ETRI-Knowledge Sharing Plaform

4-Level Pulse Amplitude Modulation(PAM-4) Clock And Data Recovery Circuit(CDR) Coherent Optical Orthogonal Frequency Division Multiplexing(CO-OFDM) Reference Clock Field Programmable Gate Arrays(FPGA) Burst Mode Chip Area Cmos Technology Multi-Channel Sampling Error Forward Error Correction(FEC) State Transition Time Stamping Crystal Oscillator Dual-Loop Decision Feedback Equalizer Power Consumption Enhanced Performance Low-Cost Optical Ofdm Digital Signal Processing Master Node Soft-Decision Information And Communication High-Precision Phase Interpolator Digitally Controlled Phase Adjustment Phase Resolution Compensation Algorithm Deep Packet Inspection(DPI) Coding Gain Duty Cycle(DC) Data Alignment Data Transfer Dispersion Compensation Frequency Control Frequency Resolution High-Speed Interface Inter-Datacenter Network Low-Power Measurement Results On-Chip Asynchronous Network Critical Path Control Gain Clock Jitter Time-To-Digital Converter Tomlinson-Harashima Precoding(THP) Static Wireless Sensor Networks(WSNs) Experiments And Simulations Filtering Based Hardware Structure Hardware Resources Location-Based Services Local Oscillator Multi-Phase Network On A Chip Network Elements New Type Nonlinear Characteristics Precision Time Synchronization Quantization Error Root Mean Square(RMS) Simple Structure Clock Speed Carrier Frequency Offset Design Time Bit Synchronization Jitter Performance Voltage Controlled Oscillator(VCO) Version 2 Frequency Synchronization Frequency Offset Tolerance High Performance Network Input Data Long Sequence Network Processor Optical Transport Protection Switching Protection Function Power Dissipation 5nm Technology Real-Time Dsp Two-Way Adjustment Method Analog To Digital Converter(ADC) Clock Signal Compensation Method Cfo Estimation Delay Buffer Distributed Memory Baud Rate Dispersion Tolerance Look-Up Table Feedback Paths(FBP) High Speed Network Message Exchange Optical Feedback Post-Filter Packet Transfer Resource Reuse Run Length Standard Time Transition Compression Compressed State Chromatic Dispersion(CD) Dynamic Range Data Center Networks Broadcast Communication Viterbi Algorithm Error-Free Transmission Frequency Range Finite State Machine Heterogeneous Systems Ieee 1588 Precision Time Protocol Processing Node Performance Degradation Performance Evaluation Pre-Distortion Sampling Frequency Bit Error Time Accuracy Probabilistic Information Wavelength Control Low Density Parity Check (Ldpc) Code Legacy Network Least Significant Bit(LSB) Ofdm Systems Parallel String Matching Passive Components Residual Isi Sampling Rate Tree Algorithm Time Precision C-Band Binary Counter Matching Engine Memory Size Maximum Likelihood Sequence Estimation(MLSE) 100 Gbps Phase Locked Loop(PLL) Software Implementation Short Distance Time Of Day Time Offset Transport System Active-Loop Filter(ALF) Cfo Compensation Cmos Logic Compensation Capacity Delay Jitter 90-Nm Variable Delay High Frequency(HF) Improved Performance Ldpc Codes Logic Technology Message Passing Interface(MPI) Multi-Core System Memory-Based Modulation Level Novel Algorithm Network Synchronization Overall Performance Path Protection Performance Bottleneck Power Supply Synchronous Mode SD-FEC