Microwave seminar | 13 February 2025

 
Roman Gaponenko
ITMO Univeristy
Thesis pre-defence "Исследование электрически малых диэлектрических резонансных антенн и оптимизация их эффективности"
Abstract

1. Gaponenko R. et al. Harnessing superdirectivity in dielectric spherical multilayer antennas // Phys. Rev. B. 2021. Vol. 104, № 19. P. 195406.
2. Gaponenko R., Sidorenko M.S., Shcherbakov A. Implementation of a superdirective dielectric resonator antenna with a symmetrical electric dipole feed // 2023 IEEE Conf. Antenna Meas. Appl. IEEE, 2023. P. 513–517.
3. Gaponenko R. et al. Experimental demonstration of superdirective spherical dielectric antenna // J. Appl. Phys. AIP Publishing LLC, 2023. Vol. 134, № 1. P. 014901.
4. Kildal P.S., Martini E., Maci S. Degrees of Freedom and Maximum Directivity of Antennas: A bound on maximum directivity of nonsuperreactive antennas. // IEEE Antennas Propag. Mag. IEEE, 2017. Vol. 59, № 4. P. 16–25.

 
Pavel Smirnov
ITMO University
Планарные резонансные структуры для беспроводной ближнепольной передачи энергии к одному или нескольким приемникам
Abstract

[1] P. Smirnov, E. Koreshin, G. Baranov, and P. Kapitanova, “Self-tuning approach for metasurface-based resonators for one-to-many wireless power transfer,” Journal of Applied Physics, vol. 134, no. 8, p. 084901, Aug. 2023, doi: 10.1063/5.0152710.
[2] L. E. Zelenkov et al., “Bright and Stable Perovskite Nanocrystals Lighted Up Remotely by Means of Wireless Power Transfer,” Advanced Optical Materials, vol. 11, no. 22, p. 2301123, Nov. 2023, doi: 10.1002/adom.202301123.
[3] P. Smirnov, P. Kapitanova, E. Nenasheva, and M. Song, “Compact Hybrid Metasurface-Inspired Resonator With Uniform Magnetic Field Distribution for Wireless Power Transfer,” Antennas Wirel. Propag. Lett., vol. 21, no. 1, pp. 193–197, Jan. 2022, doi: 10.1109/LAWP.2021.3124075.