报告题目：User Cooperative Mobility: Good Communication Quality by Just Moving

报告时间：2026年9月11日10：00-11：00

报告地点： 综合楼第二会议室

报告人：Tutomu Murase

报告内容：

6G/5G which uses higher frequency expect D2D communication technologies such as Wi-Fi ad-hoc network to cover its small cell range. A Wi-Fi ad-hoc network which consists of user devices such as smartphone, shows some difficulties to keep good communication quality from base stations or cellular network devices.

User cooperative mobility is a key control method which does not need any changes in device hardware/software and communication protocol. User cooperative mobility control, a user or a Wi-Fi device just geometrically moves to an appropriate location.

The challenge in researches of User cooperative mobility has been devoted to investigate a relationship between distance or location and performance improvement, in addition to investigate an algorithm to find an optimal location for user to move.

报告人简介：

Professor Tutomu Murase is currently a full professor in Nagoya University. He received Master and Doctor degree from the University of Osaka. After 29 years working at NEC Corporation, He has joined Nagoya University since 2015. His interest includes quality of service of communication networks, congestion control, traffic control, high speed network architecture, TCP/IP, mobile wireless technology, Wi-Fi technology, virtual machine live immigration and forest networks.

He received many academic awards and research funds and served as committee members in many IEEE conferences. He has about 300 international conference and journal papers and about 100 registered patents.He is an IEICE fellow.