Takayuki Kobayashi
Orcid: 0000-0001-5523-2982
According to our database1,
Takayuki Kobayashi
authored at least 76 papers
between 2004 and 2023.
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Bibliography
2023
S-Band WDM Transmission Using PPLN-Based Wavelength Converters and 400-Gb/s C-Band Real-Time Transceivers.
IEICE Trans. Commun., November, 2023
38.4-Tbps Inline-amplified Transmission Using PPLN-based Optical Parametric Amplifier over 6 THz within L- and U-bands.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Beyond 200-GBd QAM Signal Detection Based on Trellis-path-limited Sequence Estimation Supporting Soft-decision Forward Error Correction.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Experimental Demonstration of Cascadable PPLN-Based Inter-Band Wavelength Converters for Band-Switchable Multi-Band Optical Cross-Connect.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
103-ch. 132-Gbaud PS-QAM Signal Inline-amplified Transmission with 14.1-THz Bandwidth Lumped PPLN-based OPAs over 400-km G.652.D SMF.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Remote Digital Holographic Characterization of a 75.2 km Few-Mode Fiber without Reference Wave Transfer.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
173.7-Tb/s Triple-Band WDM Transmission using 124-Channel 144-GBaud Signals with SE of 9.33 b/s/Hz.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
2022
Channel Arrangement Design in Lumped Amplified WDM Transmission over NZ-DSF Link with Nonlinearity Mitigation Using Optical Phase Conjugation.
IEICE Trans. Commun., 2022
Generation of Carrier-Synchronized PDM Signal-Idler Pair for Polarization-Independent Phase-Sensitive Amplification.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
Resolution-aware Smoothing and Backward Filter Convergence for Accurate Optical Performance Monitoring.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
WDM Transmission in S-Band Using PPLN-Based Wavelength Converters and 400-Gb/s C-Band Real-Time Transceivers.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
112.8-Tb/s Real-Time Transmission over 101 km in 16.95-THz Triple-Band (S, C, and L Bands) WDM Configuration.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
Impact of Local Oscillator Phase Noise on Long-Haul Transmission of 120-Gbaud Digital Sub-Carrier Signals.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
1.0-Tb/s/λ 3840-km and 1.2-Tb/s/λ 1280-km Transmissions with 168-GBaud PCS-QAM Signals Based on AMUX Integrated Frontend Module.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
High Information Rate of 128-GBaud 1.8-Tb/s and 64-GBaud 1.03-Tb/s Signal Generation and Detection Using Frequency-Domain 8×2 MIMO Equalization.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
50-Tb/s (1 Tb/s × 50 ch) WDM Transmission on Two 6.25-THz Bands Using Hybrid Inline Repeater of PPLN-based OPAs and Incoherent-forward-pumped DRA.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
4-Dimensional IQ Characteristic Estimation for Polarization-multiplexed Coherent Transceivers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
Experimental Investigation of Influence of SOA-Induced Nonlinear Distortion on High-Symbol-Rate 168-GBaud Signal for Achieving Ultra-Broadband Optical Frontend.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022
110-GHz-Bandwidth InP-HBT AMUX/ADEMUX Circuits for Beyond-1-Tb/s/ch Digital Coherent Optical Transceivers.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2022
2021
Revealing Raman-amplified Power Profile and Raman Gain Spectra with Digital Backpropagation.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021
Wideband PPLN-based optical parametric amplifiers for scalable optical transport network.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021
8-Tbps (20 × 400 Gbps) Unrepeated Transmission over 80 km with 2-THz PPLN-Based Phase-Sensitive Amplification Using Precise Chromatic Dispersion Pre-Compensation.
Proceedings of the European Conference on Optical Communication, 2021
High Symbol-Rate Signal Optimization for Long-Haul Transmission Systems over 1-Tbps/λ Net-Data Rate.
Proceedings of the European Conference on Optical Communication, 2021
13.4-Tb/s WDM Transmission over 1, 280 km Repeated only with PPLN-based Optical Parametric Inline Amplifier.
Proceedings of the European Conference on Optical Communication, 2021
2020
Estimation of the effects of inset heights and slit configurations in an acetabular cup on the pull-out behavior of an artificial hip joint with a structure for preventing dislocation using finite element analysis.
Medical Biol. Eng. Comput., 2020
A Beyond-1-Tb/s Coherent Optical Transmitter Front-End Based on 110-GHz-Bandwidth 2: 1 Analog Multiplexer in 250-nm InP DHBT.
IEEE J. Solid State Circuits, 2020
Nonlinearity Mitigation of PDM-16QAM Signals Using Multiple CSI-OPCs in Ultra-Long-Haul Transmission without Excess Penalty.
IEICE Trans. Commun., 2020
Dual-Carrier 1-Tb/s Transmission Over Field-Deployed G.654.E Fiber Link Using Real-Time Transponder.
IEICE Trans. Commun., 2020
Gain Ripple and Passband Narrowing Due to Residual Chromatic Dispersion in Non-Degenerate Phase-Sensitive Amplifiers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Entropy and Symbol-Rate Optimized 120 GBaud PS-36QAM Signal Transmission over 2400 km at Net-Rate of 800 Gbps/λ.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Wideband Inline-Amplified WDM Transmission using PPLN-Based OPA with Over-10-THz Bandwidth.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Long-Haul WDM Transmission with Over-1-Tb/s Channels using Electrically Synthesized High-Symbol-Rate Signals.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Proceedings of the European Conference on Optical Communications, 2020
2019
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019
Nonlinearity mitigation of PDM-16QAM signal using multiple CSI-OPCs in ultra-long haul transmission without excess penalty.
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019
Dual-Carrier 1-Tb/s Transmission Over Field-Deployed Large-Core Pure-Silica-Core Fiber Link Using Real-Time Transponder.
Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019
Full C-Band 3060-km DMD-Unmanaged 3-Mode Transmission with 40.2-Tb/s Capacity using Cyclic Mode Permutation.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
1.04 Tbps/Carrier Probabilistically Shaped PDM-64QAM WDM Transmission Over 240 km Based on Electrical Spectrum Synthesis.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
192-Gbaud Signal Generation using Ultra-Broadband Optical Frontend Module Integrated with Bandwidth Multiplexing Function.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
35-Tb/s C-Band Transmission Over 800 km Employing 1-Tb/s PS-64QAM Signals Enhanced by Complex 8 × 2 MIMO Equalizer.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
PDM-16QAM WDM Transmission with 2<sup>nd</sup>-Order Forward-Pumped Distributed Raman Amplification Utilizing Incoherent Pumping.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
120-GBaud 32QAM Signal Generation using Ultra-Broadband Electrical Bandwidth Doubler.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
A 110-GHz-Bandwidth 2: 1 AMUX-Driver using 250-nm InP DHBTs for Beyond-1-Tb/s/carrier Optical Transmission Systems.
Proceedings of the 2019 IEEE BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2019
2018
Nonlinear Phase-Shift Cancellation by Taking the Geometric Mean of WDM-Signal Phase-Conjugate Pair.
IEICE Trans. Commun., 2018
Polarization-diversity In-line Phase Sensitive Amplifier for Simultaneous Amplification of Fiber-transmitted WDM PDM-16QAM Signals.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Towards Practical Implementation of Optical Parametric Amplifiers Based on PPLN Waveguides.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Ultra-High Bandwidth InP IQ Modulator co-assembled with Driver IC for Beyond 100-GBd CDM.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Advanced DSP Technologies with Symbol-rate over 100-Gbaud for High-capacity Optical Transport Network.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
96-Gbaud PDM-8QAM Single Channel Transmission over 9, 600 km by Nonlinear Tolerance Enhancement using PPLN-based Optical Phase Conjugation.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
2017
Effective Utilization of Unallocated Intervals in TDD-Based Fronthaul Employing TDM-PON.
JOCN, 2017
A Study on Lot-Size Dependence of Energy Consumption per Unit of Production Throughput Considering Buffer Capacity.
Int. J. Autom. Technol., 2017
1-Pb/s (32 SDM/46 WDM/768 Gb/s) C-band dense SDM transmission over 205.6-km of single-mode heterogeneous multi-core fiber using 96-Gbaud PDM-16QAM channels.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017
Experimental Demonstration of Simplified Adaptive Equalizer for Fractionally Sampled 120-GBaud Signal.
Proceedings of the European Conference on Optical Communication, 2017
Crosstalk Analysis of 32-Core Dense Space Division Multiplexed System for Higher Order Modulation Formats Using an Integrated Cladding-Pumped Amplifier.
Proceedings of the European Conference on Optical Communication, 2017
2016
Wide-Range and Fast-Tracking Non-Data-Aided Frequency Offset Estimator for QAM Optical Coherent Receivers.
IEICE Trans. Commun., 2016
Optical DP-High Order-QAM Transmission System for High-Speed Short Links Utilizing Copropagating Twin Local Lights.
IEICE Trans. Commun., 2016
Bandwidth allocation scheme based on simple statistical traffic analysis for TDM-PON based mobile fronthaul.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016
Proceedings of the 2016 IEEE International Conference on Communications, 2016
Efficient accommodation of mobile fronthaul and secondary services in a TDM-PON system with wireless TDD frame monitor.
Proceedings of the 2016 IEEE International Conference on Communications, 2016
2015
Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Formulation of Relationship Between Productivity and Energy Consumption in Manufacturing System.
Proceedings of the Advances in Production Management Systems: Innovative Production Management Towards Sustainable Growth, 2015
Adaptive MIMO equalization for few-mode fiber transmission with various differential mode delays.
Proceedings of the European Conference on Optical Communication, 2015
Proceedings of the European Conference on Optical Communication, 2015
2014
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
Modal crosstalk measurement based on intensity tone for few-mode fiber transmission systems.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
2013
First demonstration of multi-span transmission using phase and amplitude regeneration in PPLN-based PSA.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
2011
Ultra-High Capacity Optical Transmission Technologies for 100 Tbit/s Optical Transport Networks.
IEICE Trans. Commun., 2011
IEICE Trans. Commun., 2011
2009
Frequency-Domain Equalization for Coherent Optical Single-Carrier Transmission Systems.
IEICE Trans. Commun., 2009
2004
Motion Planning Approach of a Multi-Fingered Robot for Carton Folding Operations.
Proceedings of the ICINCO 2004, 2004