Tomofumi Oyama

Publication Activity (10 Years)

Years Active: 2013-2019
Publications (10 Years): 9

Top Topics

Computationally Efficient

Signal Processing

Complexity Reduction

Digital Video Library

Top Venues

Publications

Kiichi Sugitani, Yohei Koganei, Tomofumi Oyama, Hisao Nakashima
Partial Multilevel Coding with Probabilistic Shaping for Low-power Optical Transmission. OECC/PSC (2019)
Tomofumi Oyama, Guoxiu Huang, Hisao Nakashima, Yoshitaka Nomura, Tomoo Takahara, Takeshi Hoshida
Low-Complexity, Low-PAPR Polarization-Time Code for PDL Mitigation. OFC (2019)
Guoxiu Huang, Yuichi Akiyama, Tomohiro Yamauchi, Shoichiro Oda, Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida
Efficient Polarization Dependent Loss Monitoring and Compensation in Coherent Transmission System. ECOC (2018)
Tomofumi Oyama, Hisao Nakashima, Yoshitaka Nomura, Guoxiu Huang, Takahito Tanimura, Takeshi Hoshida
PDL Mitigation by Polarization-Time Codes with Simple Decoding and Pilot-Aided Demodulation. ECOC (2018)
Yohei Koganei, Tomofumi Oyama, Kiichi Sugitani, Hisao Nakashima, Takeshi Hoshida
Multilevel Coding with Spatially-Coupled Codes for beyond 400Gbps Optical Transmission. OFC (2018)
Tong Ye, Yanhui Qi, Hao Chen, Zhenning Tao, Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida, Haowen Shu, Xingjun Wang
A Simple, Robust Two-Tone Method to Measure the Dynamic Nonlinear Characteristics of Phase Shifter in Silicon Mach-Zehnder Modulator. OFC (2018)
Hisao Nakashima, Tomofumi Oyama, Chihiro Ohshima, Yuichi Akiyama, Zhenning Tao, Takeshi Hoshida
Digital nonlinear compensation technologies in coherent optical communication systems. OFC (2017)
Olga Vassilieva, Inwoong Kim, Tomofumi Oyama, Shoichiro Oda, Hisao Nakashima, Takeshi Hoshida, Tadashi Ikeuchi
Reach extension with 32- and 64 GBaud single carrier vs. multi-carrier signals. OFC (2017)
Hao Chen, Xiaofei Su, Zhenning Tao, Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida, Kazutoshi Kato
An Accurate and Robust In-phase/Quadrature Skew Measurement for Coherent Optical Transmitter by Image Spectrum Analyzing. ECOC (2017)
Tomofumi Oyama, Hisao Nakashima, Takeshi Hoshida, Takahito Tanimura, Yuichi Akiyama, Zhenning Tao, Jens C. Rasmussen
Complexity reduction of perturbation-based nonlinear compensator by sub-band processing. OFC (2015)
Takahito Tanimura, Tomofumi Oyama, Hisao Nakashima, Jens C. Rasmussen
PDL-tolerant signal generation by digital spectrum slicing and polarization control. OFC (2015)
Shuang Yin, Yingying Bi, Thomas Shunrong Shen, Tomofumi Oyama, Leonid G. Kazovsky
Remotely pumped and high splitting ratio (1: 512) intra-PON flow transmission via a distantly powered quasi-passive reconfigurable (QPAR) node. ECOC (2015)
Hisao Nakashima, Takahito Tanimura, Tomofumi Oyama, Yuichi Akiyama, Takeshi Hoshida, Jens C. Rasmussen
Experimental investigation on nonlinear tolerance of subcarrier multiplexed signals with spectrum optimization. ECOC (2015)
Takeshi Hoshida, Takahito Tanimura, Tomofumi Oyama, Shoichiro Oda, Hisao Nakashima, Yangyang Fan, Liang Dou, Zhenning Tao, Jens C. Rasmussen
Digital nonlinear compensation for spectrally efficient superchannel transmission at 400Gbit/s and beyond. ECOC (2014)
Tomofumi Oyama, Takahito Tanimura, Hisao Nakashima, Takeshi Hoshida, Zhenning Tao, Jens C. Rasmussen
Impact of fiber nonlinearity on duobinary-QPSK in super-Nyquist WDM transmission. ECOC (2014)
Tomofumi Oyama, Hisao Nakashima, Shoichiro Oda, Tomohiro Yamauchi, Zhenning Tao, Takeshi Hoshida, Jens C. Rasmussen
Robust and efficient receiver-side compensation method for intra-channel nonlinear effects. OFC (2014)
Tomofumi Oyama, Takeshi Hoshida, Hisao Nakashima, Chihiro Ohshima, Zhenning Tao, Jens C. Rasmussen
Impact of pulse shaping and transceiver electrical bandwidths on nonlinear compensated transmission. OFC/NFOEC (2013)
Myung-Joon Kwack, Tomofumi Oyama, Yasuaki Hashizume, Shinji Mino, Masaru Zaitsu, Takuo Tanemura, Yoshiaki Nakano
Compact Optical Buffer Module for Intra-Packet Synchronization Based on InP 1×8 Switch and Silica-Based Delay Line Circuit. IEICE Trans. Electron. (5) (2013)
Takeshi Hoshida, Liang Dou, Weizhen Yan, Lei Li, Zhenning Tao, Shoichiro Oda, Hisao Nakashima, Chihiro Ohshima, Tomofumi Oyama, Jens C. Rasmussen
Advanced and feasible signal processing algorithm for nonlinear mitigation. OFC/NFOEC (2013)