Yuta Wakayama

According to our database, Yuta Wakayama authored at least 41 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Modoru: Clos nanosecond optical switching for distributed deep training [Invited].

Cen Wang, Noboru Yoshikane, Daniel J. Elson, Yuta Wakayama, Daiki Soma, Shohei Beppu, Takehiro Tsuritani

J. Opt. Commun. Netw., January, 2024

All-Optical Time-Extended OCDM-PAM4 for 200 Gbps/λ O-Band Multi-Span Transmission.

Rachata Maneekut, Daniel J. Elson, Yuta Wakayama, Noboru Yoshikane, Pasu Kaewplung

IEEE Access, 2024

Reach Extension of a 53.12 Gbps PAM-4 IM/DD Signals With Optimized Extinction Ratio in Amplified Multi-Span O-Band Transmission.

Rachata Maneekut, Daniel J. Elson, Yuta Wakayama, Noboru Yoshikane, Pasu Kaewplung

IEEE Access, 2024

New GAWBS Noise Interacting with Longitudinally Propagating Acoustic Waves in Few-mode Fibers.

Masato Yoshida, Takaaki Hirai, Shohei Beppu, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa, Yuta Wakayama, Noboru Yoshikane

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

122.6 Tb/s S+C+L Band Unrepeated Transmission over 223 km link with Optimised Bidirectional Raman Amplification.

Jiaqian Yang, Romulo Aparecido, Henrique Buglia, Pratim Hazarika, Eric Sillekens, Ronit Sohanpal, Mingming Tan, Dini Pratiwi, Ruben S. Luis, Benjamin J. Puttnam, Yuta Wakayama, Wladek Forysiak, Polina Bayvel, Robert I. Killey

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

A Tale for Many: Integrated Control Mechanism of Optical Circuit Switching for Data Center and Distributed Deep Learning System.

Cen Wang, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

U-Band Transmission Characteristics over Standard Cladding Step-Index 4-Core Fiber Span.

Daiki Soma, Tomoyuki Kato, Shohei Beppu, Daniel J. Elson, Hidenobu Muranaka, Hiroyuki Irie, Shun Okada, Yu Tanaka, Yuta Wakayama, Noboru Yoshikane, Takeshi Hoshida, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

18,090-km 2-core Fiber Transmission Using Circulatory Directional Fan-in/Fan-out Devices.

Daiki Soma, Shohei Beppu, Lidia Galdino, Michael Lorenz, Qiulin Ma, Katsuhiro Iwasaki, Seiya Sumita, Kosuke Komatsu, Daniel J. Elson, Tomoaki Kiriyama, Katsuya Kito, Keito Kitamura, Hidenori Takahashi, Noboru Yoshikane, Takashi Kato, Takehiro Tsuritani, Martin Böttcher, Ansgar Meissner, Kevin Bennett, Sergejs Makovejs, Yuta Wakayama

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

U-band WDM Transmission over 90-km Deployed Fiberoptic Cable Leveraged by S+C+L-band WDM Channels.

Tomoyuki Kato, Shohei Beppu, Daiki Soma, Hidenobu Muranaka, Shun Okada, Hiroyuki Irie, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani, Yu Tanaka, Takeshi Hoshida

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

Continuous 16.4-THz Bandwidth Coherent DWDM Transmission in O-band using a Single Fibre Amplifier System.

Daniel J. Elson, Vitaly Mikhailov, Jiawei Luo, Shohei Beppu, Glenn W. Baxter, Ralf Stolte, Luke Stewart, Shigehiro Takasaka, Mindaugas Jarmolovicius, Eric Sillekens, Robert I. Killey, Polina Bayvel, Noboru Yoshikane, Takehiro Tsuritani, Yuta Wakayama

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

Span Order Dependency for Nonlinear Interference Noise over In-homogeneous Multispan O-band Coherent Transmission.

Daniel J. Elson, Mindaugas Jarmolovicius, Noboru Yoshikane, Takehiro Tsuritani, Eric Sillekens, Polina Bayvel, Robert I. Killey, Yuta Wakayama

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

2023

Performance Requirements for FIFO-less Multicore Fibre Repeaters in Transatlantic-class Transmission.

Daniel J. Elson, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

9.6-THz Single Fibre Amplifier O-band Coherent DWDM Transmission.

Daniel J. Elson, Yuta Wakayama, Vitaly Mikhailov, Jiawei Luo, Noboru Yoshikane, Daryl Inniss, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

High-Capacity and Ultra-Long-Haul Transmission over Transoceanic Distances Using Coupled and Uncoupled 4-Core Fibers with Standard Cladding Diameter.

Masatoshi Suzuki, Daiki Soma, Shohei Beppu, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

Proceedings of the 23rd International Conference on Transparent Optical Networks, 2023

2022

First Demonstration of Hierarchical SDM/WDM 10-Mode-Fiber Ring Network with Spatial Bypass and Reconfigurable Spatial Add/Drop Multiplexing.

Takahiro Kodama, Shohei Beppu, Daiki Soma, Yuta Wakayama, Noboru Yoshikane, Masahiko Jinno, Takehiro Tsuritani

Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022

Transmission of 400GBASE-LR8 Over 15 km Deployed Step-Index 4-Core fiber for Data Centre Interconnects.

Daniel J. Elson, Yuta Wakayama, Shohei Beppu, Daiki Soma, Noboru Yoshikane

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021

Investigating the Impact of Hybrid Raman-EDFAs in the Cost and Energy Efficiency of C+L Wideband Optical Networks.

Filippos Balasis, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

Proceedings of the International Conference on Optical Network Design and Modeling, 2021

FIFO-less Core-pump Combiner for Multicore Fiber Amplifier.

Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

50.47-Tbit/s Standard Cladding Ultra-Low-Loss Coupled 4-Core Fiber Transmission over 9, 150 km.

Daiki Soma, Shohei Beppu, Yuta Wakayama, Seiya Sumita, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani, Masatoshi Suzuki

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

Demonstration of Hybrid Probabilistic Geometric Shaping 64QAM Optical Fiber Transmission Using Optimized Constellation for MAP Detection with Hard Decision Decoding.

Rachata Maneekut, Daniel J. Elson, Yuta Wakayama, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani

Proceedings of the 23rd International Conference on Advanced Communication Technology, 2021

400GBASE-LR4 Transmission Over Field-Deployed Fibre Link Supported by Bismuth-Doped Fibre Amplifier.

Yuta Wakayama, Vitaly Mikhailov, Daniel J. Elson, Rachata Maneekut, Jiawei Luo, Cen Wang, Filippos Balasis, Noboru Yoshikane, Daryl Inniss, Takehiro Tsuritani

Proceedings of the European Conference on Optical Communication, 2021

2019

SDN Control of Sliceable Multidimensional (Spectral and Spatial) Transceivers with YANG/NETCONF.

Raúl Muñoz, Noboru Yoshikane, Ricard Vilalta, Josep M. Fàbrega, Laura Rodriguez, Ramon Casellas, Michela Svaluto Moreolo, Ricardo Martínez, Laia Nadal, Daiki Soma, Yuta Wakayama, Shohei Beppu, Seiya Sumita, Takehiro Tsuritani, Itsuro Morita

JOCN, 2019

Highly Accurate Mode Conversion Using Iterative Spatial Cross Modulation.

Tomohiro Maeda, Atsushi Okamoto, Kazuhisa Ogawa, Akihisa Tomita, Yuta Wakayama, Takehiro Tsuritani

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

Field Test of Installed High-Density Optical Fiber Cable with Multi-Core Fibers toward Practical Deployment.

Takehiro Tsuritani, Daiki Soma, Yuta Wakayama, Yuichi Miyagawa, Mikoto Takahashi, Itsuro Morita, Koichi Maeda, Kohei Kawasaki, Toshikazu Matsuura, Masayoshi Tsukamoto, Ryuichi Sugizaki

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

Mode-Dependent Probabilistic Shaping for Highly-Efficient Weakly Coupled 10-Mode Fiber Transmission.

Shohei Beppu, Daiki Soma, Yuta Wakayama, Seiya Sumita, Koji Igarashi, Hidenori Takahashi, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018

266.1-Tbit/s Repeatered Transmission over 90.4-km 6-Mode Fiber Using Dual C+L-Band 6-Mode EDFA.

Yuta Wakayama, Daiki Soma, Shohei Beppu, Seiya Sumita, Koji Igarashi, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

SDN-enabled Sliceable Multi-dimensional (Spectral and Spatial) Transceiver Controlled with YANG/NETCONF.

Raul Muñoz, Noboru Yoshikane, Ramon Casellas, Josep M. Fabrega, Ricard Vilalta, Michela Svaluto Moreolo, Laia Nadal, Ricardo Martínez, Daiki Soma, Yuta Wakayama, Shohei Beppu, Seiya Sumita, Takehiro Tsuritani, Itsuro Morita

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Low-loss and Low-crosstalk All-fiber-based Six-mode Multiplexer and Demultiplexer for Mode-Multiplexed QAM Signals in C-band.

Koji Igarashi, Yuta Wakayama, Daiki Soma, Takehiro Tsuritani, Itsuro Morita, Kyung Jun Park, Jaekwon Ko, Byoung Yoon Kim

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

2017

MFD Measurement of a Six-Mode Fiber with Low-Coherence Digital Holography.

Yuta Wakayama, Hidenori Taga, Takehiro Tsuritani

IEICE Trans. Commun., 2017

Partial MIMO-based 10-mode-multiplexed transmission over 81km weakly-coupled few-mode fiber.

Daiki Soma, Yuta Wakayama, Koji Igarashi, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Ultra-High Spectral Efficiency Few-Mode Multicore Fibre Transmission.

Yuta Wakayama, Daiki Soma, Takehiro Tsuritani, Itsuro Morita

Proceedings of the European Conference on Optical Communication, 2017

Dual C+L-Band Six-Mode Optical Amplifier with Widely Erbium-Doped Fibre.

Yuta Wakayama, Daiki Soma, Koji Igarashi, Hidenori Taga, Takehiro Tsuritani

Proceedings of the European Conference on Optical Communication, 2017

10.16 Peta-bit/s Dense SDM/WDM transmission over Low-DMD 6-Mode 19-Core Fibre Across C+L Band.

Daiki Soma, Yuta Wakayama, Shohei Beppu, Seiya Sumita, Takehiro Tsuritani, Tetsuya Hayashi, Takuji Nagashima, Masato Suzuki, Hidenori Takahashi, Koji Igarashi, Itsuro Morita, Masatoshi Suzuki

Proceedings of the European Conference on Optical Communication, 2017

257-Tbit/s Partial MIMO-based 10-Mode C+L-band WDM Transmission over 48-km FMF.

Daiki Soma, Shohei Beppu, Yuta Wakayama, Yu Kawaguchi, Koji Igarashi, Takehiro Tsuritani

Proceedings of the European Conference on Optical Communication, 2017

2016

Intermediate mode interchange for reduction of differential mode-group delay in weakly-coupled 6-mode fiber transmission line.

Yuta Wakayama, Daiki Soma, Koji Igarashi, Hidenori Taga, Takehiro Tsuritani

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

All-fiber-based selective mode multiplexer and demultiplexer for six-mode multiplexed signals.

Koji Igarashi, Kyung Jun Park, Daiki Soma, Yuta Wakayama, Takehiro Tsuritani, Byoung Yoon Kim

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

6-Mode 19-core fiber for weakly-coupled mode-multiplexed transmission over uncoupled cores.

Tetsuya Hayashi, Takuji Nagashima, Kazuhiro Yonezawa, Yuta Wakayama, Daiki Soma, Koji Igarashi, Takehiro Tsuritani, Takashi Sasaki

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Ultra-dense space division multiplexing technologies towards multi-Peta bit/s optical transmission.

Masatoshi Suzuki, Daiki Soma, Koji Igarashi, Yuta Wakayama, Koki Takeshima, Yu Kawaguchi, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita

Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

2015

114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers.

Koji Igarashi, Daiki Soma, Yuta Wakayama, Koki Takeshima, Yu Kawaguchi, Takehiro Tsuritani, Itsuro Morita, Masatoshi Suzuki

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

DMD measurement of 114-SDM transmission fibre using low-coherence interferometry with digital holographic processing.

Yuta Wakayama, Hidenori Taga, Koji Igarashi, Takehiro Tsuritani

Proceedings of the European Conference on Optical Communication, 2015

2.05 Peta-bit/s super-nyquist-WDM SDM transmission using 9.8-km 6-mode 19-core fiber in full C band.

Daiki Soma, Koji Igarashi, Yuta Wakayama, Koki Takeshima, Yu Kawaguchi, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Masatoshi Suzuki

Proceedings of the European Conference on Optical Communication, 2015