Tomoaki Ohtsuki

Keio University — Japan

Engineering · Physical Sciences

45h-index10.5kcitations1.2kworks2.02yr avg
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Research Topics

Advanced MIMO Systems Optimization(261), Advanced Wireless Communication Techniques(192), Cooperative Communication and Network Coding(172), Wireless Communication Networks Research(160), Indoor and Outdoor Localization Technologies(90)

Publications1.2k total

Twin-Timescale Traffic Signal Timing Method with Joint Communication Resource Allocation
IEEE Internet of Things Journal·2026
Efficient Voxel-Based mmWave Radar HAR with Early Temporal Fusion and a Compact 3D–2D Hybrid Network
IEEE Internet of Things Journal·2026
Sum-Rate Maximization in Irregular STAR-RIS-Driven V2X Systems
IEEE Wireless Communications Letters·2026
R <sup>2</sup> D-SLAM: A Real-Time and Robust Visual SLAM Framework for Autonomous Navigation in Dynamic Environments
IEEE Transactions on Vehicular Technology·2026
Lightweight Regularized Network for Multilabel Indoor HAR in Multiuser CSI Environments With Uncertainty Quantification
IEEE Internet of Things Journal·2025
Dual-Stream Multimodal Fusion With Local–Global Attention for Remote-Sensing Object Detection
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing·2025Open Access
User Clustering and Trajectory Optimization for UAV-Assisted Wireless Sensor Network
2025
Optimal Carbon Emission Reduction Modeling Considering Energy Consumer Satisfaction in Cyber-Physical Energy System
IEEE Internet of Things Journal·2025
Remote RRI Estimation: A Signal Reconstruction Approach with Temporal Modeling
2025
PCFEx: Point Cloud Feature Extraction for Graph Neural Networks
IEEE Internet of Things Journal·2025
Synthetic aperture radar image change detection based on multi-scale deep adaptive convolution and spatial-frequency dual-domain feature extraction
Expert Systems with Applications·2025
Self-Supervised Federated Learning for UAV-IoT Systems With Dynamic Non-IID Data via Model Correlation
IEEE Internet of Things Journal·2025
A Privacy-Preserving Federated Learning Method with Homomorphic Encryption in Omics Data
arXiv (Cornell University)·2025Open Access
Bio-Inspired Dendritic Liquid Neural Network for Robust Near-Field Positioning in B5G/6G
IEEE Wireless Communications Letters·2025
DFusion-SLAM: A Lightweight Semantic Fusion Framework for Robust Visual SLAM in Dynamic Environments
IEEE Internet of Things Journal·2025
Who's Wearing? Ear Canal Biometric Key Extraction for User Authentication on Wireless Earbuds
arXiv (Cornell University)·2025Open Access
MobiLLM: Enabling On-Device Fine-Tuning of Billion-Sized LLMs via Server-Assisted Side-Tuning
IEEE Journal of Selected Topics in Signal Processing·2025
A Deep Transfer Learning-Based Low-Overhead Beam Prediction in Vehicle Communications
IEEE Wireless Communications Letters·2025
A Deep Transfer Learning-Based Low-overhead Beam Prediction in Vehicle Communications
arXiv (Cornell University)·2025Open Access
Yours or Mine? Overwriting Attacks Against Neural Audio Watermarking
arXiv (Cornell University)·2025Open Access
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Frequent Co-authors

Guan Gui(12), Mondher Bouazizi(10), Haris Gacanin(9), Bamidele Adebisi(7), Kentaroh Toyoda(6), Hikmet Sari(6), Yu Wang(5), P. Takis Mathiopoulos(4), Ruijie Zhao(3), Zhi Xue(3), Jie Yin(3), Fumiyuki Adachi(3), Iwao Sasase(2), H. Vincent Poor(2), Jie Wang(2), Kohei Yamamoto(2), Naoto Ohkubo(2), Chen Ye(2), Hajime Watanabe(1), Octavia A. Dobre(1)