ETRI-Knowledge Sharing Plaform

4-Level Pulse Amplitude Modulation(PAM-4) Coherent Optical Orthogonal Frequency Division Multiplexing(CO-OFDM) Optical Access Network C-Band Optical Ofdm Single Polarization Time Block 100 Gb/S 16 Quadrature Amplitude Modulation(16QAM) 100 Gbps Coherent Receiver Nonlinear Response Ofdm Systems Dead Zone Low Density Parity Check (Ldpc) Code Polarization Tracking Digital Signal Processing Maximum Likelihood Block Coding Ldpc Codes Mach-Zehnder(MZ) Fiber Transmission Dsp Algorithm Sampling Frequency Dispersion Tolerance Data Rate Dispersion Compensation Coherent System Soft-Decision OFDM-PON Transmission System Rs Code Real-Time Implementation Compensation Algorithm Dual-Polarization Data Alignment Data Transfer High-Speed Interface Inter-Datacenter Network Coding Gain Standard Single-Mode Fiber Semi-Active Transceiver Design Next-Generation Need For Optical Time Domain Reflectometer(OTDR) Ofdm Signal Target Ber Burst Errors Delay Detection Diode Detector Estimation Performance High Power Information And Communication Local Oscillator Mismatch Compensation Multi-Channel Noisy Environments 5g Mobile Short Training Preamble Power Fading Optical Transport Real-Time Dsp Signal Subspace Advantages And Drawbacks Bit Synchronization Bcjr Algorithm Coherent Ofdm Correlation-Based Carrier Frequency Offset Channel Impairments Enhanced Capacity Forward Error Correction(FEC) Ieee 802.11n Wlan Low Overhead Mobile Technology Numerical Simulations Soft-Output Single-Carrier Systems Performance Verification Phase Difference Polarization-Insensitive Wavelength Division Multiplexing(WDM) Optical Network Optical Feedback Optical Modulator Optical Coherent Analog To Digital Converter(ADC) Blind Phase Search Compensation Method Cfo Estimation Communication Technologies Decision Feedback Equalizer Feedback Paths(FBP) Eigen-Decomposition Resolution Enhancement 50 GB Subcarrier Spacing Spatial Resolution Signal Generation Variable Gain Amplifier(VGA) Worst Case Sensor Node Optical Transceiver Chromatic Dispersion(CD) Design And Implementation Dynamic Range Data Center Networks Effective Frequency Error-Free Transmission Fading Effect Frequency Range Launch Power Multi-Band Mobile Services Power Budget Performance Degradation Performance Evaluation Viterbi Algorithm Wavelength Control Sampling Rate Optical Communications Radio Over Fiber(ROF) Avalanche Photo Diode(APD) Best Performance Block Codes Coherent Signals Detection Method Data Recovery Iq Modulator Improved Dispersion Indoor Network Mobile Fronthaul Symbol Timing Synchronization Polar Transmitter Probabilistic Information Phase Tracking 25 Gbps Optical Technology Operating Conditions Coherent Detection Feedback Structure Measured Data Signal Transmission Pilot Symbols Short Distance Optical Polarization Transport Technology Transport Capacity Steering Vector Bit Error Rate(And BER) Cfo Compensation Compensation Capacity Coding Techniques Delay Mismatch Data Demand Frequency Offset Estimation Field Programmable Gate Arrays(FPGA) High Parallelism Large Delay Spread Low Noise Phase Estimation