Taking advantage of the wide range of research expertise in the institute, ad-hoc research groups are formed outside of the formal organizational structure to investigate challenging exploratory topics and needs-based, cutting-edge subjects.
Group of multimodal attention
Satoshi Shioiri (Group Leader)
Attention spreads over a limited range in the visual field as the spotlight metaphor suggests and similar attention effect is investigated for auditory and tactile perception. We investigate spatial spread of unimodal and multimodal attention using steady state visual/auditory/tactile evoked potential through electroencephalogram (EEG) measurements in order to model attention modulation for unimodal and multimodal perception.
Yotta Informatics Research Group
Satoshi Shioiri(Group Leader)
Created world-wide information is rapidly growing. It is projected to reach to a yotta-byte scale information in 2030. In order to manage the gigantic information, new criteria of quality, property, and value have to be taken into account for the next generation ICT technology. Interdisciplinary research by the experts from humanities and social science, and ICT engineering is carried out.
Cyber-Physical Security Research Group
Naofumi Homma (Group Leader)
For the next-generation information and communication infrastructures such as IoT, M2M, and CPS, we aim to developing information security technologies to ensure security and reliability at the level of vast and diverse information sources (i.e., embedded devices such as sensor terminals) in a vertically integrated manner from the viewpoints of software constitutive theory, system security, hardware security, circuit architecture and next-generation micro processor.
Brainmorphic Nano-Devices and Circuits Research Group
Yoshihiko Horio (Group Leader)
Brain-inspired hardware systems have been actively developed recently. However, a big break-through to the true brainmorphic system has not been reached yet. This research group aims at development and implementation of novel brainmorphic computational hardware that reproduces the bio-physics and dynamics in the brain directly through dynamics and physics of nano-devices and ultra-low-power integrated circuits based on the latest physiological knowledge.
Research Group for Advanced Wireless IoT
Noriharu Suematsu (Group Leader)
The aim of this research group is to propose a new concept and to show the technical feasibility of advanced wireless IoT. Since the advanced wireless IoT should handle a large number of terminals in a limited area, the interference between the small cells becomes a very big problem. To solve this problem, we propose a novel millimeter-wave/ sub-millimeter-wave wireless IoT system and will discuss the related technical issues to realize this concept.