研究発表(下線は当研究室の学生)
【2024年度】
・Yuto Segawa, Yuya Ishibashi, Katsuyuki Fujii, "The process of home-built audio amplifier and speakers and noise suppression," Proceedings of the 21st IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.39, A-22, Kanagawa, Nov. 2024.
・Renga Hanajima, Yuya Ishibashi, Katsuyuki Fujii, "Report on the process of making bass-reflex speakers and audio amplifiers," Proceedings of the 21st IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.40, A-23, Kanagawa, Nov. 2024.
・Yuya Ishibashi, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Analysis of input impedance of HF-band monopole antenna using human as element," Proceedings of the 21st IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.48, B-13, Kanagawa, Nov. 2024.
【2023年度】
・谷陸将，梅比良正弘，竹内嘉彦，藤井勝之，奥村康行， "SIGFOXシステムにおける静止時と移動時のフレーム誤り率特性," 電子情報通信学会論文誌B, vol.J106-B, no.09, pp.637-638, Sep. 2023.
・Mizuho Kato, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Quantitative Analysis of Bubble Cross-Sectional Area and Electrical Constants in a Phantom Using Ultrasonic Vibration," Proceedings of the 2023 IEEE 12th Global Conference on Consumer Electronics, pp.231-232, Nara, Japan, Oct. 2023. (Excellent Demo! Award Outstanding Prize 受賞)
・Yusuke Mizutani, Yasuyuki Okumura, Masahiro Umehira, Katsuyuki Fujii, "Orthogonal Subcarrier Division Multiplexing Using the Same Optical Wavelength," Proceedings of the 2023 IEEE 12th Global Conference on Consumer Electronics, pp.796-797, Nara, Japan, Oct. 2023.
・Koki Ito, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Effect of Unmanned Aerial Vehicles for Electromagnetic Field Measurement on Near Field of High-Frequency-Band Monopole Antennas," Proceedings of the 2023 IEEE 12th Global Conference on Consumer Electronics, pp.826-827, Nara, Japan, Oct. 2023.
・Mizuho Kato，Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Quantitative Analysis of Bubble Area and Electrical Constants in a Phantom," Proceedings of the 20th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.23, A-6, Kanagawa, Oct. 2023.
・Rinka Asano，Kyoko Yamada, Mitsuru Ikeda, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Development of teaching materials to increase the interest of beginning students," Proceedings of the 20th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.27, A-14, Kanagawa, Oct. 2023.
・Konan Abe, Yasuyuki Okumura, Katsuyuki Fujii, Masahiro Umehira, "Evaluation of foot tactile error of ground changes in virtual space," Proceedings of the 20th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.37, B-11, Kanagawa, Oct. 2023.
・Sora Takakura, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Production of double bass reflex speakers," Proceedings of the 20th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.45, C-5, Kanagawa, Oct. 2023.
・Yuya Ishibashi, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "A report on the process of building a self-made audio amplifier and speakers," Proceedings of the 20th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.46, C-7, Kanagawa, Oct. 2023.
・Yusuke Mizutani, Yasuyuki Okumura, Masahiro Umehira, Katsuyuki Fujii, "Orthogonal subcarrier multiplexing scheme in QPSK at the same optical wavelength," Proceedings of the 20th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.47, C-10, Kanagawa, Oct. 2023.
・水谷友將，奥村康行，梅比良正弘，藤井勝之 "同一光波長を用いた直交サブキャリア多重方式における伝送劣化の分析," 映像情報メディア学会技術報告, pp.11-14, vol.47, no.33, 2023年11月9日．
・Masahiro Umehira, Katsuyuki Fujii, Yasuyuki Okumura, "Radar-Communication Integration System based on PMCW Radar using Zadoff-Chu Sequence," Proceedings of the 2023 28th Asia Pacific Conference on Communications (APCC), pp.202-206, Sydney, Australia, Nov. 2023.
・井川正太郎，池田満，藤井勝之，奥村康行，梅比良正弘， "電磁誘導を用いた学習ゲーム教材開発とその評価," 令和5(2023)年度電子情報通信学会東海支部卒業研究発表会，講演番号P4-01，2024年2月29日． (優秀卒業研究発表賞 選出)
【2022年度】
・Shingo Hayashi，Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Stabilization of phantom fabrication by degassing using ultrasonic vibrations," IEICE Communications Express, vol.11, no.5, pp.229-233, May 2022.（論文誌ダウンロード数 月間第2位）
・Ryoki Kanematsu, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Performance evaluation of antenna using the human body as an element," Proceedings of the 2022 IEEE 11th Global Conference on Consumer Electronics, pp.201-202, Osaka, Japan, Oct. 2022.
・谷陸将，梅比良正弘，竹内嘉彦，藤井勝之，奥村康行， "静止時におけるSIGFOXシステムのフレーム誤り率特性の評価," 信学技報, SRW2022-20, pp.23-25, Nov. 2022.
・Ryoki Kanematsu，Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Possible utilization of human body to enhance antenna performance," Proceedings of the 19th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.35, B-1, Tokyo, Nov. 2022.
・Koki Ito，Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Effect of UAV for electromagnetic field measurement on near field of HF band monopole antenna," Proceedings of the 19th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.35, B-2, Tokyo, Nov. 2022.
・Yusuke Mizutani，Yasuyuki Okumura, Katsuyuki Fujii, Masahiro Umehira, "Analysis of symbol error degradation in OFDM," Proceedings of the 19th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.36, B-4, Tokyo, Nov. 2022.
・Konan Abe，Yoshiaki Iida, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Learning soccer positions using VR," Proceedings of the 19th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.56, C-9(Demo), Tokyo, Nov. 2022. (IEEE TOWERS RICOH Award 受賞)
・伊藤恒輝，藤井勝之，奥村康行，梅比良正弘， "電磁界測定用UAVの存在がHF帯モノポールアンテナ近傍界に及ぼす影響," 映像情報メディア学会技術報告, pp.17-20, vol.47, no.5, 2023年2月17日．
・兼松凌基，藤井勝之，奥村康行，梅比良正弘， "人体を素子として利用したVHF帯アンテナの放射効率測定用Wheeler Capの作製," 映像情報メディア学会技術報告, pp.25-28, vol.47, no.5, 2023年2月17日．
【2021年度】
・Yuki Kuno, Yasuyuki Okumura, Katsuyuki Fujii, "Evaluation of TCM and Clip Transmission Methods Applied to the Coexistence of OOK and PSK in the Downlink of Optical Access," Journal of Signal Processing, vol.25, no.3, pp.103-109, May 2021.
・宇田伊吹，藤井勝之，奥村康行， "2.4GHz帯ウェアラブル二次元通信シートのヌル点簡易位置推定," 電子情報通信学会論文誌B, vol.J104-B, no.9, pp.727-740, Sep. 2021. （論文誌ダウンロード数 月間第5位）
・Shingo Hayashi, Katsuyuki Fujii, Yasuyuki Okumura, Masahiro Umehira, "Effect of Air Bubbles Mixed in During Phantom Fabrication on Electrical Constants," Proceedings of the 2021 IEEE 10th Global Conference on Consumer Electronics, pp.66-67, Kyoto, Japan, Oct. 2021.
・Hiroki Honma, Yoshiaki Iida, Yasuyuki Okumura, Katsuyuki Fujii, Masahiro Umehira, "Evaluation of 3D Virtualization Accuracy for VR-Based Personal Basketball Team-Practice System," Proceedings of the 2021 IEEE 10th Global Conference on Consumer Electronics, pp.484-485, Kyoto, Japan, Oct. 2021.
・Kosuke Nakagawa, Yasuyuki Okumura, Katsuyuki Fujii, Masahiro Umehira, "Proto-type Development of Vibration-induced Haptic Shoes for Perceiving the Front Obstacle," Proceedings of the 2021 IEEE 10th Global Conference on Consumer Electronics, pp.762-763, Kyoto, Japan, Oct. 2021. (Excellent Student Poster Award (On-line) Bronze Prize 受賞)
・本間大幹，飯田祥明，奥村康行，藤井勝之，梅比良正弘， "VRを用いた個人用ゾーンディフェンス練習機器の製作," 日本バスケットボール学会 第8回大会，pp. 6-7，2021年12月18日．
・大野愛，池田満，藤井勝之，奥村康行，梅比良正弘， "電気電子工学初学者の学習意欲向上を目的としたワイヤレス電力伝送の教材開発," 令和3年度電子情報通信学会東海支部卒業研究発表会，講演番号1-6，2022年3月4日．
・安藤泰介，板花諒汰，飯田祥明，藤井勝之，奥村康行，梅比良正弘， "Pose-Capを用いたフリースロー動作の精度検証とそのフィードバックの評価," 令和3年度電子情報通信学会東海支部卒業研究発表会，講演番号2-1，2022年3月4日．
・Hiroki Honma，Yoshiaki Iida, Yasuyuki Okumura, Katsuyuki Fujii, Masahiro Umehira, "Prototype development of VR based personal zone defense practice equipment," Proceedings of the 2022 IEEE 4th Global Conference on Life Sciences and Technologies，pp. 567-568, Online, March 2022.
【2020年度】
・本間大幹，飯田祥明，久野佑貴，奥村康行，藤井勝之， "バスケットボール個人練習用機器作製とVR-実空間の認識誤差評価," 令和2年度 電気・電子・情報関係学会 東海支部連合大会，F6-1，2020年9月4日．
・Katsuyuki Fujii, Ryo Morita，Yasuyuki Okumura, "Computational Electromagnetics Model of Electric Guitar Using 2.4-GHz Band Monopole Antenna," Proceedings of the 2020 IEEE 9th Global Conference on Consumer Electronics, pp. 597-598, Kobe, Japan, October 2020.
・Kanata Muto，Katsuyuki Fujii, Yasuyuki Okumura, "Evaluation of a 429 MHz Band Multiple Folded Planar Inverted-F Antenna Near the Human Body," Proceedings of the 2020 IEEE 9th Global Conference on Consumer Electronics, pp. 605-606, Kobe, Japan, October 2020.
・Hiroki Honma，Yoshiaki Iida, Yasuyuki Okumura, Katsuyuki Fujii, "Sensory errors in virtual reality-based basketball practice equipment," Proceedings of the 17th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 37, B13, Online, November 2020. (IEEE Sendai Young Professionals Affinity Group Award 受賞)
・Kanata Muto，Katsuyuki Fujii, Yasuyuki Okumura, "Radiation pattern of 429MHz band multiple folded planer inverted-F antenna near the human body," Proceedings of the 17th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 51, D2, Online, November 2020.
・本間大幹，飯田祥明，奥村康行，藤井勝之， "VRを用いたバスケットボール個人練習用機器作製およびVRの認識誤差評価," 日本バスケットボール学会 第7回大会，pp. 4-5，2020年12月19日．(オーラル賞 受賞)
・Yu Kumita，Katsuyuki Fujii, Yasuyuki Okumura, "Local Specific Absorption Rate Reduction Method for 1.2-GHz Band Handheld Transceiver with a Reflector," IEICE Communications Express, vol.10, No.1, pp. 36-41, Jan. 2021.
・秋葉俊貴，飯田祥明，藤井勝之，奥村康行， "AzureKinectを用いたバスケットボールのシュート動作中の関節角度測定の精度検証," 令和2年度電子情報通信学会東海支部卒業研究発表会，講演番号1-2，2021年3月5日． (優秀卒業研究発表賞 受賞)
・多田謁也，藤井勝之，奥村康行， "再構成可能なエンクロージャの作製と評価," 令和2年度電子情報通信学会東海支部卒業研究発表会，講演番号1-11，2021年3月5日．
・Hiroki Honma，Yoshiaki Iida, Yasuyuki Okumura, Katsuyuki Fujii, Yuki Kuno, "Implementation of VR-based personal basketball team-practice equipment," Proceedings of the 2021 IEEE 3rd Global Conference on Life Sciences and Technologies，pp. 222-223, Online, March 2021.
【2019年度】
・宇田伊吹，藤井勝之，奥村康行， "リアル数値人体モデル配置時におけるウェアラブル二次元通信シート内部の電界分布評価," 令和元年度 電気・電子・情報関係学会 東海支部連合大会，F2-6，2019年9月9日．
・小川翔輝，奥村康行，藤井勝之， "光アクセスネットワークにおけるOOKとPSKの上り信号重畳法," 令和元年度 電気・電子・情報関係学会 東海支部連合大会，Po1-17，2019年9月9日．
・Yuki Kuno, Yasuyuki Okumura, Katsuyuki Fujii, "Evaluation of TCM to Coexisting OOK and PSK in Optical Access," Proceedings of the 2019 IEEE 8th Global Conference on Consumer Electronics, pp. 271-272, Osaka, Japan, October 2019.
・Shoki Ogawa, Yasuyuki Okumura, Katsuyuki Fujii, "Superposition of Next Generation PON to Existing PON's OOK Signals," Proceedings of the 2019 IEEE 8th Global Conference on Consumer Electronics, pp. 285-286, Osaka, Japan, October 2019.
・Yu Kumita, Katsuyuki Fujii, Yasuyuki Okumura, "Study on the Reduction of the Local Specific Absorption Rate of a 1.2-GHz-Band Transceiver with a Reflector," Proceedings of the 2019 IEEE 8th Global Conference on Consumer Electronics, pp. 514-515, Osaka, Japan, October 2019. (Excellent Poster Award 受賞)
・Ibuki Uda, Katsuyuki Fujii, Yasuyuki Okumura, "Evaluation of the Electric Field Distribution during Bending for Wearable Two-Dimensional Communication Sheets in the 2.4-GHz Band," Proceedings of the 2019 IEEE 8th Global Conference on Consumer Electronics, pp. 1119-1120, Osaka, Japan, October 2019.
・Ibuki Uda, Katsuyuki Fujii, Yasuyuki Okumura, "Evaluation of Electric Field on a 2D Communication Sheet near the Human Body," Proceedings of the 16th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 41, B-9, University of Tsukuba, Japan, October 2019.
・Ren Morishita, Yuki Kuno, Katsuyuki Fujii, Yasuyuki Okumura, "Creation and evaluation of DIY speaker suitable for content viewing," Proceedings of the 16th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 43, B-13, University of Tsukuba, Japan, October 2019.
・Kengo Kato, Hiroki Honma, Katsuyuki Fujii, Yasuyuki Okumura, "Making speakers to build the foundation of electronic circuits," Proceedings of the 16th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 44, B-16, University of Tsukuba, Japan, October 2019.
・Etsuya Tada, Ryoga Ito, Ibuki Uda, Katsuyuki Fujii, Yasuyuki Okumura, "Developing reconfigurable speaker enclosures using LEGO blocks," Proceedings of the 16th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 45, B-17, University of Tsukuba, Japan, October 2019.
・Yutaro Honda, Yuki Kuno, Katsuyuki Fujii, Yasuyuki Okumura, "A spatially compatible amplifier using PBL for beginners in electronics," Proceedings of the 16th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 45, B-18, University of Tsukuba, Japan, October 2019.
・本間大幹，飯田祥明，久野佑貴，藤井勝之，奥村康行， "バスケットボールにおけるArduinoを用いた仮想対人練習機器の作製と評価," 日本バスケットボール学会 第6回大会，ポスターNo.4，2019年12月22日． (ポスター賞 受賞)
・宇田伊吹，藤井勝之，奥村康行， "ウェアラブル二次元通信シートの円形化による波節位置簡易推定法の提案," 映像情報メディア学会技術報告, pp. 1-4, vol. 44, no. 5, 2020年2月20日．
・森田諒，梶浦滉太，藤井勝之，奥村康行，宇田伊吹， "エレクトリックギターに搭載した2.4GHz帯モノポールアンテナの特性評価," 映像情報メディア学会技術報告, pp. 5-8, vol. 44, no. 5, 2020年2月20日．
・武藤哉汰，藤井勝之，奥村康行， "人体近傍における429MHz帯多重折り返し板状逆Fアンテナの特性評価," 映像情報メディア学会技術報告, pp. 9-12, vol. 44, no. 5, 2020年2月20日．
【2018年度】
・加藤隆介，藤井勝之，奥村康行， "自動二輪車に接地された145MHz帯モノポールアンテナの有能電力," 平成30年度 電気・電子・情報関係学会 東海支部連合大会，I3-4，2018年9月4日．
・Katsuyuki Fujii, Ryusuke Kato, Yasuyuki Okumura, "Calculating Available Power for 145-MHz Monopole Antenna Mounted on Motorcycles," Proceedings of the 2018 IEEE 7th Global Conference on Consumer Electronics, pp. 696-697, Nara, Japan, October 2018.
・Shoki Ogawa, Yasuyuki Okumura, Katsuyuki Fujii, "Clipped Signal and Signal Shaping to Achieve Co-existence of Next Generation PON and Current System," Proceedings of the 2018 IEEE 7th Global Conference on Consumer Electronics, pp. 706-707, Nara, Japan, October 2018.
・Ryoga Ito, Yuki Kuno, Katsuyuki Fujii, Yasuyuki Okumura, "PVC tube-type speakers with air ducts of variable length," Proceedings of the 15th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 35, B2, Keio University, Japan, November 2018.
・Yu Kumita, Katsuyuki Fujii, Yasuyuki Okumura, "Broadband of a folded dipole antenna with reflector placed close to the body," Proceedings of the 15th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 45, B22, Keio University, Japan, November 2018. (Outstanding Poster Presentation Award 受賞)
・Hiroki Honma, Yuki Kuno, Katsuyuki Fujii, Yasuyuki Okumura, "Inexpensive bass-reflex stereo loudspeakers," Proceedings of the 15th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 49, C2, Keio University, Japan, November 2018.
・Shuta Murai, Yu Kumita, Katsuyuki Fujii, Yasuyuki Okumura, "Production of BTL audio amplifier," Proceedings of the 15th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 50, C3, Keio University, Japan, November 2018.
・Takumi Shimura, Sayuri Yoshida, Katsuyuki Fujii, Yasuyuki Okumura, "Development of micro hydro-power generation in rural Ethiopia," Proceedings of the 15th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 50, C4, Keio University, Japan, November 2018.
・Shota Kuroki, Sayuri Yoshida, Katsuyuki Fujii, Yasuyuki Okumura, "Prototype of a small wind-power generator for the rural areas in Ethiopia," Proceedings of the 15th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 53, C9, Keio University, Japan, November 2018.
・汲田祐，藤井勝之，奥村康行， "1.2GHz帯折り返しダイポールアンテナと反射板の位置関係によるSAR及び反射係数の評価," 映像情報メディア学会技術報告, pp. 5-8, vol. 43, no. 6, 2019年2月21日．
・宇田伊吹，藤井勝之，奥村康行， "2.4GHz帯を用いた人体近傍における二次元通信シートの電磁界分布及びSAR評価," 映像情報メディア学会技術報告, pp. 9-12, vol. 43, no. 6, 2019年2月21日．
・加藤隆介，藤井勝之，奥村康行， "簡素自動二輪車モデルに接地された145MHz帯モノポールアンテナの放射指向性," 映像情報メディア学会技術報告, pp. 13-16, vol. 43, no. 6, 2019年2月21日．
・久野佑貴，奥村康行，藤井勝之， "光アクセスにおけるOOKとPSK共存環境へのTCMの適用と評価," 映像情報メディア学会技術報告, pp. 17-20, vol. 43, no. 6, 2019年2月21日．
・汲田祐，藤井勝之，奥村康行， "1.2GHz帯反射板付き折り返しダイポールアンテナのSAR及び反射係数の評価," 平成30年度電子情報通信学会東海支部卒業研究発表会予稿集, Po-021, 2019年3月8日．
・竹内信介，藤井勝之，奥村康行， "Bluetooth用小形アンテナと人体との相互作用評価－ドラミング姿勢における放射指向性－," 平成30年度電子情報通信学会東海支部卒業研究発表会予稿集, Po-052, 2019年3月8日．
・宇田伊吹，藤井勝之，奥村康行， "2.4GHz帯を用いた人体近傍における二次元通信シートの電磁界分布評価," 平成30年度電子情報通信学会東海支部卒業研究発表会予稿集, Po-057, 2019年3月8日． (優秀卒業研究発表賞 受賞)
【2017年度】
・Yasuyuki Okumura, Masahiro Yamamoto, Katsuyuki Fujii, Naoki Inagaki "Analysis of Mid-range Wireless Power Transfer Circuits Based on Reactance Function and Image Impedance,"Scientific & Academic Publishing, pp.77-84,October 2017.
・Ryusuke Kato, Katsuyki Fujii, Yasuyuki Okumura, Masayuki Asanuma, "A Simplified Model for Designing Whip Antenna Mounted on a Motorcycle," Proceedings of the 2017 IEEE 6th Global Conference on Consumer Electronics, pp. 575-576, Aichi, Japan, October 2017.
・Yoshimasa Fukuoka, Yasuyuki Okumura, Katsuyuki Fujii, "Polarization Rotation Compensation in POLM UX-DD OFDMA-PON Using ICA and Adaptive Filter," Proceedings of the 2017 IEEE 6th Global Conference on Consumer Electronics, pp. 606-607, Aichi, Japan, October 2017.
・Yoshimasa Fukuoka, Yasuyuki Okumura, Katsuyuki Fujii, "Polarization Rotation Compensation in POL MUX OFDMA-PON Using ICA and RLS Filter" Proceedings of the 14th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p.21, A3, Tokyo University of Science, Japan, November 2017.
・Takashi Nishiguchi, Katsuyuki Fujii, Yasuyuki Okumura, "Human-Body-Antenna at High Frequency Band for Mobile Communication," Proceedings of the 14th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 26, A13, Tokyo University of Science, Jap an, November 2017.
・Ryusuke Kato, Katsuyuki Fujii, Yasuyuki Okumura, Masayuki Asanuma, "Characteristic Rider-Caused Changes to Motorcycle Mounted Whip Antennas," Proceedings of the 14th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 35, B2, Tokyo University of Science, Japan, November 2017.
・Yuki Kuno, Yoshimasa Fukuoka, Katsuyuki Fujii, Yasuyuki Okumura, "Fun of electronic engineering using 2-way bass reflex loudspeakers," Proceedings of the 14th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 38, B9, Tokyo University of Science, Japa n, November 2017.
・Yu Kumita, Shinsuke Takeuchi, Ryusuke Kato, Katsuyuki Fujii, Yasuyuki Okumura, "Proposal of Project Based Learning through original audio amplifier," Proceedings of the 14th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers, p. 52, C9, Tokyo University of Science, Japan, November 2017. (IEEE TOWERS Supporter's Group Award 受賞)
・小川翔輝, 奥村康行, 藤井勝之, "クリップ送信方式によるPSKとOOK信号の共存するネットワークの誤り率特性に関する研究," 映像情報メディア学会技術報告, pp. 17-20, vol. 42, no. 5, 2018年2月22日.
・加藤隆介, 藤井勝之, 奥村康行, "ホイップアンテナを搭載した自動二輪車の簡素電磁界解析モデルの提案とSAR評価," 映像情報メディア学会技術報告, pp. 21-24, vol. 42, no. 5, 2018年2月22日.
【2016年度】
・Y. Okumura, K. Fujii, and K. Oowaki, "Comparing Shell Mapping to Trellis Shaping as Symbol Mapping for Co-existence of Next Generation PON and Current System," International Journal of Networks and Communications," Vol. 6, No. 2, pp. 24-31, 2016.
・加藤隆介, 藤井勝之, 奥村康行, 淺沼雅行, "自動二輪車の乗車時における145MHz帯ホイップアンテナの電磁界解析と実測," 映像情報メディア学会技術報告, pp. 21-24, vol. 41, no. 6, 2017年2月23日.
・福岡慶剛, 奥村康行, 藤井勝之, "独立成分分析を用いたOFDMA-PONにおける偏波回転補償," 映像情報メディア学会技術報告, pp. 29-32, vol. 41, no. 6, 2017年2月23日.
【2015年度】
・K. Oowaki , Y. Okumura, and K. Fujii, "A New Approach to Co-existence of Next Generation PON and Current System -Co-simulation Results of MATLAB and OptSim-," ^2015 International Conference on Simulation, Modelling and Mathematical Statistics," pp. 64-68, 2015.
・ T. Miki, Y. Shimizu , N. Daikyo , K. Fujii, and Y. Okumura, "Human body communication using Arduino devices," 2015 International Conference on Software, Multimedia and Communication Engineering, S082, 2015.
・ 長屋拓見 , 稲垣直樹, 藤井勝之, 奥村康行, "フェライトシートの透磁率簡易評価法に関する研究," 電気・ 電子・情報関係学会東海支部連合大会, E1-4, 2015.
【2014年度】
・Y. Okumura, M. Kato, and K. Fujii, "Signal shaping to achieve OOK and PSK co-existence for improved optical access network performance," American Journal of Networks and Communications," Vol. 3, No. 4, pp. 56-62, 2014.
・K. Fujii and Y. Okumura, "Measurement of transmission characteristics of personal area network using a Fabry-Perotresonator," Proceedings of Antenna Measurement Tecniques Association 2014, Antenna Measurement Tecniques Association, pp. 346-350, 2014.
・ 加藤万貴 , 奥村康行, 藤井勝之, "8PSK信号とOOK信号の共存する光アクセス網の伝送特性改善法," 電気・電子・情報関係学会東海支部連合大会, J3-7, 2014.
・ 山本将大 , 稲垣直樹, 奥村康行, 藤井勝之, "WPTにおける誘導方式と共鳴方式の伝送距離による考察," 電気・電子・情報関係学会東海支部連合大会, J2-2, 2014.
・ 長屋拓見 , 稲垣直樹, 藤井勝之, 奥村康行, "フェライトシートの透磁率簡易評価法," 電気・電子・情報関係学会東海支部連合大会, J1-6, 2014.
【2013年度】
・Y. Okumura and K. Fujii, "Channel Estimation Method in OFDMA-PON with Polarization Multiplexing," Far East Journal of Electronics and Communicatios," Vol. 11, No. 1, pp. 1-21, 2013.
・K. Fujii, K. Minami , M. Nobuta , Y. Okumura, and A. Suzuki, "Optimal Allocation of Coaxial-Slot Antennas for Cancer Treatment," Proc. Annual Symposium of Antenna Measurement Technique Association, A13-0030, 2013.
・岡田真人, 奥村康行, 藤井勝之, "適応フィルタを用いた OFDMA-PON における偏波回転補償," 電気関係学会東海支部連合大会, K2-2, 2013.
・南佳那,信田真佑, 藤井勝之, 奥村康行, 鈴木敦夫, "癌の温熱療法のための同軸スロットアンテナの最適配置", 電気関係学会東海支部連合大会, K5-2, 2013.
・加藤万貴, 奥村康行, 藤井勝之, "PSK と OOK 信号の共存する光アクセス網の伝送特性改善法," 電気関係学会東海支部連合大会, F3-2, 2013.
【2012年度】
・K. Fujii, Y. Okumura, "Effect of Earth Ground and Environment on Body-Centric Communications in the MHz band," Int. J. of Antennas and Propagation, to be published, 2012.
・中野直史, 内藤和貴, 奥村康行, 藤井勝之, "誤り訂正符号によるOCDMA伝送特性の改善効果," 電気関係学会東海支部連合大会, O1-6, 2012.
・岡田真人, 中野直史, 奥村康行, 藤井勝之, "OFDMA-PONにおけるタイミング検出方法の検討," 電気関係学会東海支部連合大会, P4-7, 2012.
・稲垣直樹, 丸地智博, 奥村康行, 藤井勝之, "開路型共鳴方式無線電力伝送系の提案と改良等価回路による特性評価," 電子情報通信学会論文誌(B), Vol. J95-B, No. 4, pp. 576-583, 2012.