Zobrazeno 1 - 10
of 246
pro vyhledávání: '"Wing-Shing Chan"'
Publikováno v:
BMC Anesthesiology, Vol 22, Iss 1, Pp 1-12 (2022)
Abstract Background To compare the postoperative analgesic effect of propofol total intravenous anaesthesia (TIVA) versus inhalational anaesthesia (GAS) in patients using morphine patient-controlled analgesia (PCA). Methods A retrospective cohort stu
Externí odkaz:
https://doaj.org/article/546c79caf67a49c0918b44929b396805
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 70:919-923
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::780c880702a2729b79709c62548f25c6
https://doi.org/10.1109/tcsii.2022.3218006
https://doi.org/10.1109/tcsii.2022.3218006
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. :1-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec35337bbdc1cca3b2008e77e3d8dee5
https://doi.org/10.1109/tmtt.2023.3248149
https://doi.org/10.1109/tmtt.2023.3248149
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 69:2756-2766
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fde56e32d0ff4c2ea18aa41f9610858
https://doi.org/10.1109/tcsi.2022.3160382
https://doi.org/10.1109/tcsi.2022.3160382
Autor:
Yu Fei Pan, Wing Shing Chan
Publikováno v:
Microwave and Optical Technology Letters. 64:283-287
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d8a66eddc80a39874b906dbb5ba0b5b
https://doi.org/10.1002/mop.33103
https://doi.org/10.1002/mop.33103
Autor:
Shao Yong Zheng, Yuan An Liu, Kwok Wa Leung, Chuang Kai Wang, Bing Jie Xiang, Wing Shing Chan
Publikováno v:
IEEE Transactions on Industrial Electronics. 68:10709-10717
To avoid the performance deterioration caused by the changing placement angle of a receiving antenna, a wireless power transmitter with uniform power transfer coverage is preferred. The utilization of a transmitting antenna with flat-top radiation pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21e9679a4bca90d2aff2b62a39d6d0ae
https://doi.org/10.1109/tie.2020.3038092
https://doi.org/10.1109/tie.2020.3038092
Publikováno v:
2022 IEEE Conference on Antenna Measurements and Applications (CAMA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe14bbd3ab5ed7693cc05e3ba897b85
https://doi.org/10.1109/cama56352.2022.10002675
https://doi.org/10.1109/cama56352.2022.10002675
Publikováno v:
IEEE Microwave Magazine. 22:16-31
Doherty power amplifiers (DPAs) [1] are widely used as basestation PAs in modern wireless communication systems and have been well-reviewed [2]. Due to its mechanism of load modulation, the DPA exhibits an additional efficiency peak at a certain outp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23344faf90af682e2478b9e7c85f9f5c
https://doi.org/10.1109/mmm.2021.3078042
https://doi.org/10.1109/mmm.2021.3078042
Publikováno v:
IEEE Transactions on Industrial Electronics. 68:2408-2416
To satisfy the stringent requirements of the emerging wireless communication system, the dual-band operation and reconfigurability are both desired for the front end. However, few works can realize them simultaneously. In addition, the flexibility of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4408a84d06bbbd0188c7229c4025cffa
https://doi.org/10.1109/tie.2020.2975459
https://doi.org/10.1109/tie.2020.2975459
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 68:4599-4610
Previously, the bandwidth of conventional Doherty power amplifiers (DPAs) is limited by the phase dispersion of the microstrip impedance transformer (IT). To overcome this phase dispersion, minimization of the phase delay of the IT is required, howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6b563d75a66d7f2830d29d4f797316f
https://doi.org/10.1109/tmtt.2020.3011419
https://doi.org/10.1109/tmtt.2020.3011419