Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Chan-Kuen Sim"'
Autor:
Yijun Zhou, Yunjia Zeng, Guan Seng Ngo, Xianming Qing, Terence Shie Pine See, Chan Kuen Sim, Nasimuddin
Publikováno v:
2020 14th European Conference on Antennas and Propagation (EuCAP).
A power allocation optimization method of a conformal antenna array is proposed for L-band low Earth orbit (LEO) satellite applications. For a required effective isotropic radiated power (EIRP), the power consumption of the RF payload with optimized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69e40794a9e6a3411550fb197586c94b
https://doi.org/10.23919/eucap48036.2020.9135866
https://doi.org/10.23919/eucap48036.2020.9135866
Autor:
Michael Yan-Wah Chia, Jee-Khoi Yin, Piew-Yong Chee, Siew-Weng Leong, Chan-Kuen Sim, Teck-Hwee Lim
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 54:2431-2438
A novel electronic beam-steering subsystem providing true time-delay technique has been developed for an ultra-wideband (UWB) phased array. The relative time delay for phase interpolation is variable from 100 to 500 ps. Scanned angles from 9deg to 59
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36f0c3a14ed38701249830836b7cb11
https://doi.org/10.1109/tmtt.2006.875300
https://doi.org/10.1109/tmtt.2006.875300
Publikováno v:
2006 First European Conference on Antennas and Propagation.
The system performance of a beam steering array for a transmitting UWB system will be presented in the context of FCC?s emission mask for surveillance radar. The results include radiation patterns and pulse-width distortions and spectrum will be disc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4e21aadf1c35af71aaf42ddd1bbd2dd
https://doi.org/10.1109/eucap.2006.4584501
https://doi.org/10.1109/eucap.2006.4584501
Publikováno v:
2006 First European Conference on Antennas & Propagation; 2006, p1-5, 5p
Autor:
Yan-Wah Chia, Michael, Teck-Hwee Lim, Jee-Khoi Yin, Piew-Yong Chee, Siew-Weng Leong, Chan-Kuen Sim
Publikováno v:
IEEE Transactions on Microwave Theory & Techniques; Jun2006 Part 1, Vol. 54 Issue 6, p2431-2438, 8p, 8 Diagrams, 2 Charts, 10 Graphs