北陸先端科学技術大学院大学：研究者総覧

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リム　勇仁（LIM, Yuto）准教授
情報科学, 次世代デジタル社会基盤研究領域, 未来デザイン研究センター, ビジョンオリエンテッド研究センター

◆学位

博士（情報）京都大学

2009 - : 北陸先端科学技術大学院大学 , 准教授
2006 - 2009 : 情報通信研究機構 , 有期研究員
2005 - : Fudan University , Visiting Researcher

情報学基礎論, 地球資源工学、エネルギー学, 知能情報学, 情報ネットワーク

ネットワークエミュレーション, 予測制御, ネットワークコーディング, ネットワーク情報理論, ネットワークソフトウェア化, ゲーム理論, スマートエネルギー配分, スマートホーム, サイバーフィジカルシステム, 無線通信, 光無線通信, 量子通信

マルチホップ無線ネットワーク
MWN is an autonomous system of mobile and/or immobile nodes, which are connected by wireless links. In MWN, any two nodes can communicate directly if their packets can be correctly decoded under the desired signal-to-interference-plus-noise-ratio is achieved. Otherwise, the packets are relayed from the originating node to the final destination node via the intermediate nodes by multihop fashion. This MWN is also known as peer-to-peer networks without the aid of any centralized administration.

無線センサとアクチュエータネットワーク
WSAN is a distributed system of sensors and actuators. Sensors gather information about the physical world and actuators perform actions to change the behavior of the physical world. For real deployment, stand-alone WSAN is insufficient. A gateway device is essential to enable end-to-end connectivity between the sensors and/or actuators of WSAN and the Internet devices.

サイバー・フィジカルシステム
CPS is defined as a system involving the close integration of the cyber world and physical environments. CPS will contribute to safety, efficiency, comfort and human health, and help solving key challenges of our society, such as the ageing population, limited resources, mobility, or the shift towards renewable energies. One example of CPS applications is an intelligent home automation for comfort control. In home networks, appliances, devices, and sensors are expected to help people live on their own comfortable. The sensors pass information among themselves and to a sink. The gathered data is analyzed to infer activities of daily living, which can give important clues to a person's state of comfortable, relax, restful, and pleasant.

無線ネットワークコーディング
WNC refers to a technique where a wireless device is allowed to generate output data by mixing its received data. The unique characteristics of wireless medium renders WNC particularly advantageous, e.g., this technique can be used to achieve the minimum energy-per-bit for multicasting in a multihop wireless network. Recently this technique has been developed into a link layer enhancement scheme. The WNC engine in the link layer can opportunistically mix the outgoing packets to reduce the transmissions in the air.

ホームエネルギーマネジメントシステム
HEMS is a system that includes all the necessary elements to achieve the reduction of electricity consumption in home environments. One of its main elements is a smart energy home gateway, which is able to communicate and manage the rest of the home appliances and offers an alternative to reduce the entire electricity consumption. The goal of the smart energy home gateway is to optimize energy control by managing all home appliances, devices, sensors, and actuators.

■研究業績

◆発表論文

Optimal Vehicle-to-Grid Strategies for Energy Sharing Management Using Electric School Buses
Ruengwit Khwanrit, Saher Javaid, Yuto Lim, Chalie Charoenlarpnopparut, Yasuo Tan
Energies, 17, 16, 4182-4182, 2024

Three-Level Energy Sharing Management in Residential Prosumer Multi-Communities
Ruengwit Khwanrit, Saher Javaid, Yuto Lim, Chalie Charoenlarpnopparut, Yasuo Tan
2024 International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan), 259-260, 2024

Safety Based Optimal Storage Capacity Sizing for Power System with Renewable Energy Sources
Saher Javaid, Yuto Lim, Yasuo Tan, Iacovos I. Ioannou
2024 20th International Conference on Distributed Computing in Smart Systems and the Internet of Things (DCOSS-IoT), 117, 462-468, 2024

Incorporating a Load-Shifting Algorithm for Optimal Energy Storage Capacity Design in Smart Homes
Ruengwit Khwanrit, Yuto Lim, Saher Javaid, Chalie Charoenlarpnopparut, Yasuo Tan
Designs, 8, 1, 11-11, 2024

An Experimental Validation of Angular Diversity Aperture (ADA) Receiver in MIMO VLC Systems
Cuiwei He, Yuto Lim, Chen Chen
2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM), -, 2023

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1. Computational Science and Technology, 8th ICCST 2021, Kota Kinabalu, Malaysia, 28-29 August 2021
Lecture Notes in Electrical Engineering, Springer Nature Singapore, 2021

Computational Science and Technology 6th ICCST 2019, Kota Kinabalu, Malaysia, 29-30 August 2019
Lecture Notes in Electrical Engineering, vol.603, Springer Nature Singapore, 2019

Computational Science and Technology 5th ICCST 2018, Kota Kinabalu, Malaysia, 29-30 August 2018
583, Lecture Notes in Electrical Engineering, vol.481, Springer Nature Singapore, 2018

Computational Science and Technology 4th ICCST 2017, Kuala Lumpur, Malaysia, 29-30 November 2017
466, Lecture Notes in Electrical Engineering, vol.488, Springer Nature Singapore, 2017

Beyond 5G Communication for Society 5.0
Faculty of Computing and Information Technology (FCIT), Punjab University, Pakistan, 2023

Cyber-Physical Human Centric Framework for Society 5.0
2nd International Conference on Energy, Power, Environment, Control, and Computing (ICEPECC), 2023

Beyond 5G/6G for Society 5.0
Laboratory-Based Education (LBE) project in Institute of Technology of Cambodia (ITC) by JICA, 2022

Beyond 5G/6G and Cyber-Physical System for Society 5.0
9th International Conference on Computational Science and Technology (ICCST), 2022

B5G無線通信のための新たなMAC設計と最適化の研究
電子情報通信学会高信頼制御通信研究会 (RCC), 2022

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■担当講義

ネットワーク設計演習 (J), コンピュータネットワーク特論 (E), 先進無線ネットワーク (E), ワイヤレスセンサネットワーク (E)

■学外活動

◆所属学会

情報処理学会, 電子情報通信学会, The Institute of Electrical and Electonics Engineers (IEEE)

The Fifth International Conference on Computational Science and Technology , Conference Chairs , 2018 - 2018 , Kota Kinabalu, Malaysia
The Fourth International Conference on Computational Science and Technology , Conference Chairs , 2017 - 2017 , Kuala Lumpur, Malaysia
The 4th Asian Conference on Information Systems (ACIS) , Program Co-chairs, Institute of Electrical Engineers of Japan (IEEJ) , 2015 - 2015 , Holiday Inn Resort Penang, Malaysia

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・情報処理学会(IPSJ) モバイルコンピューティングとパーベイシブシステム研究会(MBL) , 運営委員 , 2018- 2022
・電子情報通信学会(IEICE) 北陸支部 , 会計幹事 , 2017- 2019

■賞等

・ 2009年若手エンジニア論文発表賞 , 電子情報通信学会電子通信エネルギー技術研究専門委員会 , 2010