ETRI-Knowledge Sharing Plaform

Tv White Spaces(TVWS) Signal Noise Ratio(SNR) Simulation Results Computational Complexity Information And Communication Spectrum Sensing Algorithm Radio Networks Cognitive Radio System Closed-Form Expressions Generalized Singular Value Decomposition(GSVD) Fmcw Radar Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing(MIMO-OFDM) Diversity Order Low-Complexity Millimeter Wave(mmWave) Multiple Antennas Quadrature-Amplitude Modulation(QAM) Transmission Scheme Linear Precoding Multiple-Input-Multiple-Output (Mimo) Systems Space-Time Block Coding(STBC) Frequency Components Performance Analysis Radar Image Spatial Multiplexing(SMX) Limited Feedback Multiuser Diversity Zero Forcing(ZF) Channel Access(CA) Communication System Cyclic Delay Diversity Data Communication Optimal Beamforming Optimization Process 77 Ghz Allocation Strategy Ambient Rf Detection Algorithm Estimation Error Multiple Secondary Users Statistical Properties Target Classification Cognitive Radio Technology Diversity Gain Iterative Optimization Performance Improvement Signal To Noise Ratio (Snr) Gain Communication Performance Backscatter Communication Cognitive Radio (Cr) Network Convolution Neural Network(CNN) Dynamic Spectrum Access Data Rate Mean Square Error(MSE) Number Of Users Ofdm Signal Signal-To-Leakage-Plus-Noise Ratio Analytical Results Feedback Information Frequency Domain(FD) Azimuth Angle Co-Channel Interference(CCI) Classification Rate Communication Technologies Error Probability Licensed Users(LU) Mimo Precoding Ofdm Radar Rf Signals Symbol Error Rate(SER) Federal Communications Commission(FCC) Frame Error Rate Ieee 802.11af Mimo Transmission Performance Limits Precoding Matrix Precoding Scheme Physical Layer Spatial Diversity(SD) Signal Detection Performance Asymptotic Analysis Beamforming Scheme Carrier Aggregation Computer Simulation(MC and MD) Deep Convolutional Neural Networks Ergodic Capacity Ofdm Systems Two-Dimensional(2D) Situational Awareness Zigbee Network Achievable Rate Compressive Spectrum Sensing Codebook Approach Centralized Approach Distributed Sensor Detection Probability Driving Assistance Exact Outage Probability Field Demonstration Energy-Efficient Modulation Frequency Resolution Goertzel Algorithm Hypergeometric Series Imaging Performance Linear Method Matrix Inversion Measurement Results Modulation And Demodulation Network System Network Design And Planning Optimal Power Allocation Propagation Model Performance Test Profile Measurements Power Consumption Rf Module Wi-Fi Transceivers Transmission System System Throughput Wi-Fi Network Virtual Mimo Wireless Communication Perturbation Analysis Target Parameter Estimation Adjacent Channel Autonomous Vehicle Block Diagonalization Band Pass Filter(BPF) Channel Estimator Collision Avoidance Decoding Algorithm Estimation Performance Error Vector Magnitude Fading Channel High Signal-To-Noise Ratio High Power Harmful Interference Imaging Algorithm Legacy System Multi-Channel Detection Maximum Transmit Power Multi-Stream Multiple Primary Users Multiple Receive Antennas Nakagami Fading Necessary And Sufficient Conditions Noise Figure(NF) New Technology Outage Probability Analysis Post-Processing Probability Density Function Peak-To-Average-Power-Ratio(PAPR) Pattern-Based Robust Detection Quantization Error Quality Of Service(QoS) Space Based Spectrum Sharing Systems Range Resolution Search Space Sensing Data Signal-To-Interference-Plus-Noise Ratio(SINR) Spectrum Policy Vector Perturbation Static Wireless Sensor Networks(WSNs) Mobile Radio Three Dimensional(3D) Uplink Transmission Antenna Subset Base Station(BS) Joint Radar And Communication Bit Error Performance Cross-Technology Channel Hopping Data Collector Deep Learning(DL) Efficient Implementation First-Order Feature Selection(FS) Hidden Node Problem Iterative Receiver Inter-User Interference(IUI) Video Sar Mimo Channel Node Scheduling Numerical Results Power Allocation Factor Primary Network Passive Sensors Relay Channel Q-Learning Spatial Correlation Side Lobe Single Carrier Fdma Suboptimal Algorithms Ultra-High Frequency Wireless Regional Area Network Trade-Off South Korea Virtual Antenna Array Wave Attenuation Ultralow Power(ULP) Urban Area Autonomous Driving Car Arbitrary Order Ambient Backscatter Array Gain Beamforming System Channel Bandwidth Dynamic Channel Error Rate Analysis Frequency Diversity High Frequency Signal High-Resolution Radar(HRR) Intelligent Coexistence Interference Power Constraint Interference And Noise Low Papr Multiple Channels M-Ary Phase Shift Keying(M-PSK) Multiple Pus Multiuser Multiple-Input Multiple-Output(MU-MIMO) Peak Interference Constraint Resolution Improvement Radar Imaging Single Snapshot Scheduling Protocol Search And Rescue Single Antenna Single Carrier Frequency Division Multiple Access(SCFDMA) Subcarrier Allocation Time-Varying Time Delay System Capacity System Performance Sequential Spectrum Sensing Weighing Factor Wireless Local Area Networks(WLANs) Multi-Tiered Sparse Array Tv Broadcast Allocation Method Channel Utilization Classification Method Cyclic Time Conventional Methods Detailed Design Digital Tv Design Scheme Different Materials Deep Neural Network(DNN) Demodulation Method Energy Consumption Human Classification Classification Accuracy Interference Ratio Imperfect Channel State Information Iterative Algorithms Wave Reflection Multi-Band Mode Switching Multi-Hop Wireless Network Moving Target Network Behavior Operation Mode Operating Scenario Order Statistics Potential Impact Performance Evaluation Priority Scheduling Radar Interference Radar Signal Processing Reduced System Single-Input Multiple-Output(SIMO) Threshold Configuration Transmission Power Design And Implementation Angle Resolution Best Performance Cognitive Radio Testbed Coverage Measurement Cyclo-Stationary Cooperative Coding Design Approach Early Detection Frequency Spectrum Geo-Location Higher Capacity International Standard Integer Values Mobile Communication New Energy Network Performance Orthogonal Frequency-Division Multiplexing (Ofdm) Other Materials Opportunistic Scheduling Outage Capacity Predictable Performance Phy Layer Queue Waiting Time Regulatory Requirements Receiver Structure Separation Distance Scheduling System Switching Rule Reflection Characteristics Tv Band Device(TVBD) System Parameters Single Channel Transmit Energy Adaptive Transmission Achievable Sum Rate Af System Azimuth Resolution Array Radar Blind Channel Estimation Jeju Island Complex Wishart Distribution Coexistence Scenario Channel Quantization Coverage Reduction Conventional Structure Compressive Sensing Demonstration System External Disturbances Exhaustive Search(ES) Field Trial Field Strength Heterogeneous Cognitive Radio Network Human Detection Link Capacity Lossy Material Multiuser Mimo Maximal-Ratio-Combining(MRC) Multi-Armed Bandits Problem Non-Uniform Noise Uncertainty Proof Of Concept Pattern Matching Qos Differentiation Rf Transceiver Range-Doppler Range Profiles Theoretical Approach Time-Domain Sensing Platform Scheduling Scheme Velocity Estimation Transmit Antenna Selection Transmission Mode Antenna Height Antenna Elements Bit Error Rate(And BER) Channel Estimation Methods Channel Condition Complexity Reduction Dynamic Priority Data Transmission Diversity Improvement Deep Recurrent Neural Networks Filter Bank Fixed Wireless Access(FWA) Interference Effects Low Snr Mobile Networks Mu-Mimo System Minimum Separation Multiple Users Noise Variance Estimation Opnet Simulation Opportunistic User Scheduling Pilot Channel Relative Ratio Radio Frequency (Rf) Reduced Complexity Space Applications Upstream And Downstream Wireless Power Transfer Tone Detection Transmitter And Receiver Sum-Rate Maximization System Complexity Sensing Algorithms IEEE 802.22 Transmit Beamforming