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Ryosuke Matsumoto
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2020 – today
- 2025
- [j7]Kenji Mizutani, Yutaka Urino, Takanori Shimizu, Hiroshi Yamaguchi, Shigeru Nakamura, Tatsuya Usuki, Kiyo Ishii, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki, Michihiro Koibuchi:
In-network stable radix sorter using many FPGAs with high-bandwidth photonics [Invited]. J. Opt. Commun. Netw. 17(1): 34 (2025) - 2024
- [j6]Takahiro Kodama
, Tomoya Nakagawa, Shota Eguchi, Keiji Shimada, Ryosuke Matsumoto:
Double-link-failure-tolerant shared protection for fully coupled/half-split switchable point-to-multipoint coherent optical systems. J. Opt. Commun. Netw. 16(9): 832-842 (2024) - [c38]Ryosuke Matsumoto, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki, Takashi Inoue, Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato:
Cost-effective ROADM Using Wide-bandwidth Silicon Tunable Ring Filter for Drop Operation. OFC 2024: 1-3 - [c37]Kenji Mizutani, Yutaka Urino, Takanori Shimizu, Hiroshi Yamaguchi, Shigeru Nakamura, Tatsuya Usuki, Kiyo Ishii, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki, Michihiro Koibuchi:
Performance of Radix Sort using All-to-all Optical Interconnection Network in an Eight-FPGA Cluster. OFC 2024: 1-3 - 2023
- [j5]Yuki Atsumi, Tomoya Yoshida, Ryosuke Matsumoto, Ryotaro Konoike, Youichi Sakakibara, Takashi Inoue, Keijiro Suzuki:
Broadband Port-Selective Silicon Beam Scanning Device for Free-Space Optical Communication. IEICE Trans. Electron. 106(11): 739-747 (2023) - [j4]Kiyo Ishii
Disaggregated optical-layer switching for optically composable disaggregated computing [Invited]. JOCN 15(1): A11-A25 (2023) - [c36]Yuki Atsumi, Tomoya Yoshida, Ryosuke Matsumoto, Ryotaro Konoike, Youichi Sakakibara, Takashi Inoue, Keijiro Suzuki:
Free-Space Signal Transmission Using Optical Beam Scanning Device Incorporating Broadband Silicon Surface Optical Couplers. OFC 2023: 1-3 - [c35]Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki, Ryosuke Matsumoto, Kazuhiro Ikeda, Ken-ichi Sato:
Fast (<9.4 μs) Full-C-Band Tuning of Silicon Photonics Double-Ring Filters using Feed-Forward Control. OFC 2023: 1-3 - [c34]Ryosuke Matsumoto, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki, Takashi Inoue, Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato:
Performance Verification of 7, 424 × 7, 424 Optical Switch Offering 1.4 μs Switching Time. OFC 2023: 1-3 - [c33]Mark Pelusi, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki:
Pre-Link Compensation of Nonlinear Signal Distortion by a Phase Conjugation and Parameter Profiled Fiber Module. OFC 2023: 1-3 - [c32]Tomoya Yoshida, Yuki Atsumi, Emiko Omoda, Katsuya Kito, Katsuhiro Iwasaki, Yusuke Kinoshita, Tomoaki Kiriyama, Ryotaro Konoike, Keijiro Suzuki, Ryosuke Matsumoto, Takashi Inoue, Kazuhiro Ikeda, Takashi Kato, Youichi Sakakibara:
Core-to-Core Switching Module for 4-Core MCFs Using Silicon Photonics Matrix Switch Incorporating Silicon Vertically Curved Optical Coupler. OFC 2023: 1-3 - [c31]Keiiji Shimada, Ryosuke Matsumoto, Keita Tanaka, Takahiro Kodama
Secure Point-to-Multipoint Transmission with Access-Span Difference Using Phase Encryption and Power-Loaded IQ-Channel Multiplexing. PSC 2023: 1-3 - 2022
- [j3]Yuuki Tsubouchi, Masahiro Furukawa, Ryosuke Matsumoto:
Low Overhead TCP/UDP Socket-based Tracing for Discovering Network Services Dependencies. J. Inf. Process. 30: 260-268 (2022) - [c30]Takahiro Kodama, Tomoya Nakagawa, Ryosuke Matsumoto:
Any-Double-Link Failure Tolerant Bypass/Backup Switchable WDM-PON Employing Path-Pair Shared Protection and Bidirectional Wavelength Pre-assignment. OFC 2022: 1-3 - [c29]Ryosuke Matsumoto, Ryotaro Konoike, Keijiro Suzuki, Takashi Inoue, Shu Namiki, Ken-ichi Sato:
Scalable and Fast Optical Circuit Switch Exploiting Colorless Coherent Detection. OFC 2022: 1-3 - [c28]Mark Pelusi, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki:
Propagation Symmetry Enhanced Distortion Compensation by Optical Phase Conjugation via Step-Profiling Fiber Links. OFC 2022: 1-3 - [c27]Keijiro Suzuki, Ryotaro Konoike, Hiroyuki Matsuura, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki, Hitoshi Kawashima, Kazuhiro Ikeda:
Recent Advances in Large-scale Optical Switches Based on Silicon Photonics. OFC 2022: 1-3 - [c26]Yuki Atsumi, Tomoya Yoshida, Ryosuke Matsumoto, Ryotaro Konoike, Youichi Sakakibara, Takashi Inoue, Keijiro Suzuki:
Demonstration of Port-Selective Beam Scanner Incorporating Silicon Vertically Curved Waveguide Antenna Arrays. OECC/PSC 2022: 1-4 - [c25]Ryosuke Matsumoto, Ryotaro Konoike, Keijiro Suzuki, Hiroyuki Matsuura, Kazuhiro Ikeda, Takashi Inoue, Shu Namiki:
Fully-loaded 32×32 silicon thermo-optic switches for disaggregated computing. OECC/PSC 2022: 1-4 - 2021
- [c24]Takahiro Kodama, Tetsuji Goto, Ryosuke Matsumoto:
Wavelength Collision-Free and Low-Loss Full-Duplex Transmission over Switchable Full-Coupling or Half-Split Coherent WDM-PON System with Shared Protection. OFC 2021: 1-3 - [c23]Ryosuke Matsumoto, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki, Takashi Inoue, Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato:
Fast Optical Switch Utilizing Coherent Detection Enabled by Cooperative Filtering of Transmission Signal and Local Oscillator (LO) Wavelength Sourced from an LO Bank. OFC 2021: 1-3 - [c22]Ryosuke Matsumoto, Ryotaro Konoike, Keijiro Suzuki, Hiroyuki Matsuura, Kazuhiro Ikeda, Takashi Inoue, Shu Namiki:
Fully-Loaded Operation of 0.29-pJ/bit Wall-plug Efficiency, 81.9-Tb/s Throughput 32 × 32 Silicon Photonics Switch. OFC 2021: 1-3 - [c21]Yuki Nakata, Katsuya Matsubara, Ryosuke Matsumoto:
Concentrated isolation for container networks toward application-aware sandbox tailoring. UCC 2021: 15:1-15:10 - 2020
- [c20]Ryosuke Matsumoto, Uchio Kondo:
Rapid Container Scheduling for Reactive Relocation of Individual HTTP Requests. COMPSAC 2020: 565-574 - [c19]Yuuki Tsubouchi, Masahiro Furukawa, Ryosuke Matsumoto:
Transtracer: Socket-Based Tracing of Network Dependencies Among Processes in Distributed Applications. COMPSAC 2020: 1206-1211 - [c18]Hirofumi Tsuruta, Ryosuke Matsumoto:
sshr: An SSH Proxy Server Responsive to System Changes without Forcing Clients to Change. COMPSAC 2020: 1761-1766 - [c17]Ryosuke Matsumoto, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki, Takashi Inoue, Yojiro Mori, Kazuhiro Ikeda, Shu Namiki
Large-Scale and Fast Optical Circuit Switch for Coherent Detection Using Tunable Local Oscillators Formed with Wavelength Bank and Widely-Tunable Silicon Ring Filters. ECOC 2020: 1-3 - [c16]Ryosuke Matsumoto, Takashi Inoue, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki, Yojiro Mori, Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato:
Scalable and Fast Optical Circuit Switch Created with Silicon-Photonic Tunable-Filter-Based Local Oscillator Bank and Colorless Coherent Detection. OFC 2020: 1-3
2010 – 2019
- 2019
- [j2]Ryosuke Matsumoto, Kenji Rikitake, Kentaro Kuribayashi:
Large-scale Certificate Management on Multi-tenant Web Servers. J. Inf. Process. 27: 650-657 (2019) - [c15]Yuuki Tsubouchi, Asato Wakisaka, Ken Hamada, Masayuki Matsuki, Hiroshi Abe, Ryosuke Matsumoto:
HeteroTSDB: An Extensible Time Series Database for Automatically Tiering on Heterogeneous Key-Value Stores. COMPSAC (1) 2019: 264-269 - [c14]Ryosuke Matsumoto, Uchio Kondo, Kentaro Kuribayashi:
FastContainer: A Homeostatic System Architecture High-Speed Adapting Execution Environment Changes. COMPSAC (1) 2019: 270-275 - [c13]Komei Nomura, Kenji Rikitake, Ryosuke Matsumoto:
Automatic Whitelist Generation for SQL Queries Using Web Application Tests. COMPSAC (2) 2019: 465-470 - 2018
- [c12]Ryosuke Matsumoto, Kenji Rikitake, Kentaro Kuribayashi:
Large-Scale Certificate Management on Multi-Tenant Web Servers. COMPSAC (2) 2018: 228-233 - [c11]Keisuke Matsuda, Ryosuke Matsumoto, Hiroshi Miura, Kiyoshi Onohara, Naoki Suzuki:
Hardware-Efficient Signal Processing Technologies for Coherent PON Systems. ECOC 2018: 1-3 - [c10]Ryosuke Matsumoto, Keisuke Matsuda, Naoki Suzuki:
Fast, Low-Complexity Widely-Linear Compensation for IQ Imbalance in Burst-Mode 100-Gb/s/λ Coherent TDM-PON. OFC 2018: 1-3 - 2017
- [c9]Keisuke Matsuda, Ryosuke Matsumoto, Naoki Suzuki:
Hardware-efficient Adaptive Equalization and Carrier Phase Recovery for 100 Gb/sM-based Coherent WDM-PON Systems. ECOC 2017: 1-3 - [c8]Ryosuke Matsumoto, Keisuke Matsuda, Naoki Suzuki:
Burst-Mode Coherent Detection Using Fast-Fitting Pilot Sequence for 100-Gb/sM Coherent TDM-PON System. ECOC 2017: 1-3 - [c7]Naoki Suzuki, Hiroshi Miura, Keisuke Matsuda, Ryosuke Matsumoto
100G to 1T based Coherent PON Technology. ECOC 2017: 1-3 - [c6]Takahiro Kodama, Ryosuke Matsumoto, Naoki Suzuki:
Demonstration of data-rate and power-budget adaptive 100 Gb/s/ A-based coherent PON downlink transmission. OFC 2017: 1-3 - 2016
- [j1]Takahiro Kodama
Nonlinear-Error-Free Optical Quantization Using Dense Spectral Slicing. IEICE Trans. Commun. 99-B(3): 647-653 (2016) - 2013
- [c5]Hiroki Okamoto, Ryosuke Matsumoto, Yasuo Okabe:
Design of Cooperative Load Distribution for Addressing Flash Crowds Using P2P File Sharing Network. COMPSAC 2013: 220-225 - [c4]Takahiro Kodama
Energy-efficient optical quantization scheme with orthogonal spectral slicing by AWG for OFDM. OFC/NFOEC 2013: 1-3 - [c3]Ryosuke Matsumoto, Takahiro Kodama, Satoshi Shimizu, Ryujiro Nomura, Koji Omichi, Naoya Wada, Ken-ichi Kitayama:
Cost-effective, asynchronous 4 × 40Gbps full-duplex OCDMA demonstrator using apodized SSFBGs and a multi-port encoder/decoder. OFC/NFOEC 2013: 1-3 - [c2]Yoshiharu Tsuzaki, Ryosuke Matsumoto, Daisuke Kotani
A Mail Transfer System Selectively Restricting a Huge Amount of E-Mails. SITIS 2013: 896-900 - 2012
- [c1]Ryosuke Matsumoto, Yasuo Okabe:
Access Control Architecture Separating Privilege by a Thread on a Web Server. SAINT 2012: 178-183
Coauthor Index
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