Research field (4)：
Software
, Information networks
, Computer systems
, Communication and network engineering
Research keywords (6)：
Indoor radio wave propagation
, Programming for a large-scale parallel processing
, Large-scale parallel computer systems
, Computer archetecture
, Large-scale electromagnetic field numerical simulations
, High-speed wireless networks
Research theme for competitive and other funds (19)：
2019 - 2022 Research of a fundamental technology for predicting precisely wireless propagation characteristics due to realization of the fifth generation mobile communication system
2013 - 2016 高速モバイルネットワーク構築のための高精度時空間電波伝搬モデルの基盤研究
2009 - 2012 超高速・超広帯域モバイルネットワーク実現のための基盤研究
2010 - Development of a Large-scale Electromagnetics Simulator, Jet-FDTD
2007 - Estimation of indoor propagation characteristics of wireless LAN systems
2005 - Numerical analysis of indoor propagation characteristics of plane waves imping upon the room
M. Nakatsugawa, Y. Sasaki, T. Maruyama, M. Omiya, Y. Tamayama. Circumference-length dependency of the WPT performance between the circuit-shape leaky waveguide and a λ/2 wavelength dipole antenna. the 12th edition of the IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (IEEE-APWC 2023). 2023. 110-110
Keiko Yamazaki, Naomi Tamura, Chihiro Miyashita, Toshio Yoshikawa, Atsuko Ikeda-Araki, Takashi Hikage, Manabu Omiya, Masahiro Mizuta, Miwa Ikuyo, Kazuhiro Tobita, et al. Change of radiofrequency electromagnetic exposure of children from 2020 to 2021: A report from Hokkaido Study. 2023 35th General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2023. 2023
Sakura Tsuruga, Manabu Omiya, Chihiro Miyashita, Kaito Sugimura, Keiko Yamazaki, Naomi Tamura, Takashi Hikage, Atsuko Ikeda-Araki, Reiko Kishi. Human Body Blockage Effects on Personal Exposimeter Device in 4G/5G Frequency Bands for Epidemiological Research on Children's Health. 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023. 2023
Kohsuke Ushimaru, Takashi Hikage, Manabu Yamamoto, Manabu Omiya. Propagation Characteristics Estimation for Indoor 5G Wireless Environment Including Human Body Shielding Using Parallel FDTD Method. 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023. 2023
K. Unyu, T. Maruyama, M. Nakatsugawa, M. Omiya, Y. Tamayama. Transient Response of Circuit Shape Right- and Left-Handed Waveguide. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2023. 2023-July. 211-212
吉田総希, 日景隆, 大宮学. Estimation of Human Blockage Characteristics for Indoor Propagation in a Local-5G Frequency Band Using Large Scale FDTD Analysis. 電子情報通信学会技術研究報告(Web). 2023. 122. 372(EMCJ2022 72-91)
敦賀桜, 杉村海渡, 日景隆, 大宮学, 山崎圭子, 宮下ちひろ, 田村奈穂美, 池田敦子, 岸玲子. Characteristics of Human Body Shadowing Considering Elevation Angle in 5G Frequency Band for Epidemiological Research on RF Exposure and Children’s Health. 電子情報通信学会技術研究報告(Web). 2023. 123. 72(EMCJ2023 12-28)
鵜入宏太, 丸山珠美, 中津川征士, 大宮学, 玉山泰宏. Transient Response of Circuit Shape Right- and Left-Handed Waveguide for Microwave Snow Melting. 電子情報通信学会技術研究報告(Web). 2023. 122. 411(MW2022 157-178)
Prediction of Indoor-to-Outdoor Radio Wave Propagation Characteristics in the Office Environment
(2017)
Preliminary Studies on Indoor-to-Outdoor Radio Wave Propagation Characteristics
(2017 IECE Society Conference 2017)
Prediction of 2.4 GHz Band Indoor-to-Outdoor Propagation Using Multiple Numerical Models of Office Environment
(2017 Asian Workshop on Antennas and Propagation (AWAP 2017) 2017)
An Optimum Shape Design of Catalyst for the Microwave Heating Using PfGA
(The Hokkaido Chapters of the Institutes of Electrical and Information Engineers, Japan 2016)
