Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Sai Ho Yeung"'
Publikováno v:
AIP Advances, Vol 5, Iss 9, Pp 097110-097110-18 (2015)
Recently, the design concept of magnetic resonant coupling has been adapted to electromagnetic therapy applications such as non-invasive radiofrequency (RF) stimulation. This technique can significantly increase the electric field radiated from the m
Externí odkaz:
https://doaj.org/article/2d5f91c7e3db4d22bb8c0e17611c53b4
Autor:
Qian Lin, Kaiping Zheng, Kee Yuan Ngiam, Lei Zhu, Beng Chin Ooi, Feiyi Fan, Gang Chen, Sai Ho Yeung, Zhaojing Luo, Meihui Zhang
Publikováno v:
ICDE
With the ever-increasing adoption of machine learning for data analytics, maintaining a machine learning pipeline is becoming more complex as both the datasets and trained models evolve with time. In a collaborative environment, the changes and updat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19157faae1ba58f840fc97a82501ba58
http://arxiv.org/abs/2010.10246
http://arxiv.org/abs/2010.10246
Autor:
Chao-Fu Wang, Sai Ho Yeung
Publikováno v:
Microwave and Optical Technology Letters. 60:482-488
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e793acef0bfaf6992493dd0dd7ee7276
https://doi.org/10.1002/mop.30992
https://doi.org/10.1002/mop.30992
Autor:
Sai Ho Yeung, Chao-Fu Wang
Publikováno v:
2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC).
In this paper, the electromagnetic compatibility (EMC) applications of characteristic mode (CM) analysis will be explored. In particular, two potential EMC applications by CM analysis will be demonstrated. In the first EMC application, the crosstalk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abac71e5165c27312253950f4593f57b
https://doi.org/10.1109/isemc.2018.8393994
https://doi.org/10.1109/isemc.2018.8393994
Autor:
Chao-Fu Wang, Sai Ho Yeung
Publikováno v:
12th European Conference on Antennas and Propagation (EuCAP 2018).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7c3e7db0cd6e2540d10129cd72890db
https://doi.org/10.1049/cp.2018.0752
https://doi.org/10.1049/cp.2018.0752
Autor:
Sai Ho Yeung, Chao-Fu Wang
Publikováno v:
2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL).
Optimizing the impedance or return loss bandwidth is important in antenna design. It ensures that the major portion of energy inputted into the antenna is not reflected back to the power source that could waste energy or cause damage to the circuit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::818120c1326b30aece7763b9012ea654
https://doi.org/10.1109/piers-fall.2017.8293511
https://doi.org/10.1109/piers-fall.2017.8293511
Autor:
Sai Ho Yeung, Chao-Fu Wang
Publikováno v:
2017 11th European Conference on Antennas and Propagation (EUCAP).
Characteristic mode control via partial coating of reactive components on top of conducting surfaces will be investigated in this study. The objective of the research is to lower the resonant frequency of a particular characteristic mode that has the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25f5789f3c891463fdfc0b6180c0f652
https://doi.org/10.23919/eucap.2017.7928090
https://doi.org/10.23919/eucap.2017.7928090
Publikováno v:
IEEE Transactions on Antennas and Propagation. 62:2813-2818
This communication presents an alternate methodology- parasitically coupled feed-for exciting a four element microstrip array radiating primarily in the broadside direction. Typically, a four element microstrip array is fed directly through a corpora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54979e1e2fc002a2f9501a9272de051a
https://doi.org/10.1109/tap.2014.2303823
https://doi.org/10.1109/tap.2014.2303823
Autor:
Lang Wang, Han-Li Liu, Chuan-Qiu Lei, Shun Yang, Sai Ho Yeung, Magdalena Salazar-Palma, Tapan K. Sarkar, Joshua Le-Wei Li, Sio Weng Tang, Alejandro Garcia-Lamperez, Karl F. Warnick
Publikováno v:
IEEE Antennas and Propagation Magazine. 56:168-190
A function-reconfigurable double-helix printed antenna, inspired by DNA structures, is proposed. The antenna, consisting of two metal strips printed on a substrate, was designed, optimized, and fabricated. It was more stable than a metal-wire antenna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c8e821dd7158c706ebfd896accc838b
https://doi.org/10.1109/map.2014.6837085
https://doi.org/10.1109/map.2014.6837085
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 13:567-570
This letter presents two configurations of thin and compact dual-band four-element broadside patch antenna arrays. They are built by feeding four dual-band patch radiating elements through a feeding patch by parasitic coupling. Similar to the electri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d59fa1d4085a94717a86e8939ccb2b4e
https://doi.org/10.1109/lawp.2014.2312914
https://doi.org/10.1109/lawp.2014.2312914