Tomofumi Oyama

19 papers Journal 1Unranked 18
YearRankTypeTitle / Venue / Authors
2019 — conf
Low-Complexity, Low-PAPR Polarization-Time Code for PDL Mitigation.
OFC
Tomofumi Oyama, Guoxiu Huang, Hisao Nakashima, Yoshitaka Nomura, Tomoo Takahara, Takeshi Hoshida
2019 — conf
Partial Multilevel Coding with Probabilistic Shaping for Low-power Optical Transmission.
OECC/PSC
Kiichi Sugitani, Yohei Koganei, Tomofumi Oyama, Hisao Nakashima
2018 — conf
A Simple, Robust Two-Tone Method to Measure the Dynamic Nonlinear Characteristics of Phase Shifter in Silicon Mach-Zehnder Modulator.
OFC
Tong Ye, Yanhui Qi, Hao Chen, Zhenning Tao, Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida, Haowen Shu, Xingjun Wang
2018 — conf
Efficient Polarization Dependent Loss Monitoring and Compensation in Coherent Transmission System.
ECOC
Guoxiu Huang, Yuichi Akiyama, Tomohiro Yamauchi, Shoichiro Oda, Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida
2018 — conf
Multilevel Coding with Spatially-Coupled Codes for beyond 400Gbps Optical Transmission.
OFC
Yohei Koganei, Tomofumi Oyama, Kiichi Sugitani, Hisao Nakashima, Takeshi Hoshida
2018 — conf
PDL Mitigation by Polarization-Time Codes with Simple Decoding and Pilot-Aided Demodulation.
ECOC
Tomofumi Oyama, Hisao Nakashima, Yoshitaka Nomura, Guoxiu Huang, Takahito Tanimura, Takeshi Hoshida
2017 — conf
An Accurate and Robust In-phase/Quadrature Skew Measurement for Coherent Optical Transmitter by Image Spectrum Analyzing.
ECOC
Hao Chen, Xiaofei Su, Zhenning Tao, Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida, Kazutoshi Kato
2017 — conf
Digital nonlinear compensation technologies in coherent optical communication systems.
OFC
Hisao Nakashima, Tomofumi Oyama, Chihiro Ohshima, Yuichi Akiyama, Zhenning Tao, Takeshi Hoshida
2017 — conf
Reach extension with 32- and 64 GBaud single carrier vs. multi-carrier signals.
OFC
Olga Vassilieva, Inwoong Kim, Tomofumi Oyama, Shoichiro Oda, Hisao Nakashima, Takeshi Hoshida, Tadashi Ikeuchi
2015 — conf
Complexity reduction of perturbation-based nonlinear compensator by sub-band processing.
OFC
Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida, Takahito Tanimura, Yuichi Akiyama, Zhenning Tao, Jens C. Rasmussen
2015 — conf
Experimental investigation on nonlinear tolerance of subcarrier multiplexed signals with spectrum optimization.
ECOC
Hisao Nakashima, Takahito Tanimura, Tomofumi Oyama, Yuichi Akiyama, Takeshi Hoshida, Jens C. Rasmussen
2015 — conf
PDL-tolerant signal generation by digital spectrum slicing and polarization control.
OFC
Takahito Tanimura, Tomofumi Oyama, Hisao Nakashima, Jens C. Rasmussen
2015 — conf
Remotely pumped and high splitting ratio (1: 512) intra-PON flow transmission via a distantly powered quasi-passive reconfigurable (QPAR) node.
ECOC
Shuang Yin, Yingying Bi, Thomas Shunrong Shen, Tomofumi Oyama, Leonid G. Kazovsky
2014 — conf
Digital nonlinear compensation for spectrally efficient superchannel transmission at 400Gbit/s and beyond.
ECOC
Takeshi Hoshida, Takahito Tanimura, Tomofumi Oyama, Shoichiro Oda, Hisao Nakashima, Yangyang Fan, Liang Dou, Zhenning Tao, Jens C. Rasmussen
2014 — conf
Impact of fiber nonlinearity on duobinary-QPSK in super-Nyquist WDM transmission.
ECOC
Tomofumi Oyama, Takahito Tanimura, Hisao Nakashima, Takeshi Hoshida, Zhenning Tao, Jens C. Rasmussen
2014 — conf
Robust and efficient receiver-side compensation method for intra-channel nonlinear effects.
OFC
Tomofumi Oyama, Hisao Nakashima, Shoichiro Oda, Tomohiro Yamauchi, Zhenning Tao, Takeshi Hoshida, Jens C. Rasmussen
2013 — conf
Advanced and feasible signal processing algorithm for nonlinear mitigation.
OFC/NFOEC
Takeshi Hoshida, Liang Dou, Weizhen Yan, Lei Li, Zhenning Tao, Shoichiro Oda, Hisao Nakashima, Chihiro Ohshima, Tomofumi Oyama, Jens C. Rasmussen
2013 J jnl
Compact Optical Buffer Module for Intra-Packet Synchronization Based on InP 1×8 Switch and Silica-Based Delay Line Circuit.
IEICE Trans. Electron.
Myung-Joon Kwack, Tomofumi Oyama, Yasuaki Hashizume, Shinji Mino, Masaru Zaitsu, Takuo Tanemura, Yoshiaki Nakano
2013 — conf
Impact of pulse shaping and transceiver electrical bandwidths on nonlinear compensated transmission.
OFC/NFOEC
Tomofumi Oyama, Takeshi Hoshida, Hisao Nakashima, Chihiro Ohshima, Zhenning Tao, Jens C. Rasmussen