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Fingerprint Kuniaki Yoshitomiが取り組む研究トピックをご確認ください。これらのトピックラベルは、この人物の研究に基づいています。これらを共に使用することで、固有の認識が可能になります。

  • 2 同様のプロファイル
Antennas Engineering & Materials Science
Slot antennas Engineering & Materials Science
Ultra-wideband (UWB) Engineering & Materials Science
Antenna feeders Engineering & Materials Science
Resonators Engineering & Materials Science
Defected ground structures Engineering & Materials Science
antennas Physics & Astronomy
Cognitive radio Engineering & Materials Science

ネットワーク 最近の共同研究。丸をクリックして詳細を確認しましょう。

研究成果 1991 2019

45% RF-to-DC Conversion Efficiency Wireless Power Transfer System Through Biological Tissues Using Complex Conjugate Impedance Matching Taking Account of Tissue's Properties

Chalise, S., Nakao, M., Tahar, F., Barakat, A., Yoshitomi, K. & Pokharel, R., 6 1 2019, 2019 IEEE MTT-S International Microwave Symposium, IMS 2019. Institute of Electrical and Electronics Engineers Inc., p. 1419-1422 4 p. 8700821. (IEEE MTT-S International Microwave Symposium Digest; 巻数 2019-June).

研究成果: 著書/レポートタイプへの貢献会議での発言

impedance matching
chickens
Conversion efficiency
direct current
Tissue
1 引用 (Scopus)

Compact Dual-Band Wireless Power Transfer Using Overlapped Single Loop Defected Ground Structure

Tahar, F., Chalise, S., Yoshitomi, K., Barakat, A. & Pokharel, R., 2 11 2019, 2018 IEEE Wireless Power Transfer Conference, WPTC 2018. Institute of Electrical and Electronics Engineers Inc., 8639281. (2018 IEEE Wireless Power Transfer Conference, WPTC 2018).

研究成果: 著書/レポートタイプへの貢献会議での発言

Defected ground structures
Data transfer
Natural frequencies
1 引用 (Scopus)

Design and implementation of dual-mode inductors for dual-band wireless power transfer systems

Barakat, A., Yoshitomi, K. & Pokharel, R., 8 1 2019, : : IEEE Transactions on Circuits and Systems II: Express Briefs. 66, 8, p. 1287-1291 5 p., 8546792.

研究成果: ジャーナルへの寄稿記事

Inductance
Frequency bands
Capacitors
Networks (circuits)
Compensation and Redress

Design of a phased array antenna for indoor positioning system

Guan, C. E., Yoshitomi, K. & Kanaya, H., 1 16 2019, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1259-1261 3 p. 8617336. (Asia-Pacific Microwave Conference Proceedings, APMC; 巻数 2018-November).

研究成果: 著書/レポートタイプへの貢献会議での発言

Antenna phased arrays
Phase shifters
Phase shift
Electric lines
Wavelength

Dual-Band Defected Ground Structure Resonators Wireless Power Transfer System Connected to Voltage-Doubler Circuit

Tahar, F., Chalise, S., Barakat, A., Yoshitomi, K. & Pokharel, R., 5 9 2019, 2019 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2019. Institute of Electrical and Electronics Engineers Inc., 8711815. (2019 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2019).

研究成果: 著書/レポートタイプへの貢献会議での発言

Defected ground structures
Resonators
resonators
Networks (circuits)
Electric potential