Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Antennas Engineering & Materials Science
Slot antennas Engineering & Materials Science
Orthogonal frequency division multiplexing Engineering & Materials Science
Cognitive radio Engineering & Materials Science
Ultra-wideband (UWB) Engineering & Materials Science
MIMO systems Engineering & Materials Science
Antenna feeders Engineering & Materials Science
Resonators Engineering & Materials Science

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Research Output 1991 2019

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

Tahar, F., Chalise, S., Yoshitomi, K., Barakat, A. & Pokharel, R., Feb 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defected ground structures
Medical applications
Data transfer
Energy transfer
Natural frequencies

Design of a phased array antenna for indoor positioning system

Guan, C. E., Yoshitomi, K. & Kanaya, H., Jan 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; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antenna phased arrays
Phase shifters
Phase shift
Electric lines
Wavelength

Dual-band Rectenna Using Voltage Doubler Rectifier and Four-Section Matching Network

Aboualalaa, M., Mansour, I., Mansour, M., Bedair, A., Allam, A., Abo-Zahhad, M., Elsadek, H., Yoshitomi, K. & Pokharel, R., Feb 11 2019, 2018 IEEE Wireless Power Transfer Conference, WPTC 2018. Institute of Electrical and Electronics Engineers Inc., 8639451. (2018 IEEE Wireless Power Transfer Conference, WPTC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric rectifiers
Rectifying circuits
Energy harvesting
Energy transfer
Conversion efficiency