International Conference

D. Hisano, T. Kono, A. Maruta, N. Ohata, H. Aruga, E. Ishimura, A. Sugitatsu, and K. Kitayama, “Wavelength Multicasting Accompanied with All-optical Modulation Format Conversion from NRZ-OOK to RZ-BPSK Using SOA-MZI Wavelength Converter,” In Proc. of Optoelectronics and Communications Conference (OECC), pp. 6F1-4, July 2012.

D. Hisano, A. Maruta, and K. Kitayama, “All-Optical Modulation Format Conversion from 4-channels NRZ-OOK to RZ-16QAM using SOA-MZI Wavelength Converters,” In Proc. of IEEE Photonics Conference (IPC), pp. MM3, Sept. 2012.

D. Hisano, A. Maruta, and K. Kitayama, “Demonstration of All-Optical Network Coding by using SOA-MZI based XOR Gates,” In Proc. of Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), pp. JW2A.58, Mar. 2013.

D. Hisano, A. Maruta, and K. Kitayama, “Timing Detector using Cross Gain Modulation in Semiconductor Optical Amplifier for Adaptive All-Optical Signal Processing,” In Proc. of MICROOPTICS CONFERENCE (MOC), pp. Code G-5, Oct. 2013.

D. Hisano, A. Maruta, and K. Kitayama, “Mitigation of Pattern Effect in Semiconductor Optical Amplifier by Feed-forward Gain Clamped Current Injection,” In Proc. of Optoelectronics and Communication Conference and the Australian Conference on Optical Fiber Technology (OECC/ACOF), pp. WE9D2, July 2014.

T. Kobayashi, H. Ou, D. Hisano, T. Shimada, J. Terada and A. Otaka, “Bandwidth Allocation Scheme based on Simple Statistical Traffic Analysis for TDM-PON based Mobile Fronthaul,” in Proc. of Optical Fiber Communication Conference (OFC), pp. W3C.7, Mar. 2016.

D. Hisano, T. Shimada, H. Ou, T. Kobayashi, S. Kuwano, J. Terada, and A. Otaka, “Efficient Accommodation of Mobile Fronthaul and Secondary Services in a TDM-PON System with Wireless TDD Frame Monitor,” in Proc. of IEEE International Conference on Communications (ICC), pp. ONS 1. 1, May 2016.

H. Ou, T. Kobayashi, T. Shimada, D. Hisano, J. Terada, and A. Otaka, “Passive Optical Network Range Applicable to Cost-effective Mobile Fronthaul,” in Proc. of IEEE International Conference on Communications (ICC), pp. SAC/ASN1.5, May 2016

D. Hisano, T. Kobayashi, H. Ou, T. Shimada, J. Terada, and A. Otaka, “Experimental Demonstration of Accommodation of TDD-based Mobile Fronthaul and Secondary Services in a TDM-PON,” in Proc. of IEEE/OSA European Conference on Optical Communication (ECOC), pp. 998-1000, Sep. 2016.

Y. Nakayama, D. Hisano, T. Kubo, T. Shimizu, H. Nakamura, J. Terada, and A. Otaka, “Novel Rank-based Low-Latency Scheduling for Maximum Fronthaul Accommodation in Bridged Network,” in Proc. of Optical Fiber Communication Conference (OFC), pp. Th2A.23, Mar. 2017.

Y. Nakayama, D. Hisano, T. Kubo, T. Shimizu, H. Nakamura, J. Terada, and A. Otaka, “Low-Latency Routing for Fronthaul Network: A Monte Carlo Machine Learning Approach,” in Proc. of IEEE International Conference on Communications (ICC), pp. CQRM-ISO1-5, May 2017.

D. Hisano, H. Uzawa, Y. Nakayama, T. Shimada, J. Terada, A. Otaka, “Automatic Recovery from Estimation Error for Accommodation of TDD-based Fronthaul and Secondary Service in a TDM-PON,” in Proc. of IEEE/OSA European Conference on Optical Communication (ECOC), pp. W.3.D.4, Sep. 2017.

H. Uzawa, H. Nomura, T. Shimada, D. Hisano, K. Miyamoto, Y. Nakayama, K. Takahashi, J. Terada, A. Otaka, “Practical Mobile-DBA Scheme Considering Data Arrival Period for 5G Mobile Fronthaul with TDM-PON,” in Proc. of IEEE/OSA European Conference on Optical Communication (ECOC), pp. M. 1. B. 2, Sep. 2017.

D. Hisano, Y. Nakayama, T. Kubo, T. Shimizu, H. Nakamura, J. Terada, and A. Otaka, “Gate-Shrunk Time Aware Shaper: Low-Latency Converged Network for 5G Fronthaul and M2M Services,” in Proc. of IEEE Global Communications Conference (GLOBECOM), Dec. 2017 to be appeared.

Y. Nakayama, H. Uzawa, D. Hisano, H. Ujikawa, J. Terada, and A. Otaka, “Efficient DWBA Algorithm for TWDM-PON with Mobile Fronthaul in 5G Networks,”  in Proc. of IEEE Global Communications Conference (GLOBECOM), Dec. 2017 to be appeared.

D. Hisano, K. Nishimura, Y. Nakayama, T. Kubo, M. Hirota, Y. Fukada, J. Terada, and A. Otaka, "Gate Shrunk Time Aware Shaper: Dynamic Shaping Control on White Box Switch," In Proc. of Optoelectronics and Communications Conference (OECC), P1-06, Jul. 2018.

Y. Nakayama, D. Hisano, Y. Nakayama, T. Kubo, Y. Fukada, J. Terada, and A. Otaka, "Joint Routing and Scheduling for Low-Latency Packet Forwarding in Fronthaul Bridged Network,"  In Proc. of Optoelectronics and Communications Conference (OECC), 6C2-3, Jul. 2018.

K. Maruta, Y. Nakayama, K. Honda, D. Hisano, C-J. Ahn, “V2P Connectivity on Higher Frequency Band and CoMP Based Coverage Expansion,” Proc. 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Sep. 2018 to be appeared.

D. Hisano, Y. Nakayama, K. Maruta, and A. Maruta, "Deployment Design of Functional Split Base Station in Fixed and Wireless Multihop Fronthaul", IEEE Global Telecommunications Conference (GLOBECOM), Dec. 2018 to be appeared. 

Y. Nakayama, K. Honda, D. Hisano, K. Maruta, “Adaptive C-RAN Architecture for Smart City using Crowdsourced Radio Units”, IEEE International Conference on Pervasive Computing and Communications (PerCom) Work-In-Progress (WiP), Kyoto, Japan, Mar. 2019.

Y. Nakayama, D. Hisano, R. Yasunaga, K. Maruta, "Adaptive Network Architecture with Moving Nodes Towards Beyond 5G Era", IEEE International Conference on Communications (ICC), Shanghai, P.R.China, May. 2019. 

K. Mishina, T. Kodama, Y. Yoshida, D. Hisano, and A. Maruta, “Experimental and Numerical Analysis of Eigenvalue Deviation in Optical Multi-Eigenvalue Modulated Signal Transmission,” 24th OptoElectronics and Communications Conference/ International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019), Fukuoka Japan, TuF1-5, Jul. 2019.

R. Tsuji, D. Hisano, K. Mishina, A. Maruta, “Analysis of Wavelength Converted Signal’s Degradation Induced by Remote Pump Light,” 24th OptoElectronics and Communications Conference/ International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019), Fukuoka Japan, Paper WP4-F9, Jul. 2019.

Y. Matsumoto, K. Mishina, D. Hisano, A. Maruta, “All-Optical PAM4 to 16QAM Modulation Format Conversion Using Nonlinear Optical Loop Mirror and 1:2 Coupler,” 24th OptoElectronics and Communications Conference/ International Conference on Photonics in Switching and Computing 2019 (OECC/PSC 2019), Fukuoka Japan, WP4-F7, Jul. 2019.

K. Mishina, S. Yamamoto, T. Kodama, Y. Yoshida, D. Hisano, and A. Maruta, “Experimental demonstration of neural network based demodulation for on-off encoded eigenvalue modulation,” 45th European Conference on Optical Communication (ECOC2019), Dublin, Ireland, Paper W.1.B.4, Sep. 2019. 

D. Hisano, Y. Nakayama, “Dynamic Bandwidth Allocation and Forwarding Order Control Techniques in TDM-PON for Accommodating Fronthaul Traffic,” IEEE Photonics Conference 2019 (IPC 2019), San Antonio, Texas, USA, Sep. 2019.

S. Shibita, D. Hisano, Ken Mishina, Akihiro Maruta, “Demonstration of Reflected Interference Cancellation in Single-Wavelength Bidirectional PON system,” IEEE Photonics Conference 2019 (IPC 2019), San Antonio, Texas, USA, Sep. 2019.

Y. Nakayama, D. Hisano, T. Nishio, K. Maruta, "Experimental Results on Crowdsourced Radio Units Mounted on Parked Vehicles", IEEE 90th Vehicular Technology Conference (VTC-Fall) Recent Results, Honolulu, Hawaii, USA, Sep. 2019.

D. Hisano, Kazuki Maruta, Yu Nakayama, "Low Cost C-RAN and Fronthaul Design with WDM-PON and Multi-hopping Wireless Link", IEEE Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, Jan. 2020. 

Y. Nakayama, D. Hisasno, T. Tsutsumi, K. Maruta, "Novel C-RAN Architecture with PON based Midhaul and Wireless Relay Fronthaul", IEEE Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, Jan. 2020. 

K. Mishina, S. Sato, S. Yamamoto, Y. Yoshida, D. Hisano, A. Maruta, “Demodulation of Eigenvalue Modulated Signal Based on Eigenvalue-Domain Neural Network,” The Optical Fiber Communication Conference & Exposition (OFC2020), San Diego Convention Center, SanDiego, CA, USA, Paper W3D.1, Mar. 2020. (Top-scored) 

Y. Nakayama, Y. Hara-Azumi, A. H. N. Nguyen, D. Hisano, Y. Inoue, T. Nishio, K. Maruta, “Real-Time Routing for Wireless Relay Fronthaul with Vehicle-Mounted Radio Units,” IEEE 91th Vehicular Technology Conference (VTC-Spring), Antwerp, Belgium, May. 2020.

K. Maruta, S. Kojima, C.-J. Ahn, D. Hisano, Y. Nakayama, “Blind SIR Estimation by Convolutional Neural Network Using Visualized IQ Constellation,” IEEE 91th Vehicular Technology Conference (VTC-Spring) Recent Results, Antwerp, Belgium, May. 2020.

D. Hisano, S. Shibita, K. Mishina, Y. Nakayama, K. Maruta, A. Maruta, “Wavelength Swapping Scheme to Eliminate Reflected Light in Bidirectional WDM-PON”, OSA Advanced Photonics Congress, Virtual, Jul. 2020.

S. Sato, K. Mishina, D. Hisano, A. Maruta, “Analysis of Time- and Eigenvalue-Domain Neural Network-Based Demodulators for Optical Eigenvalue Modulated Signal,” 25th Optoelectronics and Communications Conference (OECC 2020), Taipei, Oct. 2020.

H. Takano, D. Hisano, K. Mishina, A. Maruta, “AMCC Superimposed All-Optical Wavelength Converter for Access-Metro Convergence Network,”  25th Optoelectronics and Communications Conference (OECC 2020), Taipei, Oct. 2020.

K Suzuoki, D. Hisano, S. Shibita, K. Maruta, A. Maruta, ” Influence of Quantization Noise on Power Domain Non-Orthogonal Multiple Access Based PON,” 25th Optoelectronics and Communications Conference (OECC 2020), Taipei, Oct. 2020.

K. Mishina, D. Hisano, Y. Yoshida, A. Maruta, “Generalization Performance of Artificial Neural Network Based-Demodulator for Eigenvalue Modulated Signal,” 25th Optoelectronics and Communications Conference (OECC 2020), Taipei, Oct. 2020.

A. Sueyoshi, Y. Matsumoto, K. Mishina, D. Hisano, A. Maruta, “Spectral Efficiencies and Transmission Characteristics of All-Optical PAM4 to QPSK and 16QAM Converted Signals,” 25th Optoelectronics and Communications Conference (OECC 2020), Taipei, Oct. 2020.

R. Tsuji, D. Hisano, Y. Nakayama, K. Mishina, A. Maruta, “Remote-Pumped All-Optical Wavelength Conversion for WDM-PON-based Access-Metro Convergence,” 25th Optoelectronics and Communications Conference (OECC 2020), Taipei, Oct. 2020.

S. Shibita, D. Hisano, K. Maruta, Y. Nakayama, K. Mishina, A. Maruta, “Impact of Interference on Wavelength-Swapped WDM-PON System,” IEICE 2020 International Conference on Emerging Technologies for Communications (ICETC), M1-3, Virtual, Dec. 2020.

K. Suzuoki, D. Hisano, K. Maruta, A. Maruta, “Numerical Demonstration of Successive Interference Canceller for Uplink Power-Domain NOMA-based Coherent PON System,” IEICE 2020 International Conference on Emerging Technologies for Communications (ICETC), C3-5, Vortual, Dec. 2020.

K. Suzuoki, D. Hisano, S. Shibita, K. Maruta, A. Maruta, “Experimental Demonstration of Lloyd-Max Algorithm to Quantization Noise Reduction on a Power–Domain Non-Orthogonal Multiple Access based Coherent PON,” ECOC2020, Tu1j-5, Virtual, Dec.2020.

K. Mishina, Y. Yoshida, D. Hisano, A. Maruta, “Artificial Neural Network-Based-Receiver for Eigenvalue-Modulated Signal in Presence of Optical CFO,” ECOC2020, We1D-3, Virtual, Dec. 2020.

Y. Onodera, Y. Inoue, D. Hisano, Y. Nakayama, “Real-Time and Energy-Efficient Inference at GPU-Based Network Edge using PON,” IEEE CCNC2021.

R. Yaegashi, D. Hisano, Y. Nakayama, “Light-Weight DDoS Mitigation at Network Edge with Limited Resources,” IEEE CCNC2021.

K. Maruta, D. Hisano, Y. Nakayama, “Fast Beam Tracking Algorithm for Wireless Backhaul in Adaptive Vehicular Cell Networks”, IEEE International Conference on Consumer Electronics (ICCE), Virtual, Jan. 2021.

H. Takano, D. Hisano, M. Nakahara, K. Suzuoki, K. Maruta, Y. Onodera, R. Yaegashi, Y. Nakayama, “Visible Light Communication on LED-equipped Drone and Object-Detecting Camera for Post-Disaster Monitoring,” IEEE Vehicular Technology Conference (VTC2021-Spring).

K. Mishina, H. Takeuchi, T. Kodama, Y. Yoshida, D. Hisano, and A. Maruta, “4096-ary Eigenvalue Modulation Using 12 Triangular-lattice-shaped Eigenvalues,” The Optical Fiber Communication Conference & Exposition (OFC2021), oral session.

Y. Terashi, D. Hisano, K. Mishina, Y. Yoshida, and A. Maruta, “Joint Multi-Eigenvalue Demodulation Using Complex Moment-based Eigenvalue Solver and Artificial Neural Network,” The Optical Fiber Communication Conference & Exposition (OFC2021), poster session.

K. Suzuoki, D. Hisano, K. Mishina, K. Maruta, A. Maruta, “Demonstration of Asynchronous Successive Interference Canceller for Uplink NOMA-PON,” The Optical Fiber Communication Conference & Exposition (OFC2021), poster session.

Y. Nakayama, D. Hisano, “Multi-Stream Gate Control of Time Aware Shaper for High Link Utilization”, IEEE International Conference on Communications (ICC) Workshop on TsDN, Virtual/Montreal, Jun. 2021.

R. Yaegashi, D. Hisano, Y. Nakayama, “Queue Allocation-Based DDoS Mitigation at Edge Switch”, IEEE International Conference on Communications (ICC) Workshop on 5G-Sec, Virtual/Montreal, Jun. 2021.

Y. Terashi, D. Hisano, K. Mishina, A. Maruta, ” Impact of Arbitrary Parameters in Parallel Eigenvalue Solving Algorithm on Optical Eigenvalue Communication,” 26th Optoelectronic and Communications Conference (OECC), July, 2021.

K. Suzuoki, D. Hisano, S. Ishimura, R. Inohara, T. Tsuritani, A. Maruta, “Numerical Comparison of Transmission Characteristics between C-band and O-band in WDM-based Analog Radio over Fiber Link ,” 26th Optoelectronic and Communications Conference (OECC), July, 2021.

K. Suzuoki, D. Hisano, K. Maruta, Y. Inoue, Y. H. Azumi, Y. Nakayama, “Space-Time-Domain Adaptive Equalizer Employed Successive Interference Cancellation for Underwater Acoustic Communication,” IEEE 94th Vehicular Technology Conference (VTC-Fall), Virtual, Sep. 2021.

M. Nakahara, D. Hisano, M. Nishimura, Y. Ushiku, K. Maruta, Y. Nakayama, “Retransmission Edge Computing System Conducting Adaptive Image Compression Based on Image Recognition Accuracy,” IEEE 94th Vehicular Technology Conference (VTC-Fall), Virtual, Sep. 2021.

Y. Onodera, H. Takano, D. Hisano, Y. Nakayama, “Adaptive N+1 Color Shift Keying for Optical Camera Communication,” IEEE 94th Vehicular Technology Conference (VTC-Fall), Virtual, Sep. 2021.

S. Shibita, D. Hisano, K. Mishina, A. Maruta, “Interference-Suppressed Asymmetric Symbol Rate Transmission Over Single-wavelength Bidirectional PON,” IEEE Photonics Conference (IPC), Virtual, Oct. 2021.

Y. Inoue, D. Hisano, K. Maruta, Y. Hara-Azumi, Y. Nakayama, “Deep Joint Source-Channel Coding and Modulation for Underwater Acoustic Communication”, IEEE Global Telecommunications Conference (GLOBECOM), Madrid, Spain, Dec. 2021.

Y. Onodera, H. Takano, D. Hisano, Y. Nakayama, “Avoiding Inter-Light Sources Interference in Optical Camera Communication”, IEEE Global Telecommunications Conference (GLOBECOM), Madrid, Spain, Dec. 2021.

T. Kozuno, D. Hisano, Y. Nakayama, K. Maruta, “Deep Reinforcement Learning for the Optimization of an Autonomous 5G Base Station System,”  International Conference on Emerging Technologies for Communications (ICETC 2021), Virtual, December 2021.

T. Li, Y. Onodera, D. Hisano, Y. Nakayama, “Multi-Channel Authentication for Secure D2D using Optical Camera Communication”, IEEE 19th Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, Jan. 2022.

Y. Onodera, H. Takano, D. Hisano, Y. Nakayama, “Drone Positioning for Visible Light Communication with Drone-Mounted LED and Camera”, IEEE 19th Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, Jan. 2022.

W. Yuan, K. Maruta, Y. Nakayama, D. Hisano, K. Sakaguchi, “Image Size Reduction by Road-Side Edge Computing for Wireless Relay Transmission and Object Detection”, IEEE 19th Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, USA, Jan. 2022.

H. Takeuchi, K. Mishina, Y. Terashi, D. Hisano, Y. Yoshida, and A. Maruta, “Eigenvalue-domain Neural Network Receiver for 4096-ary Eigenvalue-modulated Signal,” in Proc. OFC2022, will be presented on 10 Mar. 2022.

T. Li, Y. Onodera, D. Hisano, Y. Nakayama, "Drone Trajectory Control for Line-of-Sight Optical Camera Communication", IEEE International Conference on Communications (ICC), Virtual/Seoul, South Korea, May. 2022.

T. Maeda, K. Mishina, D. Hisano, and A. Maruta, “Experimental Demonstration of CFO Estimation in Optical Eigenvalue-domain,” Conference on Lasers and Electro-Optics (CLEO2022), San Jose, California, USA, accepted.

A. Shigenawa, Y. Onodera, E. Takeshita, D. Hisano, K. Maruta, Y. Nakayama, "Predictive Equalization for Underwater Optical Camera Communication", IEEE 95th Vehicular Technology Conference (VTC-Spring), Helsinki, Finland, Jun. 2022.

A. Higuchi, E. Takeshita, D. Hisano, Y. Inoue, K. Maruta, T. Nishio, Y. Hara-Azumi, Y. Nakayama, "Aquatic Fronthaul for Underwater-Ground Communication in 6G Mobile Communications", IEEE 95th Vehicular Technology Conference (VTC-Spring) Workshop on TPoC6G, Helsinki, Finland, Jun. 2022.

E. Takeshita, A. Sakaguchi, D. Hisano, Y. Inoue, K. Maruta, Y. Hara-Azumi, Y. Nakayama, "Stochastic Image Transmission with CoAP for Extreme Environments", IEEE 95th Vehicular Technology Conference (VTC-Spring) Workshop on ICA, Helsinki, Finland, Jun. 2022.

S. Yagi, M. Nakahara, K. Suzuoki, T. Kozuno, D. Hisano, "Deep Learning-based Nonlinear Quantizer for Fronthaul Compression," in Proceedings of the 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), Toyama, Japan, June 2022, doi: 10.23919/OECC/PSC53152.2022.9849918.

A. Sueyoshi, K. Mishina, D. Hisano, A. Maruta, "Flexible Data Center Interconnect Based on Optical Aggregation and Electrical Disaggregation," in Proceedings of Conference on Lasers and Electro-Optics (CLEO) Pacific Rim, CThP13C_03, July 2022.

S. Fujimaki, Y. Inoue, D. Hisano, K. Maruta, Y. Nakayama, Y. Hara-Azumi, "A Self-Attention Network for Deep JSCCM: The Design and FPGA Implementation," in Proceedings of IEEE Global Communications Conference, Rio de Janeiro, Brazil, 2022, pp. 6390-6395, doi: 10.1109/GLOBECOM48099.2022.10001518.

K. Matsumoto, Y. Inoue, Y. Hara-Azumi, K. Maruta, Y. Nakayama, D. Hisano, "Impact of Quantization Noise on CNN-based Joint Source-Channel Coding and Modulation," in Proceedings of IEEE 20th Consumer Communications & Networking Conference (CCNC), Las Vegas, NV, USA, 2023, pp. 465-468, doi: 10.1109/CCNC51644.2023.10060488.

Y. Sasaki, K. Maruta, S. Kojima, D. Hisano, Y. Nakayama, "Deep Learning based 2D Symbol Detection for Display-Camera Communication," in Proceedings of IEEE 20th Consumer Communications & Networking Conference (CCNC), Las Vegas, NV, USA, 2023, pp. 694-695, doi: 10.1109/CCNC51644.2023.10060131.

Y. Onodera, D. Hisano, K. Maruta, Y. Nakayama, "First Demonstration of 512-Color Shift Keying Signal Demodulation Using Neural Equalization for Optical Camera Communication," in Proceedings of Optical Fiber Communications Conference and Exhibition (OFC), San Diego, CA, USA, 2023, pp. 1-3, doi: 10.23919/OFC49934.2023.10116869.

Y. Sasaki, K. Maruta, S. Kojima, D. Hisano, Y. Nakayama, “Light Source Tracking System for A-QL based Display-Camera Communication,” in Proceedings of the IEEE 97th Vehicular Technology Conference (VTC2023-Spring), Florence, Italy, June 2023.

K. Nishida, Y. Terashi, D. Hisano, K. Mishina, A. Maruta, “Optical Eigenvalue Demodulation Using Neural Network and Estimation of the Number of Eigenvalues in the Preset Region,” in Proceedings of CLEO/Europe-EQEC, CI-6.3, Munich, June, 2023.

D. Hisano, T. Kozuno, K. Mishina, A. Maruta, “Input Ordinal Invariant Neural Network based Eigenvalue Demodulator for On-Off Encoded 4096-ary Multi-Eigenvalue Signal,”, in Proceedings of CLEO/Europe-EQEC, CI-P.1, Munich, June 2023.

K. Mishina, T. Yoshida, D. Hisano, A. Maruta, “Application of SD-FEC to Optical Eigenvalue-modulated Signals Using a Neural Network-based Demodulator,” in Proceedings of the 49th European Conference and Exhibition on Optical Communication (ECOC 2023), Th.B.5.4, Glasgow, UK, Oct. 2023.

K. Matsumoto, Y. Inoue, Y. Hara-Azumi, K. Maruta, Y. Nakayama, Y. Shinohara, H. Ikeda, D. Hisano, “Implementation of Deep Joint Source-Channel Coding on 5G Systems for Image Transmission,” in Proceedings of IEEE 98th Vehicular Technology Conference (VTC-Fall), Hong Kong, Oct. 2023.

T. Ikuta, K. Maruta, D. Hisano, Y. Nakayama, “Imaging Parameter Optimization for Nonlinear Crosstalk Cancellation in Optical Camera Communication,” in Proceedings of International Conference On Advanced Technologies For Communications (ATC’23), Da Nang, Vietnam, Oct. 2023.

H. Ikeda, K. Maruta, D. Hisano, Y. Nakayama, “Interference Suppression Performance of CMA Using Time-Domain Inter-Symbol Spreading in Time-Varying Channel Environment,” in Proceedings of International Conference On Advanced Technologies For Communications (ATC’23), Da Nang, Vietnam, Oct. 2023.

R. Harada, T. Yoshida, D. Hisano, A. Maruta, K. Mishina, “1200-km Transmission of 4096-ary Eigenvalue-modulated Signal Using a Neural Network-based Demodulator and SD-FEC,” in Proceedings of Optical Fiber Communications Conference and Exhibition (OFC), M4K, San Diego, CA, USA, 2023, Mar. 2024.

Y. Furukawa, Y. Sasaki, D. Hisano, Y. Nakayama and K. Maruta, “Selective Diversity Reception in Underwater Optical Camera Communication,” 2024 IEEE International Symposium on Circuits and Systems (ISCAS), Singapore, May 2024.

S. Inokuma, Y. Sasaki, D. Hisano, Y. Nakayama, and K. Maruta, “Performance Evaluation of MIMO Transmission in Deep Joint Source-Channel Coding,” IEEE 99th Vehicular Technology Conference (VTC-Spring), Singapore, Jun. 2024, to be presented.

R. Yamamoto, Y. Inoue, D. Hisano, “Deep Joint Source-Channel Coding using Overlap Image Division for Block Noise Reduction,” IEEE 99th Vehicular Technology Conference (VTC-Spring), Singapore, Jun. 2024, to be presented.

Y. Fujihara, D. Hisano, A. Maruta, and K. Mishina, “All-optical Modulation Format Conversion from DP-PAM4 to DP-QPSK Using PM-HNLF,” Opto-Electronics and Communications Conference 2024 (OECC), Melbourne, Australia, Jun. 2024, to be presented.

K. Okada, D. Hisano, K. Mishina, M. Hayama, S. Kametani, M. Noda, A. Maruta, “Design and Noise Tolerance Evaluation of Optical Circuit-based Delta-Sigma D-RoF Systems,” Opto-Electronics and Communications Conference 2024 (OECC), Melbourne, Australia, Jun. 2024, to be presented.

K. Nishida, D. Hisano, J. D. A. Cabrera , K. Mishina, and A. Maruta, “Numerical Comparison of Supervised Machine Learning-based On-Off Encoded Eigenvalue Demodulation Methods,” in Conf. Proc. of The Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024) to be presented.

R. Katsura and D. Hisano, “Modeling of Gain and Q-Factor Characteristics in Semiconductor Optical Amplifier based on Convolutional Neural Network,” in Conf. Proc. of The Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024) to be presented.

A. Yamasaki, D. Hisano, T. Suzuki, S.-Y. Kim, J. Kani, and T. Yoshida, “CMA-based Multi-Thread Adaptive Frequency Domain Equalizationfor Fully Virtualized Coherent Access Networks,” 2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC), Beijing, China, Nov. 2024.

T. Mori and D. Hisano, “Deep Joint Source-Channel Coding Using FFT-Enabled Convolutional Neural Network for Image Transmission,” IEEE 22th Annual Consumer Communications & Networking Conference (CCNC) Poster , Las Vegas, USA, Jan. 2025.

Yuta Furukawa, Keisuke Takikawa, Daisuke Hisano, Yu Nakayama, Kazuki Maruta, “Deep Learning Based Equalization for CSK Optical Camera Communication,” Proc. IEEE International Symposium on Circuits & Systems (ISCAS 2025), London, UK, May 2025.

Goki Sawada, Shion Inokuma, Daisuke Hisano, Kazuki Maruta, “Optimization of Compression Rate Allocation for Image Segmentation Regions in MIMO DeepJSCC,” Proc. The 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Workshop on Multi-modal and Generative Semantic Communications Towards Cloud-Edge-End Intelligence, Oslo, Norway, June 2025.

Goki Sawada, Shion Inokuma, Daisuke Hisano, Kazuki Maruta, “Impact of Time-Varying Channels on MIMO DeepJSCC,” Proc. The 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Workshop on AI-Driven Connectivity for Vehicular and Wireless Networks, Oslo, Norway, June 2025.

Shion Inokuma, Goki Sawada, Haruya Ikeda, Daisuke Hisano, Kazuki Maruta, “Image Value-Based Spatial Stream Allocation in MIMO Deep Joint Source-Channel Coding for Extreme Environment,” Proc. The 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Workshop on AI-Driven Connectivity for Vehicular and Wireless Networks, Oslo, Norway, June 2025.

K. Geshi, R. Harada, T. Motomura, D. Hisano, T. Yoshida, A. Maruta, and K. Mishina, “Application of SD-FEC to b-Modulation Based on Inverse Scattering Transform,” OECC/PSC2025, accepted.

K. Osawa, D. Hisano, A. Maruta, and K. Mishina, “WDM-PAM4 Transmission Using Optical Phase Conjugation with Designing Wavelength Allocation and Optical Fiber Line,” OECC/PSC2025, accepted.

S. Nonaka, H. Ikeda, Y. Oami, D. Hisano, K. Maruta, “Massive MIMO Effect on Underwater Acoustic OFDM with Shortened CP,” Proc. The 16th International Conference on Ubiquitous and Future Networks (ICUFN2025), Lisbon, Portugal, July 2025, accepted.

D. Hisano, K. Mishina, A. Maruta, “Neural Demodulation-Aided Optimization of Discrete Eigenvalue Assignment Enabling Error-Free 4000-km Transmission,” The 51th European Conference and Exhibition on Optical Communication (ECOC 2025), Copenhagen, Denmark, Sep. 2025.

D. Hisano, R. Oikawa, N. Yoshimoto, “Experimental Demonstration of Deep Joint Source-Channel Coding for Robust Image Transmission over Underwater VLC,” The 51th European Conference and Exhibition on Optical Communication (ECOC 2025), Copenhagen, Denmark, Sep. 2025.

M. Sumino, M. Ishii, S. Kaizu, D. Hisano, Y. Nakayama, “Experimental Demonstration of Event-based Optical Camera Communication in Long-Range Outdoor Environment,” The 51th European Conference and Exhibition on Optical Communication (ECOC 2025), Copenhagen, Denmark, Sep. 2025.

R. Ito, T. Sugiyama, D. Hisano, A. Maruta, H. Sasaki, K. Mishina, “Precompensation of Nonlinear Phase Shifts for THz Analog Radio-over-Fiber Systems,” International Topical Meeting on Microwave Photonics (MWP 2025), Québec City, Canada, Oct. 2025.

T. Mori, H. Tatsukawa, Y. Kawai, Y. Shinohara, H. Ikeda, and D. Hisano, “Outdoor Experiment of Deep Joint Source-Channel Coding Using FFT-Enabled Convolutional Neural Network for Image Transmission,” 2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Singapore, Oct. 2025, accepted. 

M. Sumino, M. Ishii, S. Kaizu,  D. Hisano, and Y. Nakayama, “Event Interval Modulation: A Novel Scheme for Event-based Optical Camera Communication,” IEEE Global Communications Conference (GLOBECOM), Taipei, Taiwan, Dec. 2025, accepted. 

T. Isobe, K. Matsumoto, K. Toyoshima, H. Tatsukawa, Y. Kawai, Y. Shinohara,  H. Ikeda, and D. Hisano, “FPGA-Based Deep Joint Source-Channel Coding for Real-Time 5G Image Transmission,” IEEE Global Communications Conference (GLOBECOM), Taipei, Taiwan, Dec. 2025, accepted.

K. Toyoshima, H. Tatsukawa, Y. Kawai, Y. Shinohara,  H. Ikeda, and D. Hisano, “5G Demonstration of PSNR-Guaranteed Deep Joint Source-Channel Coding for Image Transmission,” IEEE Global Communications Conference (GLOBECOM) Workshop, Taipei, Taiwan, Dec. 2025, accepted.