ETRI-Knowledge Sharing Plaform

Power Amplifiers(PAs) Wireless Power Transmission System(WPTS) Measurement Results Wireless Power Transfer Systems(WPTS's) Coupled Magnetic Resonances Wireless Charging System Full-Bridge Power Transmitter Ofdm Signal Class-F Mmic Power Amplifier Resonance Method Spiral Coil Spread Spectrum(SS) Helical Coils Optical Link Direct Digital Synthesizer Resonant Coils Power Consumption Receiving Coil Rf Energy Harvesting Power Transfer Efficiency Human Body Spiral Resonator Overvoltage Protection Multi-Dimensional Integrated Technology High Efficiency Dc To Dc Converter Transmission Distance Dummy Load Energy Integrated Automatic Tuning Mhz Band Error Vector Magnitude Number Of Turns Simulation Results Ground Planes(GP) Control Functions Improved Efficiency Portable System Phase Noise Research And Development Peak-To-Average-Power-Ratio(PAPR) Magnetic Field Strength Magnetic Resonance Coils Magnetic Coupling Nonlinear Power Amplifier Cross-Sectional Area(CSA) Em Simulation Protection Function Radio System Experimental Validation Electromagnetic Interference Field Simulation Communication Technologies Coil System Electromagnetic Field High Order Modulation Led Display Power Efficiency Performance Analysis System Efficiency Uniform Magnetic Field Separation Distance Multi-Coil Internet Service Imt-Advanced System Orthogonal Frequency-Division Multiplexing (Ofdm) Transmit Power Antenna Measurements Emi Suppression Theoretical Approach Mobile System Current Ratio Design Method E-Bike Dynamic Environment Performance Comparison Signal Based Total Power Wireless Power Charging Power Control Scheme Nonlinear Distortion Diode Rectifier Dc Output Lifepo4 Battery Low Loss Reference Level Dc System Dual-Band Resonator High Isolation Electric Resonance Heat Generation White Noise In-Band Lower Cost One-Dimensional Charging Area Power Charging System Power Conversion Efficiency Pilot Symbols Pilot Carrier Rotary Joint Transmission Technology Soft Switching Electric Vehicle(EV) Field Uniformity Turn-On Transmitter And Receiver 3-Dimensional Gmi Sensor Gradient Distribution Frequency Bandwidth 48 V Mobile Phone Manufacturing Processes Moving Region Non-Uniform Characteristics Ac-Ac Converter Bias Voltage Amorphous Microwire Control Range Ctl Cell Coil Coupling Design Parameters Dual-Band Transmitter Emf Analysis Dc-Dc Efficiency High Speed Hfss Em Simulator Higher Sensitivity Lead-Acid Battery Loss Measurement Operating Frequency Range Output Power Range Optimum Number Received Power Return Loss(RL) Relative Ratio Stochastic Method Switching Power Amplifier Switch-Mode Spiral Structure Smart Phone Effective Bandwidth Accurate Prediction Analysis And Measurement Experimental Approach Equivalent Magnetic Noise Far-Field Fast Fourier Transformation Modified Ground Plane Mass Production Maximum Efficiency Tracking Magnetic Flux Density Maximum Diameter Current Source High Field Human Safety From Em Field External Memory Inductive Power Transfer Induced Current Density Laser Diode(LD) Laser Sensor Output Power Control Ofdm Systems Radiated Noise Near-Field Analysis Rf System Rf Rectifier Resonant Capacitor Simple Design Switching Converter Sample-And-Hold Spatial Separation Ac To Dc Converter Automatic Feedback Control Efficiency Improvement Fiber Optic Frequency Response(FreRes) Turn-Off Gain Expansion Micro-Electro-Mechanical System(MEMS) Magnitude And Phase Non-Uniform Field Nonlinear Function Bi-Directional Charging Station Creative Research Coupling Factor Channel Bandwidth Compensation Technique Channel Capacity Distortion Coefficients Dual-Mode Distance Detection Noise Spectral Density Input Signal Load Current Look-Up Table Operating Point Phase Distortion Power Transmission Efficiency Pcb Layout Sub-Carrier Robot System Radiated Field Switched-Mode Power Supply(SMPS) System Clock Signal Level Automatic Control Tdd System Wireless Power Transfer (Wpt) System Distributed Feedback Lasers(DFBs) Mobile Transmitter Magnetic Resonance Wireless Power New Method Charging Power Charging Efficiency Charging Technology Digital-To-Analog Converters Distance Information Dual-Band Operation Dynamic Wireless Charging Half-Wave Dipole Experimental Result Human Exposure Levels Input Impedance Low Frequency Range Power Tracking Wireless Energy Transfer(WET) Qam Modulated Signals 64-QAM Giant Magnetoimpedance Resonator Design Rectangular Coil Rf Signal Generation Radiation Protection Single-Mode Fiber(SMF) Optical Fiber Link Probability Density Function Prediction Of Performance Rf Power Amplifier Rf Antenna Set Up Spatial Averaging Simple Structure Sub-System Service System Smart Devices Equivalent Circuit Analysis Field Exposure Three Dimensional(3D) Feedback Loop Fast Control Multiple Concurrent Magnetic Field Intensity Noise Reduction(NR) Nonlinear Devices Automated Guided Vehicle Base Station Antenna Cable System Energy Transmission Effective Resistance Harvesting Energy International Commission On Non-Ionizing Radiation(ICNIRP) Load Optimization Low Efficiency Power Detection Production And Manufacturing Printed Circuit Board(PCB) Pcb Substrates Rf Switch Size Reduction Response Speed System Level Power Stochastic Analysis At Low Frequency Field Measurement Tunable Range Transmitting Coil Time-Varying Wireless Devices Wireless Charger Giant Magneto-Resistive Sensors Magnetic Coils Magnetic Dipole Magnetic Sensor Anisotropic Magneto-Resistive Control Block Coupling Analysis Consumer Products Average System Evaluation Method Time Sample Winding Direction Fast Speed Frequency Tuning Range Foreign Objects Dc Power Magnetic Resonant Coupling Normalized Distance Noise Characteristics Battery Charging Charging Current Current Loop Duty Cycle(DC) High Gain Antenna(HGA) Input Power Image Information Inductance Calculation Line Type Output Frequency Optimal Power Load Change Power Levels Rf Communication Resonance Frequency Shunt Current Sample Rate Slow Response Simulation Of Magnetic Field An Inverter Time Division Duplexing(TDD) Theoretical Framework Total Voltage Mobile Radio Mutual Inductance Need For Noise Figure(NF) Analysis Of Characteristics Current Control Constant Efficiency Control Algorithm Coil Current Critical Current Directional Coupler(DC) Electrical Performance High Power High Sensitivity High Performance Load Resistance Local Oscillator Performance Measurement