ETRI-Knowledge Sharing Plaform

Signal Noise Ratio(SNR) Optical Transceiver Coherent Optical Orthogonal Frequency Division Multiplexing(CO-OFDM) Coherent Receiver Mode Division Multiplexing(MDM) 16-Ary Quadrature Amplitude Modulation(16QAM) Transmission Performance 100 Gb/S 4-Level Pulse Amplitude Modulation(PAM-4) Signal Transmission Mobile Fronthaul C-Band Optical Ofdm Transmission Technology Optical Transport Network(OTN) Iq Mismatch Modulation Format Multimode Fiber All-Fiber Numerical Simulation(Trnsys16) Coherent Ofdm Single Polarization In-Phase Mode Multiplexer Transport Technology Communication Technologies Experimental Demonstration Time Block Next-Generation Mismatch Compensation Optical Access Networks Optical Networks Metro Network Direct Detection Coherent Optical Receiver Forward Error Correction(FEC) Optical Signal-To-Noise Ratio (Osnr) Correction Algorithm Analog-To-Digital Converters(ADCs) Fiber Link Optical Communications Q Factor Optical Coherent Switching System Iq Modulator DP-QPSK 25 Gbps Field Trial Power Budget High Speed Fiber Raman Amplifiers(FRAs) Gain Excursion Electroabsorption Modulator(EAM) Planar Lightwave Circuit(PLC) Polarization Tracking Cost-Effective Ofdm Systems Few-Mode Fiber(FMF) Metro-Access Quadrature Imbalance Wavelength Converter Block Codes Standard Single-Mode Fiber Automatic Gain Control(AGC) Control Method Effective Utilization Hybrid Fiber Amplifier Wdm Transmission Front-End Multi-Wavelength Non-Ideal Optical Link Additional Loss Spot Size Converter(SSC) 10 Gbit/S Pon System Rof System Silica-Based Distributed Antenna Systems(DAS) Low Noise Figure Nonlinear Response Wdm Mesh Networks Spectral Encoding Error Rate Performance Hybrid Amplifiers Optical Polarization Analog-To-Digital Converter (Adc) Resolution Transimpedance Amplifier(TIA) Bias Control Qpsk Signal Feedback Loop Performance Comparison Pn Code Hybrid Optical Amplifier Signal Impairment Symbol Synchronization Best Performance Block Coding Ofdm Signals Laser Diode Integrated Waveguide Mode Selective Coupler Packet Aggregation Low Insertion Loss Optical Feedback Sensitivity Degradation Carrier Phase Estimation(CPE) Distributed Raman Amplifier Optical Cdma Transmission Distance Gain Clamping Coherent System Dual-Channel Local Oscillator Total Cost Of Ownership Higher-Order Mode Modulation Scheme MPEG-2 Processing Technique Performance Evaluation Performance Degradation Input Power Power Penalty Broadband Light Source Waveguide Photodiodes(WGPD) Node Configuration Optical Fibers Performance Enhancement Optical Multicast Wavelength-Division-Multiplexing Passive Optical Network(WDMPON) Network Performance Wdm Networks Osnr Penalty Ofdm Transmission Receiver Module Launch Power High Output Power Chromatic Dispersion(CD) Differential Quadrature Phase-Shift Keying(DQPSK) Electrical Signal Fiber Transmission Re-Modulation Dual Carrier Coherent Detection Gram-Schmidt Orthogonalization Procedure(GSOP) Optical Node Reconfigurable Optical Add-Drop Multiplexer(ROADM) Single Frequency Average Power Cfo Compensation Field Experiment Indoor Network 32-QAM Effective Refractive Index Mimo Signal Processing Hybrid System Linear Cavity Phase Plates Rf Power Transient Effects Balanced Photodiode Channel Power Cost Assessment Low Latency Power Suppression Phase Tracking Chirp Parameter Amplitude Shift Keying(ASK) Cost Efficiency Dynamic Performance Integrated Laser Novel Technique Packet Switching Network Wavelength Selective Switch(WSS) Wdm System Feedback Paths(FBP) Data Mapping Dc Bias Voltage Fixed Gain Dispersion Map Advantages And Drawbacks Video Content Transient Phenomena Arrayed Waveguide Grating(AWG) Configuration Options Hybrid Raman/Edfa Low Duty Multicast Connections Optical Modulator Real-Time Implementation Differential Group Delay(DGD) 5g Mobile 60 Ghz Radio Correction Method Modulator And Demodulator Sampling Rate Fiber Optical Long-Haul Transmission Transmission Experiment Broadband Wireless Carrier Recovery Field Transmission Analog Rof Security Issues Transmission Properties Blind Phase Search Polarization Insensitive Single Channel Worst-Case Bit Error Ratio Cfo Estimation Metro Area Network(MAN) Optical Cross-Connect Radio-Over-Fiber (Rof) Test-Bed Dynamic Range Saturated Gain Network Technology Transmission Line High Reliability Optical Switching Semiconductor Optical Amplifiers(SOAs) Three-Wavelength Broadcast-And-Select Control Electronics Double Rayleigh Scattering Mobile Data Traffic Phase Mismatch Quaternary Phase-Shift Keying Signal Power Center Launching Direction Detection Flip-Chip Technology High Papr Limiting Amplifier(LA) Multicast Traffic Relaxation Oscillations System Tolerance Absorption Grating 11 Ghz Compensation Technique Erbium-Doped Fiber Amplifier (Edfa) L-Band Edfa Performance Verification Amplification Bandwidth Compensation Method Non-Data-Aided Spatial Modes Simulation Results Experimental Validation Nonlinear Impairments Utilization Efficiency Differential 8-Ary Phase-Shift Keying(D8PSK) Digital Signal Processing Methods Time Domain Signal Processing Dielectric Waveguide Noise Dispersion Noise Effect Video Transmission Transport Capacity 50 GB Digital Differential Optical Modulation Need For Optical Hybrid Optical Technology Wavelength Control Frequency Range Threshold Level Error Vector Magnitude(EVM) Flip-Chip Bonding Hybrid Switching Voltage Detection Error Performance Ocdma System Optical Multiplexing PDM-16QAM Pam-4 Modulation Remote Delivery Wavelength Dependence 60 Ghz Band Differential Detection DP-16QAM Ethernet-Based Mode Dependent Loss Ofdm Receiver Recursive Least Squares(RLS) Laser Output Electrical Modulation Qam Signals Single Grid Topology-Based Bias Drift Fiber Coupler Level Control Optical Code Optical Qpsk Switching Speed Single-Carrier Systems Backward Pumped Coupling Ratio(CR) Expert Group High Bit Error Rate Statistical Multiplexing Code Division Multiple Access(CDMA) Side Mode Suppression Ratio(SMSR) Temperature Range Coding Scheme Optical Channel Phase Distortion Phase Difference Wavelength Tuning Range Temperature-Dependent Dual Polarization Quadrature Phase Shift Keying Maximum Transmission Millimeter Wave Link Phase Offset Long Distance Transmission Timing Error Group Selectivity Measuring Error Transient Features Transient Variation Transient Power Coherent Mimo Comparative Study Peak Voltage Optical Single Sideband Variable Optical Attenuators(VOAs) High Definition Television(HDTV) Phase-Matching Condition Intimate Contact Indoor Environment Mimo Detection Spectrally Encoded Transient Behavior 5 Nm Backward Compatibility Mobile Networks Reverse Bias Scattering Noise Symbol Rate Coupling With Design Flexibility Device Aging Optical Transmission System Power Transient Bonding Technology Er-Doped Fiber Laser(EDFL) On-Off Keying(OOK) Amplifier Noise Differential Phase-Shift Keying(DPSK) Fiber Strands In-Line Metropolitan Networks Polarization Multiplexing High Parallelism Multi-Rate Transmission Plc Technology Emission Source Optical Performance Optical Delay Power Fading Simple Method Analytic Result Cost-Sensitive Driving Conditions Electrical Power Consumption Error-Free Transmission Fiber Nonlinearity Manchester Code Nonlinear Interaction Pump Power High Mode Temperature Variations Bipolar Encoding Datacenter Interconnection Hole-Burning Indoor Applications Inflection Point Mode Group Optimal Operating Short-Length Various Operating Conditions Coding Techniques Information And Communication Kerr Effect Long-Term Stability Monitoring Parameters 100 Gbps 40 Nm Amplified Spontaneous Emission (Ase) Noise Channel Impairments Feedback Structure Prism Coupling Radio-Frequency Minimum Sensitivity Dsp Algorithm High Coupling Multilevel Modulation Signal Generation Shape Change Analytical Results Moving Picture Binary Phase Shift Keying(BPSK) Cost Reduction Error Feedback Data Demand Over Relaxation Sampling Frequency Extinction Ratio(ER) Multiple Input Multiple Output(MIMO) Pilot Symbols Real Environment Short Distance Multi-Carrier User Environment Cloud Networks Doped Fiber Amplifiers High Capacity Homogeneous Model Optical Gain Semi-Active Mode Multiplexing Control Scheme Bit Rate Efficient Solution Frequency Offset Estimation Manufacturing Method Pump Laser Array Chip Noise Enhancement Physical Layer Widely Tunable Data Recovery Enhanced Capacity Gain Flattening Filter Mobile Services Noise Calculation Optical Access System Ring Topology Raman Gain Coefficient Spectral Shape Secure Transmission Wide Input Inter-Datacenter Large Signal Saturable Absorption Single-Drive Mach-Zehnder Modulator Transient Response Phase Change Budget Analysis Multiple Channels Network Applications Power Ratio Return-To-Zero(RZ) Distributed Fiber Raman Amplifier Back To Back(BTB) Compensation Algorithm Integrated Platform Mobile Technology Upstream And Downstream Transit Time Three-Level Carrier Frequency Offset Transport System Estimation Performance High Data Rate Recovery Algorithm 16qam Transmission Duty Ratio Fiber Components Multiband Signal