Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Chi-Yuk Chiu"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 3, Pp 1382-1393 (2022)
The development of an ambient radio frequency (RF) powered Internet of Things (IoT) wireless sensor system is reported. The system integrates all major components including multiple antennas, rectifiers, a power management unit (PMU), a microcontroll
Externí odkaz:
https://doaj.org/article/8a39d6de44114fbfb0cdb32fba4e777c
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 2, Pp 767-777 (2021)
A co-designed (3+3)-port antenna for dual-band operation that requires no feeding or decoupling network is proposed and verified. The antenna consists of six ports which are divided into two groups that resonate in two different frequency ranges. The
Externí odkaz:
https://doaj.org/article/6121cdd41e0d4dbead4ffa042fe332c1
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 1, Pp 215-223 (2020)
A new approach to controlling cross-polarization (XP), for either suppressing XP or exciting circular polarization (CP), in single-fed microstrip antennas using novel grid defected ground structures (GDGSs) is proposed. The key idea of GDGS is to con
Externí odkaz:
https://doaj.org/article/c9f30b752c1a449fa6aad0e77baf2d40
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 1, Pp 524-533 (2020)
A technique for enhancing the bandwidth of a broadside tri-modal patch antenna is described. The key idea of the technique is to incorporate a dual-resonance structure into the broadside tri-modal patch geometry. By increasing one edge of the tri-mod
Externí odkaz:
https://doaj.org/article/36549504b43e40b796aab52396cf25aa
Publikováno v:
IEEE Access, Vol 6, Pp 66020-66029 (2018)
A surface waveguide (SWG) leaky-wave antenna featuring directional single-side beam scanning capability is presented. A novelty of the design is that transition design utilizes the spoof surface plasmon (SSP) as an intermedia to feed the SWG, which r
Externí odkaz:
https://doaj.org/article/71759f7c114a4c35a73a5fc57a77aeb8
Publikováno v:
IEEE Transactions on Vehicular Technology. 72:6080-6089
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcf156b676298f79d6e3466c47804b6b
https://doi.org/10.1109/tvt.2022.3230723
https://doi.org/10.1109/tvt.2022.3230723
Autor:
Tianrui Qiao, Fan Jiang, Shanpu Shen, Zhen Zhang, Min Li, Chi-Yuk Chiu, Qingsha S. Cheng, Ross Murch
Publikováno v:
IEEE Transactions on Antennas and Propagation. 71:2873-2878
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e901dfca4d8fb17f74a065620e1717e
https://doi.org/10.1109/tap.2023.3240563
https://doi.org/10.1109/tap.2023.3240563
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. :1-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a28491614fac76c525476249963305
https://doi.org/10.1109/tmtt.2023.3237029
https://doi.org/10.1109/tmtt.2023.3237029
Publikováno v:
IEEE Transactions on Vehicular Technology. :1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8645175eee5a3898f1d7bdc5fb0a4665
https://doi.org/10.1109/tvt.2023.3262143
https://doi.org/10.1109/tvt.2023.3262143
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 70:5427-5439
A design for a highly reconfigurable intelligent surface (RIS) that can provide three-dimensional passive reflective beamforming suitable for sub-6 GHz frequency bands is proposed. The RIS is based on a novel double-layer structure consisting of inde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a22c71b8aabfabcdfee397a3c1046a20
https://doi.org/10.1109/tmtt.2022.3195224
https://doi.org/10.1109/tmtt.2022.3195224