ETRI-Knowledge Sharing Plaform

Low Latency Optical Networks Mobile Fronthaul High Speed Experimental Demonstration Long Term Evolution - Advanced(LTE-A) Optical Access Networks Transmission Performance TDM-PON Cost-Effective Signal Noise Ratio(SNR) Single-Mode Fiber(SMF) Mobile Services Optical Transmission 100 Gb/S Next-Generation Wired And Wireless Iq Mismatch Distributed Antenna Systems(DAS) Modulation Format Fronthaul Link 10G-EPON Optical Access Networking Signal Transmission Error Vector Magnitude(EVM) Wavelength-Division-Multiplexing Passive Optical Network(WDMPON) Optical Ofdm Optical Transport Network(OTN) Optical Signal-To-Noise Ratio (Osnr) Data Rate Intermediate-Frequency-Over-Fiber Coherent Optical Orthogonal Frequency Division Multiplexing(CO-OFDM) Nonlinear Distortion Fiber Link Transmission Distance 50 GB TWDM-PON Mismatch Compensation Mode Division Multiplexing(MDM) Slicing Technology Ethernet Passive Optical Network NG-EPON Epon System In-Phase 16-Ary Quadrature Amplitude Modulation(16QAM) High Capacity Field Trial Direct Detection Coherent Optical Receiver Packet Transmission High-Bandwidth Multimode Fiber Correction Algorithm Passive Optical Network (Pon) Optical Power Bandwidth Requirements Wavelength Converter Dynamic Bandwidth Allocation Second-Order Link Budget Burst-Mode Differential Quadrature Phase-Shift Keying(DQPSK) Front-End DP-QPSK Metro Network Bit Rate 5g Wireless Operating Condition Bandwidth Efficient Back To Back(BTB) Data Compression Technical Feasibility Mobile Communication Systems Optical Distribution Network Feasibility Study Mode Multiplexer Electroabsorption Modulator(EAM) Internet Testbed Optical Transceiver Extinction Ratio(ER) Resource Allocation Split Ratio Numerical Simulation(Trnsys16) Transmission Scheme Coherent Receiver Tunable Filters(TFs) Analog-To-Digital Converters(ADCs) Modulation Index Access Technology Optical Modulation Quadrature Imbalance Performance Enhancement Dynamic Range Low Complexity Transmission Technology Radio Unit(RU) Mobile Base Station Optical Coherent Ofdm Transmission Switching System Tactile Internet High Power Iq Modulator Effective Utilization All-Fiber Re-Modulation Bidirectional Transmission Dual Carrier Gram-Schmidt Orthogonalization Procedure(GSOP) Wireless Systems Software Defined Radio(SDR) Optical Node Sensitivity Degradation Carrier Phase Estimation(CPE) Multi-Speed Mobility Management Critical Services 5g Mobile Communication System Cyclic Property End Users Sdn Control 5g Networks Enabling Technologies Modulation Scheme Data Center MPEG-2 Processing Technique Performance Evaluation Performance Degradation 64-QAM Power Penalty Broadband Light Source Time Division Multiplexing Loss Budget Node Configuration Optical Fibers Transmission System Optical Multicast Ldpc Decoder 5g Architecture Distributed Network Over-Modulation Wavelength Conversion(WC) 5g Transport(5GT) Mobile Data Traffic Network Performance Distortion Ratio Osnr Penalty Wdm Networks Baseband Processing Compensation Technique Central Office Cloud Radio Rf Power Efficient Transmission Orthogonal Frequency-Division Multiplexing (Ofdm) Performance Based Wdm Transmission Electrical Signal Model-Based Non-Ideal Four Wave Mixing(FWM) Optical Line Terminal Indoor Distributed Antenna System(IDAS) Forward Error Correction(FEC) 5g Mobile Networks Remote Node Upstream And Downstream Continuous Expansion Error-Free Transmission Manchester Code Business Services System Throughput Amplified Spontaneous Emission (Ase) Noise Wdm Mesh Networks Connected Devices Multilevel Modulation Power Splitters Avalanche Photo Diode(APD) Nonreturn-To-Zero(NRZ) WA-PON Analog-To-Digital Converter (Adc) Resolution End To End(E2E) Mathematical Model XG-PON Allocation Scheme Mobile Communication Networks Bias Control Buffer Size Dispersion Compensation Performance Comparison Qpsk Signal Smart Factory Resource Utilization Optical Network Units(ONU) Signal Impairment Symbol Synchronization Energy Efficiency Ofdm Signals Receiver Sensitivity Data Transmission Simulation Results Coherent Ofdm Frequency Synchronization Mobile Coverage Optical Gain Out-Of-Band Youtube Video Streaming 25 Gbps Compression Method Control Scheme Frequency Offset Estimation Path Loss Parasitic Inductance Mode Multiplexing Cyclic Shift Bidirectional Optical Subassembly(BOSA) Future Mobility Multi-Wavelength Noise Enhancement Physical Layer Efficiency Gain Optical Access System Stable Operation Wireless Networks Secure Transmission Generation Cost Hot-Spot Link Quality Metal-Oxide(MOX) Multi-Stage Machine Interaction 10 Gbit/S Analog Transmission Coarse Wavelength Division Multiplexing(CWDM) Carrier-To-Noise Ratio(CNR) Nonlinear Medium Network Applications Peak To Average Power Ratio(PAPR) Single Polarization Integrated Platform 5g And Beyond Two-Tone Test Tunable Fabry-Perot Filter Traffic Load Small Cells Free Service Three-Level Coordination Techniques Network Resources Transport System Optical Filtering Pon Extender Thin Film Filters Duty Ratio Hyper-Realistic Multiband Ofdm Orthogonal Frequency-Division Multiple Access(OFDMA) Quality Metrics Cellular Networks Performance Investigation Vcsel Array Continuous Mode Analytic Result Electrical Power Consumption Filtering Method Fiber Nonlinearity Future Directions Future Network Handover Delay Nonlinear Interaction Sdn Architecture Video Resolution Bipolar Encoding Noise Power Optimal Operating Performance Prediction Time Delay Temperature Variations Data Collision Information And Communication Long-Term Stability Kerr Effect Internet Applications Monitoring Parameters Mode 1 Noise Mitigation Reduction Optimization Link Capacity Mobile Devices Packet Drop Ratio 4G LTE-A 28 Ghz Constraint Programming Centralized Baseband Dual-Polarization Low-Cost Mhz Bandwidth Minimum Sensitivity MB-OFDM Analytical Results Moving Picture Polarization Tracking Quasi-Cyclic Low-Density Parity-Check(QC-LDPC) Single Fiber Binary Phase Shift Keying(BPSK) Control Architecture Error Feedback Optical Polarization Virtual Reality Tuning Range Mach-Zehnder(MZ) Network Architecture Evolution Broadband Services Multiple Input Multiple Output(MIMO) Min-Sum Network Operation Network Capacity Optical Connection Real Environment Video Conference Augmented Reality(AR) Bias Voltage Multi-Carrier Optimization Model Remote Robot Control Coding Scheme Failure Rate Implementation Complexity Phase Distortion Open Technology Ofdm Systems Fiber Dispersion Maximum Transmission Millimeter Wave Link Mobile Broadband Phase Offset Service Quality Baseband Unit(BBU) Experimental Investigation Few-Mode Fiber(FMF) Feedback Loop Fpga Board Long Distance Transmission Laser Array Measuring Error Optical Resources Ring Resonator Video Traffic Timing Error Transmission Method Clipping Distortion Coherent Mimo Hyper-Connected Optical Single Sideband Peak Voltage Virtualized Cloud Ran Signal Degradation High Definition Television(HDTV) Optimization Problem Radio Signal Analog Predistorter(APD) Discovery Process Mimo Detection Spectrally Encoded ITU-T Infrastructure Support Optical Characteristics Run-Time Technical Challenges 100G PON Symbol Rate Best Performance Mobile Traffic Transmission Bandwidth Device Aging Compression Scheme Fiber Optic Link Laser Diode Multi-Channel Network Segment On-Off Keying(OOK) Packet Service Reed-Solomon 4k Video Amplifier Noise Differential Phase-Shift Keying(DPSK) LTE/LTE-A Mode Selective Coupler Numerical Results Polarization Multiplexing Radio Frequency (Rf) Training Signal Asymmetric 2 Coordinated Multipoint Transmission/Reception Ge-Pd Low Insertion Loss Multi-Rate Transmission Radio-Over-Fiber (Rof) System Spatial Modes Use Cases Upstream Transmission Tunable Transceiver Latency Reduction Nonlinear Impairments Network Configuration Simulation And Experiment Cell-Edge Design Guidelines Digital Signal Processing Methods Iq Modulation Overall System Performance Wavelength Locker Monitoring Techniques Payload Data Differential 8-Ary Phase-Shift Keying(D8PSK) Dielectric Waveguide Flexible Bandwidth Noise Effect Reach Extender Recent Trends 3r Regeneration Time Domain Signal Processing High Transmission Modulation Bandwidth NG-PON2 Optical Cdma Optical Network Terminal(ONT) Packet Delay Rate Ratio Video Transmission Timing Jitter Two Lanes Adaptive Equalizer Digital Differential Joint Allocation Optical Hybrid Fpga-Based Implementation Hybrid Switching Photodiode Receiver Photo Detector Threshold Level Total Throughput Voltage Detection Error Performance Mobile Backhaul Ocdma System PDM-16QAM Remote Delivery Uplink Transmission Signal Quality Differential Detection DP-16QAM Lessons Learned Mobile Application(APP) Ofdm Receiver Off-The-Shelf Quality-Of-Service(QoS) Rs Code Analog Link 60 Ghz Band Blind Adaptive Ai Agent Electrical Modulation Energy Saving Group Scaling Polarization-Division Multiplex Reduction Mechanism Single Grid Smart Devices Saturation Region Bias Drift Cost Savings Level Control Mobile Internet Services Optical Code Optical Qpsk Assist Light Analog Optical Link Expert Group High Bit Error Rate Relative Intensity Noise(RIN) Remotely Controlled User Satisfaction Single Wavelength Fiber Optical Fiber Chromatic Dispersion Power Management Virtualization Technologies All-Optical Broadband Wireless Cloud Computing Technology Field Transmission Input Power Linearity Improvement Mitigation Techniques Service Requirements Transmission Experiment Optical Packet Switching Wavelength Multiplexer Security Issues Experimental Comparison Ghz Modulation Machine To Machine(M2M) Technology Infrastructure Transmission Properties Metro Area Network(MAN) Low Level Power Gain Scheduling Strategy 100 Mhz Saturated Soa Wavelength Allocation Downstream Direction Frequency Response Lte Uplink Link Performance Performance Improvement Pin Photodiodes Semiconductor Optical Amplifiers(SOAs) Broadcast-And-Select Frequency Assignment Ieee 802.3av Phase Mismatch Quaternary Phase-Shift Keying Third-Order Intermodulation Distortion Center Launching Clock Signal Direction Detection High Papr Limiting Amplifier(LA) Multicast Traffic Noise Characteristic Pam4 Signals Zig-Zag Dynamic Channel Bonding Multi-Vendor Network System Virtualization And Cloud Computing Transport Current De-Compression Erbium-Doped Fiber Amplifier (Edfa) Launch Power Power Budget Extender Quality-Of-Experience(QoE) Wireless Signal White-Box High Compression Latency Measurement Non-Data-Aided System Prototype Time And Wavelength Division Multiplexing Field Experiment Optical Access Link 100g Ethernet Application Awareness Error Correcting Capability Mimo Signal Processing Time-Critical Performance Analysis Phase Plates Radio Networks Hybrid System Carrier Generation Directly Modulated Laser(DML) Frequency Dependent Frequency Chirp Hardware Architecture High Throughput Parity Check Matrix Trade-Off Amplitude Shift Keying(ASK) Channel Spacing Dynamic Performance Osnr Monitoring Remote Terminal Observation Window Coherent Detection Data Mapping Gain Saturation 5g Radio Access Network Wavelength Selective Switch(WSS) Core Network Co-Existence Dispersion Map Interface Control Mode Conversion Mimo Antenna Multi-Scheduling Phase Noise Real-Time Packet Virtual Pon Vertical-Cavity Surface-Emitting Laser Average Delay Arrayed Waveguide Grating(AWG) Bandwidth Efficiency Effective Bit Low Duty Packet Loss Ratio Power Difference Root-Mean-Square(RMS) Video Content Wavelength Assignment Transmission Scheduling Multicast Connections 10 Gigabit Ethernet Correction Method Differential Group Delay(DGD) Delay Interferometer Reconfigurable Optical Add-Drop Multiplexer(ROADM) Modulator And Demodulator 60 Ghz Radio