Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Milan Svanda"'
Autor:
Michal Pokorny, Ivo Vertat, David Panek, Pavel Hazdra, Milan Svanda, Jan Kracek, Milos Mazanek, Jiri Masopust, Pavel Karban
Publikováno v:
IEEE Access, Vol 12, Pp 11458-11469 (2024)
Contemporary beam-forming antenna arrays often use a large number of individual elements, sometimes hundreds or more, to achieve high gain for advanced applications like radar, space communication, and next-gen cellular networks. These arrays are com
Externí odkaz:
https://doaj.org/article/132bf374bdca4c7e9f798d0ff84f9b1a
Publikováno v:
Applied Sciences, Vol 13, Iss 1, p 148 (2022)
The analysis and experimental verification of the properties of four types of chipless RFID tags with an increased RCS response level designed and fabricated by conductive screen-printing using silver paste on foil and paper substrates was performed.
Externí odkaz:
https://doaj.org/article/80e4c8ed30c54501aa8566dc1c743e09
Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10266 (2022)
In this paper, a concept of a reconfigurable chipless radio frequency identification (RFID) sensor tag for detecting solvent vapors/gas in IoT applications was presented. The concept was based on the authors’ previously published rectangular loop s
Externí odkaz:
https://doaj.org/article/aff2d50e23a04f7885795d42fde3e1df
Autor:
Jan Kracek, Milan Svanda
Publikováno v:
IEEE Access, Vol 7, Pp 26678-26683 (2019)
The analysis of capacitive wireless power transfer was conducted in a general manner. The circuit model of a capacitive wireless power transfer chain was presented. The derivation of the power transfer efficiency through the chain in question as well
Externí odkaz:
https://doaj.org/article/0a75711e666d4e009b4d06fde22b7779
Publikováno v:
IEEE Access, Vol 7, Pp 138707-138720 (2019)
In this paper, we first carry out an in-depth review of the performance parameters of frequencydomain chipless RFID transponders in terms of their spatial density, spectral capacity, and comprehensive encoding capacity (bit/λ2/GHz) comprising both s
Externí odkaz:
https://doaj.org/article/bd602d5264bb43449ba6c48194f2c885
Publikováno v:
Technologies, Vol 6, Iss 3, p 67 (2018)
The paper investigates the influence of mutual coupling between individual scatterings of chipless Radio Frequency Identification (RFID) tags based on its frequency-domain performance using a simplified equivalent circuit model. The proposed steady s
Externí odkaz:
https://doaj.org/article/31fe5efe347347e1a6756dbdbc49a294
Autor:
Milan Svanda, Milan Polivka
Publikováno v:
International Journal of Antennas and Propagation, Vol 2014 (2014)
This paper introduces a small-size, low-profile wearable radiator based on the coupled patches and vertically folded patches techniques for application as a tag antenna for identification of people in the European UHF RFID band. The electric field di
Externí odkaz:
https://doaj.org/article/d52d49496ae5485cae01e9ddc0c91ef6
Autor:
Milan Svanda, Milan Polivka
Publikováno v:
International Journal of Antennas and Propagation, Vol 2014 (2014)
The recently introduced coupled shorted-patches technique for the design of extremely low-profile UHF RFID tag antennas is used to illustrate the flexibility of selected feeding methods for tuning the antenna input impedance for the complex values re
Externí odkaz:
https://doaj.org/article/1dba1353e4e147cdb70d6e9ea2326c05
Publikováno v:
2023 33rd International Conference Radioelektronika (RADIOELEKTRONIKA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b56e3892fcac507e9bf4c65bc819d81c
https://doi.org/10.1109/radioelektronika57919.2023.10109054
https://doi.org/10.1109/radioelektronika57919.2023.10109054
Autor:
Milan Polivka, Milan Svanda
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c160b1e6896b392ff696b8abd6fb5175
https://doi.org/10.23919/eucap57121.2023.10133353
https://doi.org/10.23919/eucap57121.2023.10133353