Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Zongxi Tang"'
Publikováno v:
Active and Passive Electronic Components, Vol 2017 (2017)
In this paper, a substrate integrated waveguide (SIW) bandpass filter using defected ground structure (DGS) with complementary split ring resonators (CSRRs) is proposed. By using the unique resonant properties of CSRRs and DGSs, two passbands with a
Externí odkaz:
https://doaj.org/article/8a7a08cf6c5345598634017c44280dc2
Autor:
Xin Cao, Zongxi Tang
Publikováno v:
International Journal of Antennas and Propagation, Vol 2017 (2017)
A wide-band test fixture is designed for the measurement of parasitic effects of RF passive SMD (surface mounted devices) components. Two calibration methods, TRM (Thru-Reflect-Match) from 45 MHz to 2 GHz and TRL (Thru-Reflect-Line) from 2 GHz to 12
Externí odkaz:
https://doaj.org/article/494e26fbed65477ea25cee9aa5078cf4
Publikováno v:
Active and Passive Electronic Components, Vol 2016 (2016)
In this article, a compact narrow-bandpass filter with high selectivity and improved rejection level is presented. For miniaturization, a pair of double negative (DNG) cells consisting of quasi-planar chiral resonators are cascaded and electrically l
Externí odkaz:
https://doaj.org/article/8e31ee12e03249e684bec28279f6d277
Publikováno v:
International Journal of Antennas and Propagation, Vol 2014 (2014)
A new microstrip bandpass filter using composite right/left-handed (CRLH) mushroom structure with interdigital capacitors and defected ground structure (DGS) is proposed. The proposed filter uses CRLH mushroom structure working at its first negative
Externí odkaz:
https://doaj.org/article/d54efc375bbd414686f953aad276ae99
Publikováno v:
ISCAS
A 2×9-bit multiphase (MP) Class-G switched capacitor power amplifier (SCPA) prototype in a 65-nm CMOS with enhanced efficiency is proposed for digital intensive transmitters. In order to improve the peak output power, two independent power amplifier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41736aed1450c3daebbde17ba4804a3
https://doi.org/10.1109/iscas45731.2020.9180853
https://doi.org/10.1109/iscas45731.2020.9180853
Publikováno v:
Journal of Electromagnetic Waves and Applications. 32:1409-1415
A tri-band cross-coupling bandpass filter (BPF) with rectangular defected ground structure (DGS) array is proposed in this paper. Cross-coupling paths comprised of five resonators are employed to a...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f477d3b042c9c56c7356cb3e78784fb0
https://doi.org/10.1080/09205071.2018.1439407
https://doi.org/10.1080/09205071.2018.1439407
Autor:
Yong-Ling Ban, Zongxi Tang, Lingling Sun, Yunqiu Wu, Kai Kang, Zongzhi Gao, Wen-Yan Yin, Xin Cao
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 7:1702-1712
In this paper, a wideband model for on-chip interconnects with different shielding structures is proposed. In order to improve the performance of interconnects, solid ground, floating shields, and parallel ground shields are often employed in real ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44985c81593cb1cce3659f647e41ca15
https://doi.org/10.1109/tcpmt.2017.2732445
https://doi.org/10.1109/tcpmt.2017.2732445
Publikováno v:
Wireless Personal Communications. 96:371-382
In this article, a novel approach for the design of broadband high-efficiency power amplifiers (BHPAs) is presented. The method is to simplify the process of synthesizing a wideband output matching network by realizing harmonic tuning and fundamental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c406a74442b809125219fbe0353aa661
https://doi.org/10.1007/s11277-017-4172-9
https://doi.org/10.1007/s11277-017-4172-9
Publikováno v:
Microwave and Optical Technology Letters. 59:578-584
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a65229bffc064c85474d1c88c748fe5f
https://doi.org/10.1002/mop.30338
https://doi.org/10.1002/mop.30338
Publikováno v:
Electromagnetics. 36:447-456
In this article, a two-way power amplifier based on waveguide spatial power-combining technique in Ka-band is proposed. Based on the theoretical analysis and simulation results, the improved T-junction and probe transitions have been employed for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::843f996f6b6d1af059946da3d860ac6d
https://doi.org/10.1080/02726343.2016.1218815
https://doi.org/10.1080/02726343.2016.1218815