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Full paper

  1. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida, "Real-Time Wide-Range Carrier Frequency Offset Compensation by Multi-Thread PADE for Fully Softwarized Access Networks", IEEE Access, Vol. 12, Issue 1, pp. 16915-16925, Feb. 2024. [IF:3.476]

  2. Yushi Koyasako, Takahiro Suzuki, Tomoya Hatano, Tatsuya Shimada, and Tomoaki Yoshida, "Demonstration of real-time jitter-buffered architecture that collects network information for deterministic optical communication ," IEEE/OSA Journal of Optical Communications and Networking, Vol. 16, Issue 2, pp. 171-179, Feb. 2024.[IF:4.508]

  3. Takahiro Suzuki, Yushi Koyasako, Sang-Yuep Kim, Jun-ichi Kani, and Tomoaki Yoshida, "Real-time demonstration of industrial protocol applications by PHY softwarization for fully virtualized access networks," IEEE/OSA Journal of Optical Communications and Networking, Vol. 15, Issue 7, pp. 449-456, Jul. 2023.[IF:4.508]

  4. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, and Tomoaki Yoshida, "Real-Time Polarization Demultiplexing by Multi-Thread Constant Modulus Algorithm for Fully Softwarized Access Networks" IEEE/OSA Journal of Lightwave Technology, Vol. 41, Issue 5, pp. 1346-1356, Mar. 2023.[IF:4.439]

  5. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, and Tomoaki Yoshida, "Virtualized PON based on abstraction, softwarization, and service chaining for flexible and agile service creations [Invited]," IEEE/OSA Journal of Optical Communications and Networking, Vol. 15, Issue 1, pp. A39-A48, Jan. 2023.[IF:4.508]

  6. Yushi Koyasako, Takahiro Suzuki, Tomoya Hatano, Tatsuya Shimada, and Tomoaki Yoshida, "Demonstration of real-time motion control on a 10G-EPON edge computing platform with SDN enabled broadband access", IEEE/OSA Journal of Optical Communications and Networking, Vol. 14, Issue 12, pp. 951-959, Dec. 2022. [IF:4.508]

  7. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida, "Low-Latency PON PHY Implementation on GPUs for Fully Software-Defined Access Networks", IEEE Network, vol. 36, Issue 2, pp. 108 - 114, March/April 2022. [IF:14.7]

  8. Yushi Koyasako, Takahiro Suzuki, Takashi Yamada, Tatsuya Shimada, Tomoaki Yoshida, "Demonstration of Real-Time Motion Control Method for Access Edge Computing in PONs", IEEE Access, Vol. 20, Issue 1, pp. 168-175, Dec. 2021. [IF:3.476]

  9. Takahiro Suzuki, Yushi Koyasako, Keita Nishimoto, Kota Asaka, Takashi Yamada, Jun-ichi Kani, Tatsuya Shimada, and Tomoaki Yoshida, "Demonstration of IEEE PON Abstraction for SDN Enabled Broadband Access (SEBA)," IEEE/OSA Journal of Lightwave Technology, Vol. 39, Issue 20, pp. 6434-6442, Oct. 2021.[IF:4.439]

  10. Takahiro Suzuki, Yushi Koyasako, Keita Nishimoto, Kota Asaka, Takashi Yamada, Jun-ichi Kani, Tatsuya Shimada, and Tomoaki Yoshida, "Zero touch provisioning compliant with authentications of IEEE PON packages A and B for SDN-enabled broadband access," IEEE/OSA Journal of Optical Communications and Networking, Vol. 13, Issue. 11, pp. 244-252, Nov. 2021.[IF:4.508]

  11. Yushi Koyasako, Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Jun Terada, "Motion Control System with Time-Varying Delay Compensation for Access Edge Computing", IEEE Access, vol. 9, Issue 1, pp. 90669 - 90676, 2021. [IF:3.476]

  12. Sang-Yuep Kim, Takahiro Suzuki, Jun-ichi Kani, Tomoaki Yoshida, "Carrier Phase Estimation Softwarized on GPU Using Decision-Aided Phase Unwrapping for Flexible Optical Coherent Access Systems", IEEE/OSA Journal of Lightwave Technology, Vol. 36, Issue 9, pp. 1706 - 1714, Dec. 2020. [IF:4.439]

  13. Takahiro Suzuki, Sang-Yuep Kim, Yushi Koyasako, Jun-ichi Kani, Jun Terada, "Demonstration of Adaptive Image Transmission that Meets Various Application Requirements in 10G-EPON", IEEE Access, vol. 8, Issue 1, pp. 186433-186440, Oct. 2020. [IF:3.476]

  14. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Jun Terada, "Demonstration of Fully Softwarized 10G-EPON PHY Processing on A General-Purpose Server for Flexible Access Systems", IEEE/OSA Journal of Lightwave Technology, vol. 38, Issue 4, pp. 777-783, Feb. 2020. [IF:4.439]

  15. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Jun Terada, "Real-Time Implementation of Coherent Receiver DSP Adopting Stream Split Assignment on GPU for Flexible Optical Access Systems", IEEE/OSA Journal of Lightwave Technology, vol. 38, Issue 3, pp. 668-675, Feb. 2020. [IF:4.439]

  16. Sang-Yuep Kim, Takahiro Suzuki, Jun-ichi Kani, Jun Terada, "[Invited] Exploiting general purpose hardware in optical access systems", IEEE/OSA Journal of Optical Communications and Networking, Vol. 12, Issue 2, pp. A182-A189, Feb. 2020. [IF:4.508]

  17. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Jun Terada, "[Invited] Software Implementation of 10G-EPON Upstream Physical-Layer Processing for Flexible Access Systems", IEEE/OSA Journal of Lightwave Technology, vol. 37, Issue 6, pp. 1631 - 1637, Mar. 2019. [IF:4.439]

  18. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Jun Terada,"Software Implementation of 10G-EPON Downstream Physical-Layer Processing Adopting CPU-GPU Cooperative Computing for Flexible Access Systems", IEEE Access, vol 7, Issue 1, pp. 2169-3536, Mar. 2019. [IF:3.476]

  19. Sang-Yuep Kim, Takahiro Suzuki, Jun-ichi Kani, Akihiro Otaka, "Coherent Receiver DSP Implemented on a General-Purpose Server for a Full Software-Defined Access System", IEEE/OSA Journal of Optical Communications and Networking, Vol. 11, Issue. 1, pp. A96-A102, Jan. 2019. [IF:4.508]

  20. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Akihiro Otaka, Toshihiro Hanawa,"10-Gb/s Software Implementation of Burst-Frame Synchronization Using Array-Access Bitshift and Dual-Stage Detection for Flexible Access Systems", IEEE/OSA Journal of Lightwave Technology, Vol. 36, issue 23, pp. 5656 - 5662, Dec. 2018. [IF:4.439]

  21. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Toshihiro Hanawa, Ken-Ichi Suzuki, Akihiro Otaka,"Demonstration of 10-Gbps Real-time Reed-Solomon Decoding Using GPU Direct Transfer and Kernel Scheduling for Flexible Access Systems," IEEE/OSA Journal of Lightwave Technology, Vol. 36, No. 10, pp. 1875 - 1881, 2018. [IF:4.439]

  22. Ryo Koma, Masamichi Fujiwara, Jun-ichi Kani, Sang-Yuep Kim, Takahiro Suzuki, Ken-Ichi Suzuki, Akihiro Otaka, "Demonstration of Real-Time Burst-Mode Digital Coherent Reception With Wide Dynamic Range in DSP-Based PON Upstream," Journal of Lightwave Technology, Vol. 35, No. 8, pp. 1392-1398, Apr. 2017. [IF:4.439]

  23. Takahiro Suzuki, Takeshi Ikenaga, ”Full-HD 60fps FPGA Implementation of Spatio-temporal Keypoint Extraction Based on Gradient Histogram and Parallelization of Keypoint Connectivity,” IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E99-A, No. 11, pp. 1937–1946, Nov. 2016. [IF:0.449]

  24. 久保田栄次郎、鈴木貴大、誉田雅彰、池永 剛、”身体の動作軌跡のクラスタ化に基づく特徴量を用いたバレーボールの動作検出”, 画像電子学会誌, Vol. 45, No. 3, pp. 373-381, July 2016.

  25. Sang-Yuep Kim, Noriko Iiyama, Jun-ichi Kani, Ryo Koma, Takahiro Suzuki, Ken-Ichi Suzuki, Akihiro Otaka, ”Real-time demonstration of 30 Gbit/s hierarchical star 8-QAM passive optical network employing fractionally-spaced signed-error radius directed equalisation,” Electronics Letters, Vol. 52, Issue 7, pp. 544 - 546 , Apr. 2016. [IF:1.316]

  26. Takahiro Suzuki, Takeshi Ikenaga, ”Spatio-Temporal Feature and MRF Based Keypoint of Interest for Cloud Video Recognition,” IIEEJ TRANSACTIONS on Image Electronics and Visual Computing, Vol. 2, No. 2, pp. 150–158, Dec. 2014.

  27. Takahiro Suzuki, Takeshi Ikenaga, ”Low Complexity Keypoint Extraction Based on SIFT Descriptor and Its Hardware Implementation for Full-HD 60 fps Video,” IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E96-A, No. 6, pp. 1376–1383, Jun. 2013. [IF:0.449]

Letter

  1. Takahiro Suzuki, Hiroshi Ou, Kota Asaka, Tatsuya Shimada, Tomoaki Yoshida, "Automatic fast failure restoration on software-defined optical switch controller with NETCONF/RESTCONF for all-photonics network," IEICE Communications Express, Vol.11, Issue 11, pp. 709-714, Nov. 2022.[IF:1.406]

International conference

  1. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida, "[Invited] PON Virtualisation and Disaggregation," Optica Advanced Photonics Congress (APC 2023), NeW3B.4, Jul. 2023.

  2. Jun-ichi Kani, Shin Kaneko, Naotaka Shibata, Sang-Yuep Kim, Takahiro Suzuki, Kazutaka Hara, Tomoaki Yoshida,　"Future Optical Access-Metro Platforms for Advanced Services in the 6G Era," CLEO: Science and Innovations, SF2M.1, May 2023.

  3. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida, "Real-Time Software Implementation of Coherent Receiver DSP Adopting Multiplication-Based Parallel Frequency Offset Compensation for Fully Virtualized Access Networks," Optical Fiber Conferece (OFC 2023), Th1G.4, Mar. 2023.

  4. Takahiro Suzuki, Koyasako Yushi, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida, "Demonstration of Industrial Network Applications by PHY Softwarization for Fully Virtualized Access Networks," Optical Fiber Conferece (OFC 2023), Tu3F.4, Mar. 2023.

  5. Koyasako Yushi, Takahiro Suzuki, Tomoya Hatano, Tatsuya Shimada, Tomoaki Yoshida, "Full Software-Defined Factory Networks by Industrial Ethernet Protocol Softwarization," IEEE Consumer Communications & Networking 2023, pp. 885-886, Jan. 2023.

  6. Takahiro Suzuki, Sang-Yuep Kim, Kota Asaka, Jun-ichi Kani, Tomoaki Yoshida, "[Invited] PON Virtualization Including PHY Softwarization," Optical Fiber Conferece (OFC 2022), Mar. 2022.

  7. Sang-Yuep Kim, Takahiro Suzuki, Jun-ichi Kani, Tomoaki Yoshida, "Demonstration of Real-time Coherent 10-Gb/s QPSK Reception Implemented on a Commodity Server," European Conference on Optical Communication (ECOC 2021), Sep. 2021.

  8. Keita Nishimoto, Takahiro Suzuki, Kota Asaka, Jun-ichi Kani, Jun Terada, "[Invited] Softwarized and Open OLT Architecture for Flexible Optical Access Network," Optical Fiber Conferece (OFC 2020), Mar. 2020.

  9. Takahiro Suzuki, Koyasako Yushi, Sang-Yuep Kim, Jun-ichi Kani, Jun Terada, "Application-Oriented Optical Transmission Control for Computationally Efficient Edge Computing," IEEE Consumer Communications & Networking 2020, Jan. 2020.

  10. Koyasako Yushi, Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Jun Terada, "Real-Time Motion Control Method Using Measured Delay Information on Access Edge Computing," IEEE Consumer Communications & Networking 2020, Jan. 2020.

  11. Sang-Yuep Kim, Takahiro Suzuki, Jun-ichi Kani, Jun Terada, "[Invited] Exploiting General Purpose Hardware in Optical Access Networks," Optical fiber confference (OFC 2019), Mar. 2019.

  12. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Ken-Ichi Suzuki, Akihiro Otaka　"[Invited] Software Implementation of PON Physical-Layer Processing for Fully Software-Defined Optical Access Systems," European Conference on Optical Communication (ECOC 2018), Sep. 2018.

  13. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Ken-Ichi Suzuki, Akihiro Otaka, Toshihiro Hanawa"10-Gbps Real-time Burst-Frame Synchronization Using Dual-Stage Detection for Full-Software Optical Access Systems," Optical Fiber Conferece (OFC 2018), Mar. 2018.

  14. Sang-Yuep Kim, Takahiro Suzuki, Jun-ichi Kani, Ken-Ichi Suzuki, Akihiro Otaka, Toshihiro Hanawa" Coherent Receiver DSP implemented on General-purpose server for Full Software-Defined Optical Access Systems," Optical Fiber Conferece (OFC 2018), Mar. 2018. (Top scored paper)

  15. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Ken-Ichi Suzuki, Akihiro Otaka, ” Real-time Demonstration of PHY Processing on CPU for Programmable Optical Access Systems ”, Global Communications Conference (GLOBECOM 2016), Dec. 2016.

  16. Ryo Koma, Masamichi Fujiwara, Jun-ichi Kani, Sang-Yuep Kim, Takahiro Suzuki, Hideki Mori, Tomoyuki Wada, Ken-Ichi Suzuki, Akihiro Otaka, ”22-dB Dynamic Range, Real-Time Burst-Mode Reception of Digital Coherent 20-Gb/s QPSK PON Upstream Signals,” 42nd European Conference on Optical Communication (ECOC2016), Sep. 2016.

  17. Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Ken-Ichi Suzuki, Akihiro Otaka,”Parallelization of Cipher Algorithm on CPU/GPU for Realtime Software-Defined Access Network,” APSIPA Annual Summit and Conference (ASC 2015), Oct. 2015.

  18. Takeshi Ikenaga, Takahiro Suzuki , "[Invited] Smart Feature Detection Device for Cloud based Video Recognition System", 2014 International Symposium on VLSI Design, Automation and Test (2014 VLSI-DAT), Apr. 2014.

  19. Takahiro Suzuki,Takeshi Ikenaga, ”Keypoint of Interest Based on Spatio-temporal Feature Considering Mutual Dependency and Camera 　Motion,” Sixth International Conferences on Advances in Multimedia (MMEDIA 2014), Feb.2014.

  20. Takahiro Suzuki, Takeshi Ikenaga, ”Keypoints of Interest Based on Spatio-Temporal Feature and MRF for Cloud Recognition System”, APSIPA Annual Summit and Conference (ASC 2013), Oct. 2013.

  21. Takahiro Suzuki, Takeshi Ikenaga, ”SIFT-Based Low Complexity Keypoint Extraction and Its Real-Time Hardware Implementation for Full-HD Video”, APSIPA Annual Summit and Conference (ASC 2012), Dec. 2012.

  22. Takahiro Suzuki, Takeshi Ikenaga, ”Corner Detection Based Low Complexity SIFT Algorithm for Real-time Keypoints Matching”, RISP InternationalWorkshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2012), Mar. 2012.

Domestic conference

  1. 小屋迫優士，鈴木貴大，金相燁，可児淳一，寺田純，”アクセスエッジにおける遅延情報を用いたリアルタイム遠隔制御,” 電子情報通信学会ソサイエティ大会講演論文集, A-17-5, 2020.

  2. 小屋迫優士，鈴木貴大，金相燁，可児淳一，大高明浩，”光アクセスNWを介したリアルタイム制御に向けた遅延の影響評価”電子情報通信学会ソサイエティ大会講演論文集, A-15-11, 2018.

  3. 鈴木貴大 , キムサンヨプ, 可児淳一, 鈴木謙一, 大高明浩, ”柔軟な光アクセスシステム実現に向けた誤り訂正符号のリアルタイムGPU実装”電子情報通信学会ソサイエティ大会講演論文集, A-15-12, 2018.

  4. 鈴木貴大 , キムサンヨプ, 可児淳一, 鈴木謙一, 大高明浩, ”[招待講演] プログラマブル OLT 実現に向けた汎用プロセッサによる物理層処理のリアルタイム検証” (通信方式) 電子情報通信学会技術研究報告= IEICE technical report, 信学技報, 117, 156, 71-75, 2017.

  5. 鈴木貴大, キムサンヨプ, 可児淳一, 鈴木謙一, 大高明浩, "光アクセス装置プログラマブル化に向けたデータ並列に基づく暗号化の CPU/GPU 実装 (B-8. 通信方式, 一般セッション)", 電子情報通信学会総合大会講演論文集, 2, 264, 2016.

  6. 鈴木貴大, キムサンヨプ, 可児淳一, 鈴木謙一, 大高明浩, "将来アクセスネットワークに向けたプログラマブル OLT の提案 (B-8. 通信方式, 一般セッション)", 電子情報通信学会ソサイエティ大会講演論文集, 2, 140, 2015.

  7. 鈴木貴大, 池永剛, "時空間特徴とMRFに基づく実時間Keypoint of Interest 抽出", 2013年電子情報通信学会 ソサイエティ大会，Sep. 2013.

  8. 鈴木貴大, 池永剛, "勾配ヒストグラムを利用した特徴点検出と特徴量 記述の並列ハードウェア実装", 映像メディア処理シンポジウム(IMPS 2012), Oct. 2012.

  9. 鈴木貴大 , 池永剛, "コーナー検出に基づく低演算SIFTのFPGAによる実時間処理", 第18回画像センシングシンポジウム, June 2012.

  10. 鈴木貴大, 池永剛, "コーナー検出に基づく低演算量SIFTアルゴリズムの実時間ハードウェア実装", D-12-5, 2012年電子情報通信学会総合大会，Mar. 2012.

  11. 鈴木貴大, 池永剛, "積分画像によるコーナー検出とSIFT特徴量を組み合わせた実時間マッチング", 映像メディア処理シンポジウム(IMPS 2011), Oct. 2011.