Research Theme

Next-gen Wireless Communication and Mobile Computing

We are pursuing location estimation using the electromagnetic properties of wireless communication, and methods for building distributed machine learning systems.

Next-gen Wireless Communication and Mobile Computing

In-Vehicle Networking

近年,従来の自動車に搭載されているようなカーナビ,ETC,GPSなどに加え,安心・安全な運転を支援する機能として,車両周辺の人物や物体検知を行うためのLiDARやミリ波レーダー,カメラなど,様々なセンサーが搭載され,それらからの大量の情報を扱うことが求められている.このようなデータをやり取りするための車載ネットワークには遅延や・帯域,優先度に関する様々な通信品質要求が存在し,本研究グループでは車載ネットワークの最適化に係る研究に取り組んでいる.

Research Topics
Next-gen Wireless Communication and Mobile Computing

Edge Computing・Distributed Systems

In recent years, due to the trend of aggregating data processing in the cloud, some IoT tools, such as Microsoft and Google TensorFlow, are supporting edge computing functions that can introduce decision functions trained by machine learning, etc., to IoT devices. However, most of these existing tools and approaches aim to reduce the amount of data to be sent to the cloud by transferring some or all of the learned decision functions from the cloud to edge devices. In the learning phase, it is still necessary to aggregate all the data to a cloud server or a home gateway with learning functions. In this research, we propose a new method for deep learning and data processing in WSN (Wireless Sensor Network). 

Research Topics
Next-gen Wireless Communication and Mobile Computing

LTE/4G, 5G, Wi-Fi

モバイルコンピューティング・パーベイシブシステムにはLTE/4G, 5G・Wi-Fiといった無線通信技術が不可欠となります.本研究室ではこれら無線ネットワーク性能向上に係る研究に取り組んでいます.

Research Topics
Next-gen Wireless Communication and Mobile Computing

Localization

Wi-FiやBLE/RF-IDなど無線電波を用いた人・モノの位置推定に関する研究を行っています。

Research Topics
Research Themes

研究テーマ一覧

Smart City Technologies
Theme 1
Smart City Technologies
We are pursuing technologies for modeling and understanding the mobility of people and vehicles in the real world
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Human, Activity and Environment Sensing
Theme 2
Human, Activity and Environment Sensing
We are researching methods to estimate and utilize various states of the human body, including deep body temperature, by analyzing data obtained from smartphones, LiDAR, and wearable sensors.
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Next-gen Wireless Communication and Mobile Computing
Theme 3
Next-gen Wireless Communication and Mobile Computing
We are pursuing location estimation using the electromagnetic properties of wireless communication, and methods for building distributed machine learning systems.
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