Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Kam-Weng Tam"'
Publikováno v:
Electronics Letters, Vol 60, Iss 14, Pp n/a-n/a (2024)
Abstract This letter presents a novel millimetre‐wave (mm‐wave) on‐chip substrate integrated waveguide (SIW) filtering crossover using 0.25 µm GaAs pHEMT technology. The design methodology of the proposed crossover is thoroughly illustrated. T
Externí odkaz:
https://doaj.org/article/db538175d38f443ea8ef79e78a2b3a63
Publikováno v:
Electronics Letters, Vol 60, Iss 8, Pp n/a-n/a (2024)
Abstract This letter proposes a novel cross‐shaped structure‐based parallel coupled line transformer and its application to tag antenna for 920‐MHz radio frequency identification (RFID) and 5‐GHz WiFi Cross‐Technology Communication (CTC). T
Externí odkaz:
https://doaj.org/article/ee14c93bc00c4af3b004ccad54628604
Publikováno v:
Electronics Letters, Vol 59, Iss 13, Pp n/a-n/a (2023)
Abstract Self‐decoupling coupled‐fed patch antennas are designed in this letter. The self‐decoupling mechanism is based on the weak‐field region formed by the T‐shaped probe feed and the radiating patch of the antenna element itself. When a
Externí odkaz:
https://doaj.org/article/cb49789683484ca0a0ccd4875c28c3a4
Publikováno v:
IEEE Access, Vol 8, Pp 27038-27046 (2020)
In this paper, a wideband bandpass filter (BPF) with simultaneous bandwidth and notch tuning is proposed, by using a dual cross-shaped resonator (DCSR) with parallel-coupled three-line (PCTL) feeding. It is found that three intrinsic transmission zer
Externí odkaz:
https://doaj.org/article/bf8578e1248e4006b8be975c01c5998d
Publikováno v:
IEEE Access, Vol 7, Pp 101960-101968 (2019)
A differential planar microwave resonator permittivity sensor for material characterization is proposed in this paper. The sensor is based on asymmetric terminated cross-shaped resonator (TCSR) to provide multi-band notch frequency characteristics, a
Externí odkaz:
https://doaj.org/article/0f7f55370b1444fe89a1eed28125f636
Autor:
Ying-Hoi Lai, Wai-Yip Cheung, Shu-Kin Lok, George K. L. Wong, Sut-Kam Ho, Kam-Weng Tam, Iam-Keong Sou
Publikováno v:
AIP Advances, Vol 2, Iss 1, Pp 012149-012149-6 (2012)
Studies using in-situ Auger electron spectroscopy and reflection high energy electron diffraction, and ex-situ high resolution X-ray diffraction and electron backscatter diffraction reveal that a MgS thin film grown directly on a GaAs (100) substrate
Externí odkaz:
https://doaj.org/article/bcb68db1b3b840ea84034bb705cd1e22
Publikováno v:
IEEE Microwave and Wireless Technology Letters. 33:607-610
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7089e5341e7b9efcb61aefd9d3e31c45
https://doi.org/10.1109/lmwt.2022.3221780
https://doi.org/10.1109/lmwt.2022.3221780
Autor:
Zhenghai Luo, Gang Zhang, Huaiwei Wang, Na Li, Kam Weng Tam, Liming Tang, Wanchun Tang, Jiquan Yang
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 70:1440-1444
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b50a1123c88446d0d574003549ae77a
https://doi.org/10.1109/tcsii.2022.3223922
https://doi.org/10.1109/tcsii.2022.3223922
Publikováno v:
IEEE Transactions on Antennas and Propagation. 71:2796-2801
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53b141afcba8ed44ff78f11f7cb14a68
https://doi.org/10.1109/tap.2021.3138508
https://doi.org/10.1109/tap.2021.3138508
Autor:
Rui-Sen Chen, Guan-Long Huang, Sai-Wai Wong, Mustafa K. Taher Al-Nuaimi, Kam-Weng Tam, Wai-Wa Choi
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 22:288-292
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18139ac7e27cb7ba54c7f307a9cfd45e
https://doi.org/10.1109/lawp.2022.3209494
https://doi.org/10.1109/lawp.2022.3209494