Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Zhi-Da Yan"'
Autor:
Hsi-Tseng Chou, Yi-Sheng Chang, Hao-Ju Huang, Zhi-Da Yan, Titipong Lertwiriyaprapa, Danai Torrungrueng
Publikováno v:
IEEE Access, Vol 8, Pp 79124-79133 (2020)
A two-dimensional (2-D) discrete dielectric lens antenna is designed to radiate fan-shaped multi-beam patterns for gain stability in beam switching. The target is to minimize adjacent-beam overlapping transition regions and provide sufficient and sim
Externí odkaz:
https://doaj.org/article/9c38dfa8b4724eae8654d93863b7ce8e
Autor:
Hsi-Tseng Chou, Yi-Sheng Chang, Hao-Ju Huang, Zhi-Da Yan, Titipong Lertwiriyaprapa, Danai Torrungrueng
Publikováno v:
IEEE Access, Vol 7, Pp 182974-182982 (2019)
In this paper, a multi-shell spherical dielectric lens antenna is synthesized to radiate multi-beams with optimum shaped patterns for radio coverage at millimeter wave (mmW) frequencies. In particular, the design considers the composing characteristi
Externí odkaz:
https://doaj.org/article/53ff01fe3c7549a08917fb3497166073
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:3076-3081
An antenna-in-package (AiP) of end-fire and dual-polarization at 28 GHz is presented. It is formed by four periodic antennas of broad bandwidth and high-isolation, fabricated by the low-temperature co-fired ceramics technology. The dual-polarizations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf2ae6359ad9e70f6d5023dc973497fe
https://doi.org/10.1109/tap.2021.3118819
https://doi.org/10.1109/tap.2021.3118819
Publikováno v:
IEEE Journal of Radio Frequency Identification. 4:438-443
A simple NFC (near field communication) RF performance measurement method based on ISO/IEC 14443 standard was presented in this article. The measurement procedure of three test items, namely off-keying duration time evaluation, H-field strength measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2865dafb2541709652f95ecdf8a084f
https://doi.org/10.1109/jrfid.2020.3014336
https://doi.org/10.1109/jrfid.2020.3014336
Autor:
Yi-Sheng Chang, Hsi-Tseng Chou, Titipong Lertwiriyaprapa, Zhi-Da Yan, Hao-Ju Huang, Danai Torrungrueng
Publikováno v:
IEEE Access, Vol 8, Pp 79124-79133 (2020)
A two-dimensional (2-D) discrete dielectric lens antenna is designed to radiate fan-shaped multi-beam patterns for gain stability in beam switching. The target is to minimize adjacent-beam overlapping transition regions and provide sufficient and sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e05f525018344221ba73b60e6cd6fea6
https://doi.org/10.1109/access.2020.2990223
https://doi.org/10.1109/access.2020.2990223
Publikováno v:
2021 International Symposium on Antennas and Propagation (ISAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de3487aa85c06f143f8eeedf48c9c3c9
https://doi.org/10.23919/isap47258.2021.9614473
https://doi.org/10.23919/isap47258.2021.9614473
Autor:
Hsi-Tseng Chou, Zhi-Da Yan
Publikováno v:
2021 International Symposium on Antennas and Propagation (ISAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107a048ed0a93291474a3c0937846f81
https://doi.org/10.23919/isap47258.2021.9614628
https://doi.org/10.23919/isap47258.2021.9614628
Publikováno v:
2021 International Symposium on Antennas and Propagation (ISAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::535b2101c15c7885c727a88c9e4c47fd
https://doi.org/10.23919/isap47258.2021.9614538
https://doi.org/10.23919/isap47258.2021.9614538
Publikováno v:
2021 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT).
This paper presents a LTCC-based antenna-in-package (AiP) design consisting of broadside and end-fire column antenna arrays. The AiP has a wide bandwidth ratio and high isolation to produce dual polarized radiations in both the end-fire and broadside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f357c7248649ec7af99be6b28436734c
https://doi.org/10.1109/rfit52905.2021.9565236
https://doi.org/10.1109/rfit52905.2021.9565236
Autor:
Danai Torrungrueng, Titipong Lertwiriyaprapa, Hsi-Tseng Chou, Yi-Sheng Chang, Hao-Ju Huang, Zhi-Da Yan
Publikováno v:
IEEE Access, Vol 7, Pp 182974-182982 (2019)
In this paper, a multi-shell spherical dielectric lens antenna is synthesized to radiate multi-beams with optimum shaped patterns for radio coverage at millimeter wave (mmW) frequencies. In particular, the design considers the composing characteristi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04be6dce8c8b58febb359a29b55dc22
https://doi.org/10.1109/access.2019.2959277
https://doi.org/10.1109/access.2019.2959277