilization Pre-Equalizer Transmission Network Low-Cost Baseband Signal Decoding Algorithm Decoding Performance Computationally Efficient Quadrature Amplitude Modulation(QAM) High Power Amplifier Log-Likelihood Ratio(LLR) Transmission Mode Hyper-Realistic Min-Sum Algorithm(MSA) Scalable Hevc Identification System Non-Contiguous Multiple Signals Feedback Cancellation Pilot Symbols Transmission Method Numerical Simulation(Trnsys16) Frequency Selective Fading(FF) Signal Structure Implementation Complexity Multipath Fading Channel Power Saving Key Technology Hardware Implementation Reliable Transmission Power Estimation Noise Components Forward And Backward Automatic Identification Signal Space Diversity Wireless Systems Small Cell Network(SCN) Deep Learning Method Post-Processing Rf Emission Digital Predistortion(DPD) Intermodulation Distortion Channel Equalizer Test Parameters Diversity Technique Detection Techniques Spectrum Sharing Stage Identification Ordered Successive Interference Cancellation Local Service Insertion Indoor Positioning System Deep Learning Application Hardware Complexity Hpa Nonlinearity Wave Interference Opposite Phase Symbol-Level Boosting Effect Wireless Optical Communication Power Constraint Soft-Decision Closed-Form Phase Noise Interleaver Design Standard Design New Method Electromagnetic Field(EMF) Noise Margin Representation Method Ricean Channel Destructive Interference Services Performance Coding Rate Increase Data Rate Robust Channel Estimation Urban Areas Multiple Frequency Tracking Ability Network Scalability Neural Network Structure Stereoscopic Rendering Radio Resource Dt Method Time Interleaver High Mobility Tracking Capability Adjacent Channel Interference Frequency Diversity Cramer-Rao Bound(CRB) Phase Shifting Papr Reduction Techniques Disaster Preparedness Consumer Devices Multicell Cooperation Connected Car Implementation Scheme Multipath Propagation Least Square(LS) Power Limitation Degrees Of Freedom(DOF) Maximum Likelihood (Ml) Estimation Frequency Interleaving Hardware Architecture Generation System Ldpc Decoder Co-Channel Assignment Additive White Gaussian Noise (Awgn) Channel Control Signaling Co-Channel Interference Mitigation Filter Set Emergency Situation Uniform Distribution Two-Transmitter Coverage Extension Distribution Scheme Practical Use Look Up Table(LUT) Installation Cost International Standards Phase Modulation Test And Simulation Interference Cancelation Static And Dynamic Bound Analysis Processing Scheme Emergency Evacuation Mathematical Analysis Alert System Rapid Growth Time Sharing Quality-Of-Experience(QoE) Robust Transmission Improved Performance Identification Information Design And Implementation Measurement And Analysis System Use Repeat-Accumulate Specific Power Update Algorithm Digital Audio Broadcasting Code Length Digital Terrestrial Television Broadcasting Mimo Channel Adaptive Equalization Frequency Assignment Optimal Selection Dense Multipath Overlapped Coverage Strong Earthquakes Targeted Advertising Transmission Channel System Model Frequency Signal Multimedia Delivery Matched Filter Detection Matlab Gui Satellite Broadcasting Service Platform Backhaul Link Source Of Interference Transmission Efficiency Data Synchronization Transmitter Diversity Fountain Codes Large-Scale Content Creation Emerging Technology All-Ip Block Interleaver Harmful Effect Back-Office Saturation Region Verification Experiments Instantaneous Power Long Time High Speed Train Multipath Interference Concurrent Transmission Application Services Sum-Product Decoding Field Distribution Performance Behavior Air-To-Ground Diversity Combining Multiplexing Technique High Accuracy Phase Modulator Disaster Risk Innovative Applications MPEG-2 TS Broadcast Capacity Service Reliability Statistical Characteristics Detection Method Conventional Methods Platform-Based Full-Duplex Communication Discrete Multi-Tone(DMT) Data Link Pilot Signal Channel Correlation Signal Estimation Modulation Order Capacity Gain Three Dimensional(3D) Block Codes Second Generation(2G) Performance Study Cyclic Prefix(CP) Random Interleaver Design Method Human Eye Dual-Polarized Mimo System Sdr Platform Memory Size Estimation Accuracy Channel Bandwidth Parameter Combinations Dvb-T2 Standard Corrected Signal Biased Estimator Visible Light Communication Analog Television(ATV) South Korea Data Broadcasting Broadcast Service Channel State Information(CSI) Hybrid 3dtv Passive Optical Network Diversity Gain Bonding System Field Testing Ofdm Receiver Decision Threshold Rf Frequency Detection Process Calculation Method Hybrid Tv Channel Estimation Errors(CSEs) Signal-To-Interference-Plus-Noise Ratio(SINR) Convolution Neural Network(CNN) Code Rate Crystal Oscillator Technical Requirement Frequency Slicing Timing Estimation Impact Analysis Fsk Modulation Cost-Efficient Dedicated Hardware Adaptive Update Wide Bandwidth Information Theory Peak-To-Average Ratio(PAR) Receiving Channel Digital Signage Equalizer Design Service Layer High Definition Video Linear Order Gps Satellite Data Information User Satisfaction Intelligent Multimedia Electromagnetic Wave 3d Positioning M-Ary Qam Multi-Edge Expert Group Network Efficiency And Operation Power Fluctuation Ripple Filter Efficiency Enhancement Signal And Noise Theory And Practice Metadata Standards Cognitive Radio(CR) Data Detection 4th Generation(4G) Indoor Environment Low Power State-Of-The-Art Pre-Coding Parallel Transmission Potential Applications Top Layer Accumulate Code Penetration Loss Nonlinear Element High Spectral Efficiency Reed-Solomon Codes Emergency Communication System Correlation Technique Point-To-Multipoint Data Field Self-Interference Cancellation Particle Swarm Optimization Algorithm Rate Coding Scalable Video Coding Media Service Poor Quality 5g Technologies Communication Paradigms Status Information Layer Division Multiplexing(LDM) Mmse Detection Time Interleaving Synchronization Performance Comprehensive Study Operation Cost Network Design Growth Suppression Network Condition Trace-Back 3d Representation Statistical Distribution Game Engine Optimal Performance Noise Effect Three-Stage Automatic Content Recognition(ACR) High Transmission Accurate Location Theoretical Studies 3d Content High-Speed Mobile Content Identification Overall System Performance Optical Communications Tem Cell Comparison Study UHD TV In-Band Full-Duplex(IBFD) No Performance Degradation Delay Spread Service Discovering Digital Signal Processing Quasi-Cyclic Low-Density Parity-Check(QC-LDPC) Raptor Code Soft Information Min-Sum Decoding International Telecommunications Union Radiocommunication(ITU-R) Constant Envelope(CE) 8-PSK Simple Structure Virtual Studio Graphical User Interface(GUI) Coding Scheme Service Provider Traffic Accident Coding Method Fft-Based Nonlinear Distortion Time Domain Equalizer(TDE) Transmission Timing Infrastructure Cost Sharing Mechanism Uav Communication Low Pass Filter(LPF) Forward Compatibility Noise Filtering Bit-Interleaved Coded Modulation System Synchronization CE-OFDM Spatial Layout Location Information Transmit Antennas System Flexibility Comparison Analysis Test Analysis Design Issues IB-DFE Design Target Multi-Hop Implementation Technology Full Hdtv Flexible Use Coverage Performance Field Application Network Reliability Typical Scenario Adjacent Interference Antenna Technologies Technical Challenges Heavy Rain Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing(MIMO-OFDM) Explicit Expression Hardware System Preamble Signal Propagation Model Base Station Coordination Relay Station Scalable Video Codec Advanced Modulation Mobile Testing Signal Propagation Cross-Correlation Dft-Based Channel Estimation Rain Fading Shadow Area Hybrid Services As 2 Technology Trends Representation Techniques Program Coverage Cutting-Edge Maximum Likelihood (Ml) Detection Immunity Test Realistic Broadcasting Wide Range Lab Test Isolation Level Practical Constraints Pilot Sequence Next Generation Mobile Broadband(NGMB) Reliable Data Channel Capacity Analysis Dynamic Platform Cost-Effective Frequency Selective Channel Node Degree Emission And Immunity Computational Efficient Capacity Improvement System Concept Reduction Method Multipath Components Re-Route Selection Criteria Synchronization Scheme Mixed Service Content Production Symbol Timing Recovery Qc-Ldpc Codes Maximum Data Rate Time System Sewol Ferry Transceiver Design ITU-R P.1546 Non-Real-Time Service Performance Over-The-Top Web Platform Mobile Channel Structure Design Public Anxiety Link Availability Learning Algorithm Maximum Likelihood Method Data Distribution Full Search Propagation Channel Peak To Average Power Ratio(PAPR) Time-Varying Channels Unmanned Aerial Vehicle(UAV) Design Criteria Transport Protocol Feasibility Analysis Point Of Interest Field Component Tv Program Power Error Frequency Difference Data Throughput Field Evaluation Detection Error Combining Techniques Digital Tv Broadcast Optical Networks DVB-S2X Propagation Conditions Local Cover Time Diversity Reference Source Learning Technology Deep Fading Production Efficiency Orthogonal Frequency Division Multiplexing (Ofdm) System Received Signal Strength(RSS) Distortion Power Receiver Architecture System Throughput Transmission Data Rate Cellular Communication(GSM) Control Channel Tone Reservation(TR) Power Allocation(PA) Simple Method Transmitting Channel Broadcast Systems Computer Programming Signal Detector User Data Initial Conditions Threshold Value Broadband Infrastructure Transverse Electromagnetic Cell Object-Based Consumption Behavior Coverage Radius Transport System Timing Offset Modulation Method Content Search Learning Methods Exhaustive Search(ES) Re-Growth Electromagnetic Compatibility Synchronization Algorithm Superposition Coding Multilayer System Field Measurements Dual-Polarised Rician Channel Gps Receiver Transmission Parameters Outage Probability Frequency Reference Ensemble Averaging Operating Parameters Natural Disaster In-Depth Analysis Different Levels Alamouti Scheme Signaling Information Coverage Study Ldpc Decoding Multi-Layer Transmission Design Procedure 2d Code Channel Mismatch Performance Characterization Runtime Environment Cooperative Cellular Networks Pilot-Aided 5g And Beyond Spectral Efficient Receiving System Conventional System Resource Overhead(RO) Coverage Maps Capacity Distribution Recurrent Neural Network(RNN) Power Distribution Multiple-Input Single-Output(MISO) Transmitted Power Two-Layer System Usable Test Volume Identification Scheme Linear Mmse Reduced Complexity View Volume Polarization Interleaving Air Interface Small Cells System Design And Performance Path Loss Rf Signal Detection Tv White Spaces(TVWS) Digital Cinema Operating Costs Decision Criterion Cable Tv MPEG-H Non-Uniformity Wider Bandwidth Carrier Frequency Offset Check Node Update Modulation Technique Fir Filtering Transmitter Signature