TO
Tomoaki Ohtsuki
Signal Processing, Computer-Assistedcs.ITmath.ITRadardeep learningcs.CRDeep LearningAlgorithmscs.CVHeart Rate, Fetal
On Valency
published · living versionsW_ra2bv9m8·v1 · currentpublished
Robust Resource Allocation for STAR-RIS-Assisted ISAC Networks Using Deep Learning
with Yuwen Cao, Jiajun Wu, Howard H. Yang, Tony Q. S. Quek
1 version
Preprints & journals
61 papers in the corpus · 2018–2026Robust Resource Allocation for STAR-RIS-Assisted ISAC Networks Using Deep Learning2610.25798v1 · Yuwen Cao, Jiajun Wu, Howard H. Yang et al.2026 · 0 citationsarXivon Valency
Rate-Splitting Multiple Access for RIS-Enabled Full-Duplex Communications with User Relaying2610.18578v1 · Yuwen Cao, Hui Wang, Tomoaki Ohtsuki et al.2026 · 0 citationsarXiv
Design and Implementation of Schwarz Information Criterion-Aided Intelligent Decentralized Resource Allocation in Dynamic LoRa Networks2608.00409v1 · Aohan Li, Ryota Ariyoshi, Mikio Hasegawa et al.2026 · 0 citationsarXiv
Flexible Intelligent Metasurface-Aided ISAC: User Fairness Optimization and Performance Evaluation2607.18893v1 · Hailun Huang, Yuwen Cao, Jiguang He et al.2026 · 0 citationsarXiv
RePos: Relative-to-Absolute Pose Factorization for Cross-Environment WiFi-Based 3D Human Pose Estimation2607.02986v2 · Zhangcheng Hou, Tomoaki Ohtsuki2026 · 0 citationsarXiv
Audio Pirates: Black-box Audio Watermark Removal via Diffusion Priors2605.30614v1 · Lingfeng Yao, Xincong Zhong, Chenpei Huang et al.2026 · 0 citationsarXiv
Selection, Not Fusion: Radar-Modulated State Space Models for Radar-Camera Depth Estimation2605.11840v2 · Zhangcheng Hou, Tomoaki Ohtsuki2026 · 0 citationsarXiv
PCFEx: Point Cloud Feature Extraction for Graph Neural Networks2603.08540v1 · Abdullah Al Masud, Shi Xintong, Mondher Bouazizi et al.2026 · 0 citationsIEEE Internet of Things Journal, vol. 13, no. 4, pp. 5909-5917, 15 Feb.15, 2026
mmGAT: Pose Estimation by Graph Attention with Mutual Features from mmWave Radar Point Cloud2603.08551v1 · Abdullah Al Masud, Shi Xintong, Mondher Bouazizi et al.2026 · 6 citationsM. A. Al, X. Shi, B. Mondher and T. Ohtsuki, "mmGAT: Pose Estimation by Graph Attention with Mutual Features from mmWave Radar Point Cloud," IEEE ICC 2024, Denver, CO, USA
Beyond Contact: An Open-Set Biometric Identification System Using Radar-Extracted Heart Signals.40932807 · Xing, Zelin, Bouazizi, Mondher, Ohtsuki, Tomoaki2026 · 1 citationIEEE journal of biomedical and health informatics. 2026;30(3):2718-2731
Schwarz Information Criterion Aided MAB for Resource Allocation in Dynamic LoRa System2512.22089v4 · Ryotai Ariyoshi, Aohan Li, Mikio Hasegawa et al.2025 · 1 citationarXiv
Generative Model-Aided Continual Learning for CSI Feedback in FDD mMIMO-OFDM Systems2511.19490v1 · Guijun Liu, Yuwen Cao, Tomoaki Ohtsuki et al.2025 · 1 citationarXiv
A Privacy-Preserving Federated Learning Method for Heterogeneous Clients2511.06064v2 · Yusaku Negoya, Feifei Cui, Zilong Zhang et al.2025 · 0 citationsarXiv
Who's Wearing? Ear Canal Biometric Key Extraction for User Authentication on Wireless Earbuds2510.02563v1 · Chenpei Huang, Lingfeng Yao, Hui Zhong et al.2025 · 0 citationsarXiv
A Deep Transfer Learning-Based Low-overhead Beam Prediction in Vehicle Communications2509.20659v1 · Zhiqiang Xiao, Yuwen Cao, Mondher Bouazizi et al.2025 · 0 citationsarXiv
Yours or Mine? Overwriting Attacks Against Neural Audio Watermarking2509.05835v2 · Lingfeng Yao, Chenpei Huang, Shengyao Wang et al.2025 · 1 citationarXiv
Coverage and Rate Performance Analysis of Multi-RIS-Assisted Dual-Hop mmWave Networks2509.00717v1 · Yuwen Cao, Xiaowen Wu, Jiguang He et al.2025 · 9 citationsarXiv
Distributed Gossip-GAN for Low-overhead CSI Feedback Training in FDD mMIMO-OFDM Systems2509.10490v1 · Yuwen Cao, Guijun Liu, Tomoaki Ohtsuki et al.2025 · 1 citationarXiv
Energy-Efficient Resource Allocation Scheme Based on Reinforcement Learning in Distributed LoRa Networks.40871858 · Ariyoshi, Ryota, Li, Aohan, Hasegawa, Mikio et al.2025 · 10 citationsSensors (Basel, Switzerland). 2025;25(16)
PAE MobiLLM: Privacy-Aware and Efficient LLM Fine-Tuning on the Mobile Device via Additive Side-Tuning2507.01216v2 · Xingke Yang, Liang Li, Zhiyi Wan et al.2025 · 0 citationsarXiv
Non-contact Heart Rate Estimation Using VMD with Spectrogram-Based Preprocessing via CW Radar.41335773 · Wang, Xiangdong, Bouazizi, Mondher, Ohtsuki, Tomoaki2025 · 0 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2025;2025:1-5
Stress Detection Using Eye Activity via Recurrent Neural Networks.41336034 · Bouazizi, Mondher, Feghoul, Rayan, Feghoul, Kevin et al.2025 · 0 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2025;2025:1-7
Deep Learning-Based Human Joint Localization Using mmWave Radar and Sequential Frame Fusion.41336077 · Rantelinggi, Parma Hadi, Shi, Xintong, Bouazizi, Mondher et al.2025 · 0 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2025;2025:1-6
Efficient and Effective Fine-tuning Method for Depression Detection from Conversation.41337372 · Ikeuchi, Kenyu, Kishimoto, Taishiro, Nakai, Fumiya et al.2025 · 0 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2025;2025:1-5
A Novel Deep Learning Model for Human Skeleton Estimation Using FMCW Radar.40648167 · Rantelinggi, Parma Hadi, Shi, Xintong, Bouazizi, Mondher et al.2025 · 1 citationSensors (Basel, Switzerland). 2025;25(13)
Black-Box Edge AI Model Selection with Conformal Latency and Accuracy Guarantees2506.11391v1 · Anders E. Kal\or, Tomoaki Ohtsuki2025 · 0 citationsarXiv
Dementia and MCI Detection Based on Comprehensive Facial Expression Analysis From Videos During Conversation.40031062 · Okunishi, Taichi, Zheng, Chuheng, Bouazizi, Mondher et al.2025 · 14 citationsIEEE journal of biomedical and health informatics. 2025;29(5):3537-3548
A Non-Invasive Approach for Facial Action Unit Extraction and Its Application in Pain Detection.40001714 · Bouazizi, Mondher, Feghoul, Kevin, Wang, Shengze et al.2025 · 8 citationsBioengineering (Basel, Switzerland). 2025;12(2)
Memristor-Based Meta-Learning for Fast mmWave Beam Prediction in Non-Stationary Environments2502.09244v2 · Yuwen Cao, Tomoaki Ohtsuki, Setareh Maghsudi et al.2025 · 1 citationarXiv
Accurate Cardiac Duration Detection for Remote Blood Pressure Estimation Using mm-Wave Doppler Radar.39943258 · Wang, Shengze, Bouazizi, Mondher, Yang, Siyuan et al.2025 · 6 citationsSensors (Basel, Switzerland). 2025;25(3)
A Comparison Study of Person Identification Using IR Array Sensors and LiDAR.39797062 · Liu, Kai, Bouazizi, Mondher, Xing, Zelin et al.2025 · 3 citationsSensors (Basel, Switzerland). 2025;25(1)
Differential Privacy Preserving Distributed Quantum Computing2412.12387v2 · Hui Zhong, Keyi Ju, Jiachen Shen et al.2024 · 0 citationsarXiv
Non-Contact Cross-Person Activity Recognition by Deep Metric Ensemble Learning.39593784 · Ye, Chen, Xu, Siyuan, He, Zhengran et al.2026 · 2 citationsBioengineering (Basel, Switzerland). 2024;11(11)
Heart Rate Estimation Considering Reconstructed Signal Features Based on Variational Mode Decomposition via Multiple-Input Multiple-Output Frequency Modulated Continuous Wave Radar.39517705 · Nakatani, Sara, Bouazizi, Mondher, Ohtsuki, Tomoaki2024 · 3 citationsSensors (Basel, Switzerland). 2024;24(21)
Energy Efficient Transmission Parameters Selection Method Using Reinforcement Learning in Distributed LoRa Networks2410.11270v2 · Ryotai Airiyoshi, Mikio Hasegawa, Tomoaki Ohtsuki et al.2024 · 5 citationsarXiv
Deep Learning-based Open-set Person Identification using Radar Extracted Cardiac Signals.40039114 · Xing, Zelin, Bouazizi, Mondher, Ohtsuki, Tomoaki2025 · 2 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2024;2024:1-4
Activity Detection in Indoor Environments Using Multiple 2D Lidars.38257717 · Bouazizi, Mondher, Mora, Alejandro Lorite, Feghoul, Kevin et al.2024 · 14 citationsSensors (Basel, Switzerland). 2024;24(2)
A Robust Approach Assisted by Signal Quality Assessment for Fetal Heart Rate Estimation from Doppler Ultrasound Signal.38139544 · Shi, Xintong, Niida, Natsuho, Yamamoto, Kohei et al.2023 · 4 citationsSensors (Basel, Switzerland). 2023;23(24)
Resource Allocation for Secure MIMO-SWIPT Systems in the Presence of Multi-Antenna Eavesdropper in Vehicular Networks.37836899 · Ganapathy, Vieeralingaam, Ramachandran, Ramanathan, Ohtsuki, Tomoaki2023 · 9 citationsSensors (Basel, Switzerland). 2023;23(19)
Detecting Dementia from Face-Related Features with Automated Computational Methods.37508889 · Zheng, Chuheng, Bouazizi, Mondher, Ohtsuki, Tomoaki et al.2024 · 26 citationsBioengineering (Basel, Switzerland). 2023;10(7)
Deep Learning and Image Super-Resolution-Guided Beam and Power Allocation for mmWave Networks2305.13929v1 · Yuwen Cao, Tomoaki Ohtsuki, Setareh Maghsudi et al.2023 · 13 citationsarXiv
A 2D-Lidar-Equipped Unmanned Robot-Based Approach for Indoor Human Activity Detection.36904735 · Bouazizi, Mondher, Lorite Mora, Alejandro, Ohtsuki, Tomoaki2023 · 19 citationsSensors (Basel, Switzerland). 2023;23(5)
Unsupervised Learning-Based Non-Invasive Fetal ECG Muti-Level Signal Quality Assessment.36671638 · Shi, Xintong, Yamamoto, Kohei, Ohtsuki, Tomoaki et al.2023 · 8 citationsBioengineering (Basel, Switzerland). 2023;10(1)
Fetal Arrhythmia Detection Based on Labeling Considering Heartbeat Interval.36671621 · Nakatani, Sara, Yamamoto, Kohei, Ohtsuki, Tomoaki2023 · 15 citationsBioengineering (Basel, Switzerland). 2022;10(1)
A Denoising Method Using Deep Image Prior to Human-Target Detection Using MIMO FMCW Radar.36502104 · Endo, Koji, Yamamoto, Kohei, Ohtsuki, Tomoaki2022 · 9 citationsSensors (Basel, Switzerland). 2022;22(23)
Inter-User Distance Estimation Based on a New Type of Fingerprint in Massive MIMO System for COVID-19 Contact Detection.36015969 · Yang, Siyuan, Bouazizi, Mondher, Cao, Yuwen et al.2022 · 0 citationsSensors (Basel, Switzerland). 2022;22(16)
Non-contact Blood Pressure Estimation Method Based on Blood Pressure Category Classification.36085659 · Ishizaka, Shuzo, Yamamoto, Kohei, Ohtsuki, Tomoaki2022 · 7 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2022;2022:2676-2679
Arterial Blood Pressure Estimation Method from Electrocardiogram Signals using U-Net.36085781 · Yoshizawa, Rikuto, Yamamoto, Kohei, Ohtsuki, Tomoaki2022 · 5 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2022;2022:2689-2692
Non-invasive Fetal ECG Signal Quality Assessment based on Unsupervised Learning Approach.36086629 · Shi, Xintong, Yamamoto, Kohei, Ohtsuki, Tomoaki et al.2022 · 12 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2022;2022:1296-1299
An Infrared Array Sensor-Based Approach for Activity Detection, Combining Low-Cost Technology with Advanced Deep Learning Techniques.35632305 · Muthukumar, Krishnan Arumugasamy, Bouazizi, Mondher, Ohtsuki, Tomoaki2022 · 15 citationsSensors (Basel, Switzerland). 2022;22(10)
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