ETRI-Knowledge Sharing Plaform

ATSC 3.0 Transmission Technology Broadcasting System Transmission System Simulation Results Docsis 3.1 Downstream Multipath Channels Directional Diversity Terrestrial Broadcasting Pn Sequence High-Quality Layered Division Multiplexing Mobile Broadcasting And Operation Ultra High Definition Diversity Reception Signal-To-Noise Hierarchical Modulation Signal Noise Ratio(SNR) Advanced Television Systems Committee(ATSC) Hfc Network Qpsk Signal Transmission Method Backward Compatibility Low Power Qam Modulation Code Rate Mobile Tv Operation Cost Ofdm Based Transmission Computer Simulation(MC and MD) Improvement Method DVB-T2 Faster-Than-Nyquist Time Division Multiplexing DVB-NGH Tv Broadcasting Plc Preamble Correlation Performance Analysis Digital Video Broadcasting-Terrestrial(DVB-T) Channel Capacity Bit Error Rate Parameter Transmission Rayleigh Fading Channel Frequency Offset Estimation And Compensation 256-QAM Hardware Implementation Environment Analysis(EA) Switched Beam Fractional Frequency Offset Integer Frequency Offset Additive White Gaussian Noise(AWGN) Training Signal Data Field Beamforming Technique Network Configuration UHD TV 4-Dimensional Wide Bandwidth Roll-Off Period Multipath Signals Layer Division Multiplexing(LDM) Qam Signals Interference Problem Broadcasting Services Field-Programmable Gate Array(FPGA) Cyclic Prefix(CP) Doppler Effect Mobile Multimedia Single Frequency Network(SFN) Performance Improvement Fading Channels Installation Cost Channel Compensation Selection Algorithm Channel Characteristics Channel Code Modulation Parameter Plc Synchronization Amplitude Shift Keying(ASK) Multimedia Broadcast Selection Techniques New Method Digital Tv Field Test Decision Criterion Fast Convergence Speed Magnitude Information Path Loss Signal Processing Multiple Access Scheme Pilot Pattern Physical Layer Transmission Capacity Adaptive Beamforming Cable Tv Program Clock Reference(PCR) Unmanned Aerial Vehicle(UAV) 60 Years Small Amplitude Digital Terrestrial Television Feasibility Analysis Frequency Spectrum Characteristics Number Of Antenna Time-Domain Transmission Parameters Starting Point Wider Bandwidth Peak To Average Power Ratio(PAPR) Gap-Filler Low Density Parity Check(LDPC) Reference Point Radio Broadcasting Common Phase Rotation Co-Channel Interference(CCI) High Power Amplifier High Data Rate Nonlinear Programming Received Signal Strength(RSS) Object-Based Quadrature Amplitude Modulation(QAM) Compression Efficiency Flat Fading Market Share Optimum Length Spatial Multiplexing(SMX) High-Order Qam Ip Technology Rayleigh Channel Timing Offset DVB-C2 Fair Comparison Ott Services Signal Propagation Two Layers High-Efficient Business Model Ber Performance Transmission Performance Ip Networks Broadcast Communication Cost Reduction Efficiency And Performance Resource Allocation Strategies Synchronization Method Multipath Fading Lagrange Multiplier Method As 4 Frequency Efficiency Lab Test Multiple Input Multiple Output(MIMO) Real Environment Key Technology System Performance Ofdm Systems Preamble Detection Cable Transmission Customer Needs Service Quality Mobile Channel Laboratory Test Channel Estimation And Equalization Autonomous Vehicle Estimation Method Handheld Mobile Devices Indoor Environment Power Amplifiers(PAs) Compensation Performance Commercial Products ITU-T Performance Measurement Signal Processor Efficient Resource Allocation Ofdm Signals Qam Constellation Uhf Band Transmission Bandwidth 6 Mhz Differential Demodulation High Efficiency Video Coding(HEVC) Uav Communication System Flexibility Channel Equalization Radio Frequency (Rf) Sequence Length Single-Carrier(SC) Modulated Signal Promotion Strategy Antenna Elements Field Verification Sequence Mapping Channel Condition Integrated Data Spatial Diversity(SD) High Oder High Signal Narrow Bandwidth Communication System Need For Synchronization Performance Qam Modulator Data Broadcasting Ffo Estimation South Korea Limited Bandwidth Rotation Angle Signal Quality Diversity Gain Single-Input Air-To-Ground Demodulation Method Digital-To-Analog Converters MPEG-2 TS Power Consumption Reduction Shannon Limit Battery Power Functional Design Field Environment Novel Approach Sequence Detection Channel Model Performance Evaluation Signal Estimation DVB-H Next-Generation Performance Degradation Frequency Domain(FD) Video Compression Support Project Compatibility Test Detection Method Spectrum Efficiency Service Continuity Second Generation(2G) Fast Fourier Transform (Fft) Service Environment Channel Bandwidth Multi-Service Multiplexing Modulation Large Market Transmitter And Receiver Cable System Dtv Receivers Compensation Method Three-Layered Selection Method Orthogonal Frequency-Division Multiplexing(OFDM) Diversity Scheme Ricean Channel Technology Competition Symbol Timing Digital Radio Increase Data Rate Degrees Of Freedom(DOF) Small Power Single-Layer Core Network Signal Selection Diversity Technique Fairness Index Rotation Modulation Nonorthogonal Multiple Access(NOMA) System Gain