ETRI-Knowledge Sharing Plaform

Simulation Results Channel Sounder Non Line-Of-Sight(NLOS) Mobile Station(MS) Multipath Channels Angular Spread Indoor Environment Correlation Models Urban Street Wideband Channel Channel Parameters Relay Station Gamma Distribution Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing(MIMO-OFDM) Mimo-Ofdm Systems Propagation Characteristics Mimo Channel Capacity Distributed Antenna Systems(DAS) Signal-To-Noise Mhz Bandwidth Monte-Carlo Simulation(MCS) High Data Rate Data Collected Signal Noise Ratio(SNR) Measured Data 100 Mhz Capacity Based Antenna Correlation Power Method Measurement-Based Propagation Path Small-Scale Fading Model Parameter Mimo Channel Measurements Response Matrix 5g Mobile Communication Indoor Measurements Frequency Components Closed-Form Precoding Matrix Parameter Estimation Algorithm Channel Frequency Response Performance Analysis Eigenvalue Decomposition Winter Olympic Games Orthogonal Frequency-Division Multiplexing (Ofdm) Shadow Fading Mimo Antenna Blind Channel Estimation Random Variable Least Squares(LS) Correlation Characteristics 5g Technology Mobile Application(APP) Access Network Maximum Likelihood Estimation(MLE) Conventional Methods Performance Evaluation Low-Pass Filtering Throughput Analysis Communication Link Proposed Model Design Issues Sage Algorithm Spectral Efficiency(SE) Direct Communication Field Measurement Data Channel Characterization Cross Correlation Coefficient Uniform Geometrical Theory Of Diffraction Sliding Correlator Power Losses Large-Scale Parameters Mmwave Propagation Time-Domain Antenna Beamwidth Cooperative Communication Indoor Hotspot Building Height Bit Error Rate(And BER) 5 Ghz Cross-Correlation Matrix(CCM) Performance Indicators Space-Alternating Generalized Expectation-Maximization Fully Integrated High-Frequency Component Data Transmission Computational Complexity Detection Algorithm Rayleigh Fading Channel 28 Ghz Standard Deviation(STD) High-Resolution Parameter Estimation Measurement Results Root Mean Square Estimation Errors Diversity Order 38 Ghz Low-Complexity Mimo Channel Sounding Achievable Rate System Throughput Matrix Element Multi-Link Channel Impulse Response(CIR) Key Performance Index(KPI) Opportunistic Beamforming Cholesky Decomposition Receiving Antennas Channel Matrix Flat Fading Channels Omnidirectional Antenna Channel Interference Path Loss Characteristics Transmission Scheme Relay Channel Multipath Characteristics Numerical Results Linear Minimum Mean Square Error Spatial Correlation Channel Vector Eigenvalue Analysis Beamforming System Modified Cross-Correlation Software Reconfiguration Geometrical Features Urban Microcell Urban Area Successive Interference Cancellation Probability Density Function (Pdf) Millimeter-Wave Propagation Channel Spatial Channel Model Symbol Error Rate(SER) Parametric Models Antenna Configuration Order Statistics Radio Channel Ray Tracing Research Institute Free Space Model Antenna Selection Scheme Forward Link Frequency Dependence Packet Transmission Frequency Resolution Detection Error Downlink Beamforming Half-Duplex(HD) Numerical Evaluation Level Of Accuracy Multiple-Input Single-Output(MISO) Data Traffic State-Of-Art Angle Spread Multi-Indices Collaborative Research Propagation Model Diversity Gain Transmission System Path-Loss Exponent(PLE) Optimal Power Allocation Rural Areas Mimo Channel Modeling Estimation Technique Stochastic Geometry Power Consumption Multi-Input Analytical Expression Analytical Solution Indoor Scenario System Design Row Spacing Sinr Distribution Coefficient Vector Multipath Delay Cross-Correlation Model High Rate Advanced Systems Collaborative Project Automatic Retransmission Request High Definition New Algorithm Virtualized Infrastructure Multiple Links Average Distance Beamforming Gain Line-Of-Sight Propagation Mobile Base Station Arithmetic Mean Estimation Performance Set Up Long Term Evolution(LTE) Indoor Channel Peak-To-Average-Power-Ratio(PAPR) Imt-Advanced Dual-Link Multi-Player Angle Deviation Computationally Efficient 60 Ghz Band Clustering Algorithm Multiple Streams Imperfect System Multiple Antennas K-Means Clustering Single-Input Single-Output(SISO) Channel Simulator Signal-To-Interference-Plus-Noise Ratio(SINR) Number Of Users Frequency Effect Power Spectrum Random Matrix Theory(RMT) Single Carrier Fdma Backward Compatibility Normalized Mean Square Error(NMSE) Horn Antenna Propagation Route Indoor Office Wireless Transmission Technology Experimental Data Transmit Correlation Resolution Capability Immersive Experience Absolute Value Propagation Loss Random Beamforming Throughput Evaluation Multiple-Input-Multiple-Output (Mimo) Systems Orthogonal Frequency Division Multiple Access(OFDMA) Mmwave Communication Empirical Model Republic Of Korea Future Internet Uplink Transmission System Planning Number Of Retransmissions Coordinated Multipoint Transmission Time-Variant Channel Das System Asymptotic Approach Data Sets Cumulative Distribution Function(CDF) Channel Analysis Linear Precoding Multiple Codewords Advanced Technology Stochastic Modeling Correlated Components Interference Canceller Scattering And Diffraction Environmental Variables Broadband Networks State-Of-The-Art Viterbi Decoder Amplify-And-Forward (Af) Superposition Coding Dirty Paper Coding Time Division Multiplexing Clustering Method Channel Statistics End-Users Geometrical Parameters Optimal Number Of Clusters 3GPP LTE Multiple Diffraction Steering Beam Root-Mean-Square Delay Spread Frequency Dependent Adjustable Parameters Least Square (Ls) Method Hardware Complexity Based System Enabling Technologies Seamless Connection Multipath Environment Low Papr Beam Alignment Rate Control Channel Coherence Time Single Carrier System Stochastic Channel Modeling Multiuser Mimo Systems Correlation Effect Fast Fading Channels Physical Optics Model-Based Eigenvector Method Multiple Channels Efficient Algorithms Channel State Information(CSI) Outdoor Los Alpha-Beta Single Carrier Frequency Division Multiple Access(SCFDMA) Nyquist Criterion Error Probability Outdoor Measurements MB-OFDM UWB System Capacity User Case 2.6 Ghz Asymptotic Theory Wireless Equipment Virtual Reality(VR) Width Effects High-Rise Buildings Physical Space Los And Nlos Scenarios Relaying Systems Radio Access Technology Communication Services Video Games Uhf Band Multi-Radio Access Service Provisioning Synthetic Data Frequency Selective Fading Channels High Speed Communication Mobile-To-Mobile Communication Fine Granularity Node Position Range-Dependent 5g System Transmission Power Dispersion Characteristics Relay System Single Link Successive Decoding Uhf Propagation Time Slot Scatter Plots Augmented Reality(AR) Ricean K-Factor Frequency Offset Point-To-Multipoint Service Recommendation Spatial Multiplexing Gain Auto-Correlation Function(ACF) Energy-Efficient Multi-Output Dynamic Range Theoretical Model Reverberation Chamber Ergodic Capacity Mimo Scheme Beam Angle Critical Component Beam Transmission Wireless Channel Characteristics Recommendation Platform Path Loss Modeling Large-Scale Fading Low Latency Radio Propagation Propagation Scenario Least Square Estimator Channel Coefficients Behavior-Based Angle Rotation Asymptotic Analysis Outdoor Environments Mmse Receiver Heterogeneous Network(HetNet) Multi-Relay Frequency Characteristics Maximum Eigenvalue Ser Performance Symbol Timing Synchronization Real-Time Measurement Mis-Alignment Cluster-Based Time Based Waveguide Effect Wireless System Power Amplifiers(PAs) Building Entry Loss International Telecommunications Union Radiocommunication(ITU-R) Sampling Rate Cumulative Density Function Low-Frequency Component Essential Element Multiple Radio Access Technologies(Multi-RATs) Experimental Investigation Link-Level Coverage Extension Outage Probability(OP) Engineering Parameters Range Dependence Break Point Packet Data User Equipment(UE) Technological Solutions Matched Filter(MF) Mobile Communication System Non-Redundant Golden Section Search Method Multi-Hop Performance Gain Spatial Auto-Correlation Multipath Components Cooperative Relaying Path Loss Prediction Transmit Antenna Selection Usage Scenario Conventional Structure 5g Network Device To Device(D2D) Residential Areas Mobile Communication Networks Application Environments Research Projects Correlated Channel Bi-Directional Mobile System MMSE-SIC Log Likelihood Ratio(LLR) Street Canyon Multiple Observations Gamma Model Multiple-Input Multiple-Output (Mimo) Channel Key Variables Power Delay Profile(PDP) Signal Interference Performance Comparison Accurate Positioning Additional Feedback Maximal-Ratio-Combining(MRC) Distribution Characteristics Autocorrelation Matrix Propagation Prediction Wireless Backhaul Average Path Sic Receiver Estimation Accuracy Multiuser Diversity Measurement Campaign Wireless Communication System Error Analysis International Telecommunication Union(ITU) Urban Environment Multipath Signals High Frequency Band Fast Algorithm Electromagnetic Waves(EM) Capacity Enhancement Next Generation Mobile Communication Antenna Height Fifth Generation(5G) Symbol Synchronization Empirical Investigation Loss Measurement Multiuser Scheduling Synchronization Method Shape Parameter Use Cases Doppler Frequency Hybrid Arq Synchronization Scheme Proof-Of-Concept Pilot Channel Aggregation Approach Root Mean Square (Rms) Delay Spread Narrow Band Statistical Properties Peak Time Amplify-And-Forward Relay Rayleigh Channels V-BLAST Angular Dispersion System Response Ofdma Systems Maximum Excess Delay Throughput Scaling Cluster Validity Index Measurement Errors Tactile Internet Traffic Capacity Diffraction And Scattering Adaptive Modulation And Coding(AMC)