Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Xiao-hui Mao"'
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 18, Iss 10, Pp 763-770 (2024)
Abstract A novel synthesis design approach to multimode resonant, azimuthal null frequency scanning antennas (ANFSAs) coordinated by null‐depth is presented. The antenna is composed of a principal radiator and an auxiliary one fed by different port
Externí odkaz:
https://doaj.org/article/98b5e85e648e4c1fa13f01af109948e7
Publikováno v:
2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP).
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 32
Publikováno v:
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI).
Publikováno v:
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI).
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 32
Publikováno v:
2020 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
Preliminary studies of high gain, wideband triple-resonant patch antenna are advanced. Two circular sector radiators which flared angles are different can be properly stacked, thus leads to wideband, dual-mode and low-profile characteristic. Then, th
Publikováno v:
IEEE Transactions on Plasma Science. 42:3197-3201
Publikováno v:
IEEE Transactions on Plasma Science. 42:1425-1429
To supply the cathode voltage for the two gyrotrons (140 GHz/1 MW/3 s) of the electron cyclotron resonant heating system on HL-2A, a high-voltage power supply (HVPS) based on pulse step modulator (PSM) with rated output of 80 kV/200 A has been built.
Publikováno v:
Advanced Materials Research. :1372-1375
The auxiliary heating system with heating power of 6 MW has been built on HL-2A Tokamak. The High-Voltage modulators based on TM703FB vacuum tube are introduced, including the principle of modulator, system composing, and experiment results. Moreover