[研究指導課程]
博士前期課程
[取得学位]
博士（工学） 東京工業大学
博士前期課程
[取得学位]
博士（工学） 東京工業大学
専門・研究分野
無線通信工学、無線アクセス制御、無線信号処理
研究テーマ
- 自他無線システムからの干渉抑圧のための信号分離手法
- 他無線システムからの干渉観測および予測技術
- ドローン等の無人機向け高信頼無線技術
研究キーワード
無線通信システム、無線LAN、5G/6G、高信頼無線
SDGsとの関連
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主な研究業績
＜学術論文＞
- H. So, T. Kaho, Y. Yamamoto, Y. Takahashi, M. Suga, Y. Shirato, and N. Kita, "A proposal on V-shape staircase array antenna with stacked Butler matrix," IEICE Communications Express (ComEX), vol. Xxx, no. x, pp. x-x, 2023/1/4 Accepted
- Y. Nakayama, H. So, E. Takeshita, and K. Maruta, "Gamified participatory D2D communication for encouraging user participation toward future mobile communication," IEEE Access, vol. 10, pp. 81269-81280, Aug. 2022. 10.1109/ACCESS.2022.3195341
- H. So, A. Matsumoto, and K. Haruta, "Concept of migratory unmanned aerial vehicle system (MiUAV) for automated infrastructure inspection," IEICE Communications Express (ComEX), vol. X11-B, no. 12, pp. xx--xx, Dec. 2022. 2022.7.25 Accepted. doi: 10.1587/comex.
- H. So and H. Soya, "Two-Step Channel Observation Scheme considering Spread of Observation Results in Dynamic Spectrum Sharing," IEEE Open Journal of Vehicular Technology (OJVT), vol. 3, pp. 367-374, July 2022. 10.1109/OJVT.2022.3192737
- H. So, T. Kaho, M. Suga, T. Arai, Y. Shirato, H. Toshinaga, D. Uchida, and N. Kita, "Novel staircase array antenna configuration using stacked Butler matrix for low profile base station," IEICE Communications Express (ComEX), vol. X11-B, no. 6, pp. 279-283, Jun. 2022. doi: 10.1587/comex.2022SPL0009
- H. So, "Symmetrical small trapezoid dipole antenna for broadband wireless communications," IEICE Communications Express (ComEX), vol. X11-B, no. 6, pp. 252-256, Jun. 2022. doi: 10.1587/comex.2022SPL0001
- H. So and K. Maruta, "Sector design using multiband antenna with metamaterial reflector for cellular UAV system," IEEE Access, vol. 10, pp. 4924-4933, Jan. 2022. 10.1109/ACCESS.2022.3140780
- H. So and D. Murayama, "Efficient immediate-transmission scheme for emergency packets in closed area wireless access networks," IEEE Access, vol. 9, pp. 168236-168244, Dec. 2021. 10.1109/ACCESS.2021.3137303
- H. So, K. Fukawa, H. Soya, and Y. Chang, "Metric-combining multiuser detection using replica cancellation with RTS and enhanced CTS for high-reliable and low-latency wireless communications," IEICE Transaction on Communications, vol. E104-B, no. 11, pp. 1441-1453, Nov. 2021. doi: 10.1587/transcom.2020EBP3150
- H. So, H. Soya, and K. Fukawa, "Spectrum sensing scheme measuring packet lengths of interfering systems for dynamic spectrum sharing," IEEE Access, vol. 9, pp. 135160-135166, Oct. 2021. doi: 10.1109/ACCESS.2021.3116951
- H. So and K. Maruta, "Directional antenna with lightweight metamaterial reflector for UAV-based networks," IEEE Access, vol. 9, pp. 78735-78741, June 2021. doi: 10.1109/ACCESS.2021.3084235
- H. So, T. Fujita, K. Yoshizawa, M. Naya, and T. Shimizu, "Highly reliable radio access scheme by duplicate transmissions via multiple frequency channels and suppressed useless transmission under interference from other systems," IEICE Transaction on Communications, vol. E104-B, no. 6, pp. 696-704, June 2021. doi: 10.1587/transcom.2020EBP3046
- H. So, K. Suzaki, and D. Goto, "Undesired radiation suppression technique with adaptive control for distributed array antenna systems in mobile environment," Journal of Communications Software and Systems (JCOMSS), vol. 16, no. 2, pp. 163-169, June 2020. doi: 10.24138/jcomss.v16i2.1044
- H. So, K. Maruta, and K. Suzaki, "Laboratory experiment of blind adaptive array with subcarrier transmission power assignment in spectrum superposing scenarios," Electronics, vol. 7, no. 1, Jan. 2018. doi: 10.3390/electronics7010007
- D. Goto, F. Yamashita, K. Suzaki, H. So, Y. Suzuki, K. Kobayashi, and N. Kita, "Evaluations for estimation method of the distributed array antenna (DAA) radiation pattern by experimental analysis," IEICE Transactions on Communications, vol. E101-B, no. 6, pp. 1494-1502, June 2018. doi: 10.1587/transcom.2017EBP3154
- K. Suzaki, H. So, D. Goto, Y. Suzuki, F. Yamashita, K. Nakahira, K. Kobayashi, and T. Sugiyama, "Undesired radiation suppression technique for distributed array antenna by antenna positioning and delay signal processing," IEICE Transactions on Communications, vol. E100-B, no. 10, pp. 1959-1967, Oct. 2017. doi: 10.1587/transcom.2016EBP3374
- K. Cho, H. So, and A. Ando, "HPBW control of dipole antenna with frequency selective reflector using different size elements," IEICE Communications Express (ComEX), vol. 5, no. 3, pp. 90-94, Feb. 2016. doi: 10.1587/comex.2015XBL0184
- H. So, A. Ando, T. Seki, M. Kawashima, and T. Sugiyama, "Multiband sector antenna with the same beamwidth employing multiple woodpile metamaterial reflectors" IEICE Transaction on Electronics, vol. E97-C, no. 10, pp. 976-985, Oct. 2014. doi: 10.1587/transele.E97.C.976
- H. So, A. Ando, T. Seki, M. Kawashima, and T. Sugiyama, "Directional multi-band antenna employing frequency selective surfaces," Electronics Letters, vol. 49, no. 4, pp. 243-245, Feb. 2013. doi: 10.1049/el.2012.4263
＜登録特許＞（所有は日本電信電話株式会社）
- 無線通信システム、無線通信方法及びアクセスポイント 特許第 6792576号
＜受賞＞
- 2009 年5 月 学生会研究発表会奨励賞（電子情報通信学会東京支部）
- 2011 年5 月 研究活動奨励賞（電子情報通信学会無線通信システム研究会）
- 2016 年3 月 学術奨励賞（電子情報通信学会）
- 2016 年6 月 論文賞（電子情報通信学会）
- 2020 年6 月 社長表彰業務成績表彰(新領域ビジネス部門) （西日本電信電話株式会社）
- 2021 年7 月 JIW研究開発賞（株式会社ジャパン・インフラ・ウェイマーク）
- 2022年9月 電子情報通信学会 通信ソサイエティ活動功労賞
- 2022年10月 土木学会 令和4年度土木学会全国大会 第77回年次学術講演会優秀講演者
主な所属学会
電子情報通信学会、IEEE VT-S、土木学会
連絡先
E-mail：so[at]elec.shonan-it.ac.jp（[at]を@に置き換えてください）
