14 citations · 32 across the 8 of their papers we have counts for
8 papers
Image Generative Semantic Communication with Multi-Modal Similarity Estimation for Resource-Limited Networks
Eri Hosonuma, Taku Yamazaki, Takumi Miyoshi +3
To reduce network traffic and support environments with limited resources, a method for transmitting images with minimal transmission data is required. Several machine learning-bas…
Convergence Visualizer of Decentralized Federated Distillation with Reduced Communication Costs
Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki
Federated learning (FL) achieves collaborative learning without the need for data sharing, thus preventing privacy leakage. To extend FL into a fully decentralized algorithm, resea…
Metropolitan Scale and Longitudinal Dataset of Anonymized Human Mobility Trajectories
Takahiro Yabe, Kota Tsubouchi, Toru Shimizu +4
Modeling and predicting human mobility trajectories in urban areas is an essential task for various applications. The recent availability of large-scale human movement data collect…
Estimating Sunlight Using GNSS Signal Strength from Smartphone
Yuuki Nishiyama, Kosuke Hatai, Kota Tsubouchi +1
Excessive or inadequate exposure to ultraviolet light (UV) is harmful to health and causes osteoporosis, colon cancer, and skin cancer. The UV Index, a standard scale of UV light,…
Protecting Against Untrusted Relays: An Information Self-encrypted Approach
Hao Niu, Yao Sun, Kaoru Sezaki
The reliability and transmission distance are generally limited for the wireless communications due to the severe channel fading. As an effective way to resist the channel fading,…
An Extended Network Coding Opportunity Discovery Scheme in Wireless Networks
Yunlong Zhao, Zhao Dong, Masayuki Iwai +2
Network coding is known as a promising approach to improve wireless network performance. How to discover the coding opportunity in relay nodes is really important for it. There are…
Range-Free Localization with the Radical Line
Hongyang Chen, Y. T. Chan, H. Vincent Poor +1
Due to hardware and computational constraints, wireless sensor networks (WSNs) normally do not take measurements of time-of-arrival or time-difference-of-arrival for rangebased loc…
Mobile Anchor Assisted Node Localization for Wireless Sensor Networks
Hongyang Chen, Qingjiang Shi, Pei Huang +2
In this paper, a cooperative localization algorithm is proposed that considers the existence of obstacles in mobilityassisted wireless sensor networks (WSNs). In this scheme, a mob…