Tomoyuki Kato

According to our database, Tomoyuki Kato authored at least 24 papers between 2003 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2019

Investigation on Maximum Transmission Reach in Wavelength Converted Systems.

Tomohiro Yamauchi, Tomoyuki Kato, Goji Nakagawa, Shigeki Watanabe, Yuichi Akiyama, Takeshi Hoshida

Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

2018

Data-analytics-based Optical Performance Monitoring Technique for Optical Transport Networks.

Takahito Tanimura, Takeshi Hoshida, Tomoyuki Kato, Shigeki Watanabe, Hiroyuki Morikawa

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Distributed Aggregation and Reception of a 400-Gb/s Net Rate Superchannel in a Single-Photodiode 110-GHz Kramers-Kronig Receiver.

Isaac Sackey, Carsten Schmidt-Langhorst, Robert Emmerich, Robert Elschner, Tomoyuki Kato, Takahito Tanimura, Shigeki Watanabe, Takeshi Hoshida, Colja Schubert

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Fiber-Optic Frequency Shifting of THz-Range WDM Signal Using Orthogonal Pump-Signal Polarization Configuration.

Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura, Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert, Takeshi Hoshida

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Deep Neural Network Based Optical Monitor Providing Self-Confidence as Auxiliary Output.

Takahito Tanimura, Tomoyuki Kato, Shigeki Watanabe, Takeshi Hoshida

Proceedings of the European Conference on Optical Communication, 2018

Any-to-Any Signal Frequency Shifting Across Entire C-Band Using Continuously Tuneable Optical Frequency Shifter.

Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura, Carsten Schmidt-Langhorst, Isaac Sackey, Robert Elschner, Colja Schubert, Takeshi Hoshida

Proceedings of the European Conference on Optical Communication, 2018

2017

Novel wavelength-shift-free optical phase conjugator used for fiber nonlinearity mitigation in 200-Gb/s PDM-16QAM transmission.

Isaac Sackey, Robert Elschner, Carsten Schmidt-Langhorst, Tomoyuki Kato, Takahito Tanimura, Shigeki Watanabe, Takeshi Hoshida, Colja Schubert

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Continuously tunable optical frequency shift of 1.6-Tb/s superchannel up to THz-range by polarization switched frequency conversion.

Tomoyuki Kato, Shigeki Watanabe, Takahito Tanimura, Thomas Richter, Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert, Takeshi Hoshida

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Fiber Nonlinearity Mitigation in 800-km Transmission of a 1.6-Tb/s Superchannel Using Waveband-Shift-Free Optical Phase Conjugation.

Carsten Schmidt-Langhorst, Isaac Sackey, Robert Elschner, Tomoyuki Kato, Takahito Tanimura, Shigeki Watanabe, Takeshi Hoshida, Colja Schubert

Proceedings of the European Conference on Optical Communication, 2017

2016

In-line optical signal multiplexing by polarization-insensitive fiber frequency conversion.

Tomoyuki Kato, Takahito Tanimura, Takeshi Hoshida, Thomas Richter, Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert, Shigeki Watanabe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

2015

Versatile coherent in-line 4-, 16-, 32-QAM subcarrier add/drop-multiplexing by optical frequency conversion.

Carsten Schmidt-Langhorst, Thomas Richter, Robert Elschner, Tomoyuki Kato, Takahito Tanimura, Shigeki Watanabe, Colja Schubert

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Generation of ultra-dense superchannels using frequency conversion in optical fibers.

Thomas Richter, Carsten Schmidt-Langhorst, Robert Elschner, Tomoyuki Kato, Takahito Tanimura, Shigeki Watanabe, Colja Schubert

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Broadband coherent-optical add/drop multiplexing over 400-GHz bandwidth by fiber frequency conversion.

Tomoyuki Kato, Takahito Tanimura, Thomas Richter, Carsten Schmidt-Langhorst, Robert Elschner, Colja Schubert, Shigeki Watanabe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

2014

Coherent reception and 126 GHz bandwidth digital signal processing of CO-OFDM superchannel generated by fiber frequency conversion.

Takahito Tanimura, Tomoyuki Kato, Ryo Okabe, Shoichiro Oda, Thomas Richter, Robert Elschner, Carsten Schmidt-Langhorst, Colja Schubert, Jens C. Rasmussen, Shigeki Watanabe

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Distributed generation of a 400-Gb/s Nyquist 16QAM dense superchannel by fiber-frequency conversion.

Thomas Richter, Carsten Schmidt-Langhorst, Robert Elschner, Tomoyuki Kato, Shigeki Watanabe, Colja Schubert

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Coherent in-line substitution of OFDM subcarriers using fiber-frequency conversion and free-running lasers.

Thomas Richter, Carsten Schmidt-Langhorst, Robert Elschner, Tomoyuki Kato, Takahito Tanimura, Shigeki Watanabe, Colja Schubert

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

2012

Development of High Speed Clock Module and its Application to Array Model.

Kazumasa Kawasaki, Takashi Miyaguchi, Hiroshi Saito, Tomoyuki Kato, Kohroh Kobayashi, Hisayuki Nakagawa, Kazunori Kobayashi

Int. J. Autom. Technol., 2012

2009

Usability study of VUI consistent with GUI focusing on age-groups.

Jun Okamoto, Tomoyuki Kato, Makoto Shozakai

Proceedings of the INTERSPEECH 2009, 2009

2008

Sub-harmonic mode-locking of VCSEL with a concave external mirror.

Tomoyuki Kato, Akihiro Matsutani, Takahiro Sakaguchi, Kohroh Kobayashi

IEICE Electron. Express, 2008

Analysis of drivers' speech in a car environment.

Tomoyuki Kato, Jun Okamoto, Makoto Shozakai

Proceedings of the INTERSPEECH 2008, 2008

2007

Extraction of Ambiguous Sequential Patterns with Least Minimum Generalization from Mismatch Clusters.

Kotaro Araki, Keiichi Tamura, Tomoyuki Kato, Yasuma Mori, Hajime Kitakami

Proceedings of the Third International IEEE Conference on Signal-Image Technologies and Internet-Based System, 2007

2006

Extraction for Frequent Sequential Patterns with Minimum Varaible-Wildcard Regions.

Tomoyuki Kato, Hajime Kitakami, Makoto Takaki, Keiichi Tamura, Yasuma Mori, Susumu Kuroki

Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications & Conference on Real-Time Computing Systems and Applications, 2006

Transcription Cost Reduction for Constructing Acoustic Models Using Acoustic Likelihood Selection Criteria.

Tomoyuki Kato, Tomiki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

2003

M.A.S.: A Protocol for a Musical Session in a Sound Field where Synchronization between Musical Notes is not guaranteed.

Yuka Obu, Tomoyuki Kato, Tatsuhiro Yonekura

Proceedings of the 2003 International Computer Music Conference, 2003