A5093212841- IoT and Edge/Fog Computing
- Cloud Computing and Resource Management
- Network Time Synchronization Technologies
- Energy Efficient Wireless Sensor Networks
- Gait Recognition and Analysis
- Indoor and Outdoor Localization Technologies
- Advancements in PLL and VCO Technologies
- Bluetooth and Wireless Communication Technologies
- IoT Networks and Protocols
- Software-Defined Networks and 5G
- Wireless Body Area Networks
- IoT-based Smart Home Systems
- Video Surveillance and Tracking Methods
Kobe University
2023-2025
Kyoto University
2024-2025
Kyoto College of Graduate Studies for Informatics
2025
This paper proposes a polynomial-time algorithm for server allocation problem in delay-sensitive Internet-of-Things (IoT) monitoring services. The determines the appropriate servers to which database and application are allocated minimize maximum delay between latest update of reference data start processing data. was previously handled by expressing it as an integer linear programming (ILP) problem. Nevertheless, fails meet computational time complexity needed solve problem, does not offer...
This paper proposes a polynomial-time algorithm for server allocation problem in delay-sensitive Internet-of-Things (IoT) monitoring services. The determines the appropriate servers to which database and application are allocated minimize maximum delay between latest update of reference data start processing data. was previously handled by expressing it as an integer linear programming (ILP) problem. Nevertheless, fails meet computational time complexity needed solve problem, does not offer...
This paper proposes a polynomial-time algorithm for server allocation problem in delay-sensitive Internet-of-Things (IoT) monitoring services. The determines the appropriate servers to which database and application are allocated minimize maximum delay between latest update of reference data start processing data. proposed comprises two components. initial phase involves selection usage both application. Subsequently, second entails matching each its corresponding IoT device. obtains an...
In bathrooms, a fall can lead to severe injuries or even drowning. While taking preventive measures against such accidents is crucial, it's equally important swiftly detect and request rescue when they occur. scenarios, knowing the exact location of person in bathroom becomes critical. However, concerns related privacy costs make use cameras lidar impractical. To address these issues, we propose method for estimating 3D within using ultrasound correlation values as input deep neural network....
This paper proposes MicroSync, a high-accuracy and low-power synchronization method based on two ideas: hybrid timer communication scheduling.The is implemented by combining types of timers: real-time clock high-frequency timers.While timers offer high resolution at the cost increased power consumption, clocks operate lower frequencies, providing efficiency but time resolution.The combination these results in synchronized with low consumption accuracy.Furthermore, we proposed scheduling...