Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Zoran Blazevic"'
Autor:
Zoran Blazevic
In this paper, iterative procedures based on Banach fixed-point theorem of adjusting transmitter and receiver impedances for achieving the maximum near-field power transfer performances are explored. As the background of proposed methods for controll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab43e5db7b8154f7f93e693eb896b84
https://doi.org/10.36227/techrxiv.21231749
https://doi.org/10.36227/techrxiv.21231749
The benefits of circular polarization range from the reduction of the Faraday rotation effect in satellite systems, to the multipath rejection and independence of antenna orientation in the growing applications of unmanned aerial vehicles. Here, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6657780336cb4fa79a78d51f0950b995
https://www.bib.irb.hr/1218203
https://www.bib.irb.hr/1218203
Publikováno v:
2021 6th International Conference on Smart and Sustainable Technologies (SpliTech).
In the research community of Internet of underground things (IOUT) and smart farming, soil properties estimation presents a challenging task, especially the moisture content. Here, a small printed antenna, as a version of inverted F monopole modeled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3feb26af60a9f02830afa2908ef2edf2
https://doi.org/10.23919/splitech52315.2021.9566447
https://doi.org/10.23919/splitech52315.2021.9566447
Autor:
Zoran Blazevic, Maja Skiljo
Publikováno v:
IEEE Antennas and Propagation Magazine. 61:39-45
In this paper, the resonant coupling phenomenon is revisited using the antenna theory. The methods for extracting the maximum power by the load, i.e. the frequency tracking, conjugate matching and critical coupling adjustment are addressed. It has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d5e818e35f67b5237955ef8091e879e
https://doi.org/10.1109/map.2019.2920102
https://doi.org/10.1109/map.2019.2920102
Publikováno v:
2020 5th International Conference on Smart and Sustainable Technologies (SpliTech).
Radio Frequency Identification (RFID) became one of the essential enablers of the Internet of Things (IoT) concept. In retail store IoT has a lot to contribute in terms of management and supply optimization. This paper gives a preliminary analysis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a24130f6605dfbb144f46b5ceeb28dfb
https://doi.org/10.23919/splitech49282.2020.9243698
https://doi.org/10.23919/splitech49282.2020.9243698
Publikováno v:
SoftCOM
The paper deals with a simplified assessment of distribution of Specific Absorption Rate averaged over a whole body (SAR WB ) for the human exposure to near RFiD reader antennas. SAR WB is computed for various distances between the antenna and the us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a16400347f0d863e9cbd7b8b1e30de9
https://doi.org/10.23919/softcom50211.2020.9238154
https://doi.org/10.23919/softcom50211.2020.9238154
Publikováno v:
SoftCOM
Ground penetrating radar as a non-invasive method is widely used in various areas. In this paper we focused on GPR wall inspection application where wideband channel properties are analyzed. The contribution is related to the characterization of indo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5722f2a310111a024fbc860b00edbbdd
https://doi.org/10.23919/softcom.2019.8903675
https://doi.org/10.23919/softcom.2019.8903675
Autor:
Zoran Blazevic, J P C Rodrigues Joel, Hamid Zargariasl, Petar Solic, Katarina Radoš, Toni Perković
Publikováno v:
RFID-TA
RFID tags, made of IC and connected antenna represent a huge advantage in process automation. Now, it is possible to track, identify and get tagged item status in real time. However, the weaknesses of technology cause tags to be missed during the rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02d2a989ca53da86e278c3f8aa9c0f75
https://www.bib.irb.hr/1056507
https://www.bib.irb.hr/1056507
This paper presents analysis of temporal variations of WiFi indoor radio channel, measured by simple and affordable equipment. It has been shown that, by the normalization of the received signal amplitude to its local mean value, the whole indoor WiF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42199c1ffa85b91a61fc4c5d8d014cb5
https://www.bib.irb.hr/1008223
https://www.bib.irb.hr/1008223
Publikováno v:
2018 6th International EURASIP Workshop on RFID Technology (EURFID).
Radio Frequency Identification (RFID) technologies were considered as the main enabler for the Internet of Things (IoT) vision due to its almost zero energy consumption and efficient price/performance ratio. Small and cost effective devices called ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a696e42171658bf32092b137b43d32d
https://doi.org/10.1109/eurfid.2018.8611720
https://doi.org/10.1109/eurfid.2018.8611720