Fukutaro Hamaoka

Orcid: 0000-0003-4039-1862

According to our database1, Fukutaro Hamaoka authored at least 54 papers between 2014 and 2023.

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Bibliography

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

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

Performance Evaluation of Low-Complexity Channel-Polarized Multilevel Coded 146-Gbaud PDM Probabilistically Shaped 16QAM over 101-km Transmission.
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

Theoretical analysis of achievable rates for channel-polarized multilevel coding under binary-input AWGN channels.
Proceedings of the IEEE International Symposium on Information Theory, 2023

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

Low-complexity Channel-polarized Multilevel Coding for Probabilistic Amplitude Shaping.
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
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

Low-complexity Channel Polarized Multilevel Coding for Modulation-format-independent Forward Error Correction.
Proceedings of the European Conference on Optical Communication, 2021

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

Dual-Carrier 1-Tb/s Transmission Over Field-Deployed G.654.E Fiber Link Using Real-Time Transponder.
IEICE Trans. Commun., 2020

Simultaneous Detection of Anomaly Points and Fiber Types in Multi-Span Transmission Links Only by Receiver-Side Digital Signal Processing.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

High spectral efficiency real-time 500-Gb/s/carrier transmission over field-installed G.654.E fiber link using forward and backward distributed Raman amplification.
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

Real-Time Demonstration of 500-Gbps/Lambda and 600-Gbps/Lambda WDM Transmission on Field-Installed Fibers.
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

Ultra-Wideband Transmission and High-Symbol Rate Signal Handling Technologies.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

Ultra-wideband Optical Receiver Using Electrical Spectrum Decomposition Technique.
Proceedings of the European Conference on Optical Communications, 2020

2019
Digital-Preprocessed Analog-Multiplexed DAC for High-Speed Optical Communications.
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

Experimental Analysis of Laser Phase Noise Tolerance of Uniform 256QAM and Probabilistically Shaped 1024QAM.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

Low Complexity Sub-Band Digital Back Propagation.
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

64-GBd PDM-256QAM and 92-GBd PDM-64QAM Signal Generation using Precise-Digital-Calibration aided by Optical-Equalization.
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

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
Laser Phase Noise Tolerance of Probabilistically-Shaped Constellations.
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

Experiments on Stimulated Raman Scattering in S- and L-bands 16-QAM Signals for Ultra-Wideband Coherent WDM Systems.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Single-carrier 48-GBaud PDM-256QAM Transmission Over Unrepeated 100km Pure-silica-core Fiber Using Commercially Available μITLA and LN-IQ-modulator.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Spectrally Efficient 800 Gbps/Carrier WDM Transmission with 100-GHz Spacing Using Probabilistically Shaped PDM-256QAM.
Proceedings of the European Conference on Optical Communication, 2018

Transmission Technologies Beyond 400-Gbps/Carrier Employing High-Order Modulation Formats.
Proceedings of the European Conference on Optical Communication, 2018

Adaptive Compensation for SOA-Induced Nonlinear Distortion with Training-Based Estimation of SOA Device Parameters.
Proceedings of the European Conference on Optical Communication, 2018

150.3-Tb/s Ultra-Wideband (S, C, and L Bands) Single-Mode Fibre Transmission over 40-km Using >519Gb/s/A PDM-128QAM Signals.
Proceedings of the European Conference on Optical Communication, 2018

2017
120-GBaud coded 8 dimensional 16QAM WDM transmission using low-complexity iterative decoding based on bit-wise log likelihood ratio.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 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

Ultra-Wideband Digital-to-Analog Conversion Technologies for Tbit/s channel transmission.
Proceedings of the European Conference on Optical Communication, 2017

High Baud Rate Signal Transmission with Coded Multi-dimensional Modulation.
Proceedings of the European Conference on Optical Communication, 2017

Experimental Demonstration of Simplified Adaptive Equalizer for Fractionally Sampled 120-GBaud Signal.
Proceedings of the European Conference on Optical Communication, 2017

2016
Field experiment of OSNR-aware adaptive optical transmission with pilot-aided bidirectional feedback channel.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Field trial of simultaneous 100-Gbps and 400-Gbps transmission using advanced digital coherent technologies.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Mode and polarization division multiplexed signal detection with single coherent receiver using mode-selective coherent detection technique.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

2015
Evaluation of maximum ratio combining in route diversity transmission and application to hitless optical path switching in field installed fibre.
Proceedings of the European Conference on Optical Communication, 2015

2014
Super high density multi-carrier transmission system by MIMO processing.
Proceedings of the European Conference on Optical Communication, 2014


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