ETRI-Knowledge Sharing Plaform

Access Point Wi-Fi Ap Indoor Location-Based Services Wireless Signals Public Safety Signal Acquisition Generation System Positioning Technology Ble Beacons Positioning Method Fingerprinting Method Wi-Fi Signals Positioning Accuracy Emergency Rescue Position Estimation Reference Point Wide Area Gps Navigation Target Accuracy Bluetooth Low Energy Mobile Operators Low-Grade Global Positioning System(GPS) High Accuracy Accurate Location Service Area Deep Learning(DL) Competitive Performance Car Navigation System Covariance Matrix CSI-RS Different Dimensions Data Location Database Construction Tracking Method Velocity Measurement Updating Method Wireless Communication Fingerprinting Localization Fixed Gain Frequency Acquisition Frequency Resolution Gps Signal Google Project Tango Feasibility Analysis High Availability Indoor Positioning Algorithm Indoor Environment Indoor Positioning System(IPS) Location Estimation Positioning Error Propagation Model Radio Map Construction Stage 1 Signal Strength State Variables System Matrix Short-Range Self-Isolation Accuracy Enhancement Computation Time Distributed Model Tightly Coupled Two-Step Vehicle Applications Weighted Centroid Localization(WCL) 3d Indoor Positioning Statistical Characteristics Efficient Search Hardware Based Inertial Measurements Unit Indoor Location Awareness Localization Method Location Information(GPS) Long Term Evolution(LTE) Multi-Filter Mobile Terminal Practical Path Loss Model Post-Processing Position Information Public Services Sensor Integration System Interface Smart Devices Terminal-Based Asset Tracking Cost-Effective Code Phase Carrier Frequency Base Station(BS) Mobile Payment Wireless Location Wi-Fi Access Wifi Fingerprint Small-Scale Multiple Devices Error Covariance Matrices Fusion Technique Heterogeneous Devices Indoor Localization Technology Indoor Surveying Indoor Office Input Data Location Database K-Nearest Neighbors(KNN) Measurement Data Multi-Model Switching Multiple Models Rssi Difference System Concept Search Method Skip-Gram Space Limitation Averaging Method Channel State Information(CSI) Wifi Rssi Mobile Devices Experimental Setup Fingerprinting Positioning Fingerprint-Based Localization Generative Adversarial Network Gnss Receiver High-Density Hybrid Positioning Mems Sensor Network Topology Performance Estimation Pedestrian Dead Reckoning Rough Location Sensor Based Standard Work System Interoperability Acquisition Method Attitude Error Velocity Errors Gaussian Process Regression Indoor Lbs Line-Of-Sight(LOS) Non-Holonomic Constraints Outdoor Positioning Performance Evaluation Positioning Services Radio Wave Smartphone Application Simulation And Experiment Signal Propagation Centroid Method Construction Method Digital Convergence Data Model Tracking Loop Performance Reference Device Whole Service Filter Fusion Generation Algorithm Collecting Data Lower Computational Complexity Learning Methods Monte Carlo Proximity-Based Service System Measures Signal Tracking Area Effect Adversarial Learning Based Approach Model Fitting Wireless Infrastructure Fast Signal Gps Receiver Google Tango Ins/Gps Integrated System Loosely Coupled Location Fingerprint Maximum Likelihood Office Environment Observability Analysis Real-Time Software Reference Signal Set-Up Cost System Error Signal Modeling Tx Power Dense Urban System Architecture Gps Filter Generating System High Level Architecture(HLA) Indoor Space Localization Systems Location System Land Vehicle Large Area Multi-Path Mobile Networks Mobile Network Operator(MNO) Navigation Algorithm Novel Algorithm Performance Assessment Positioning Data Service Provider