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Article: Data from National Chiao Tung University provide new insights into antennas and propagation.
- Article from:
- Journal of Engineering
- Article date:
- November 11, 2009
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"In this communication, we propose a simple and compact printed ultrawideband (UWB) antenna. The antenna is mainly composed of a monopole section and a quasi-transmission line section," scientists in Hsinchu, Taiwan report.
"The input signal from the feed line first passes through the line section then enters the monopole. The quasi-transmission line section provides different functions as the operating frequency changes. It serves not only as an impedance matching circuit but also a main radiator, which leads to the UWB performance of the antenna," wrote C.W. Ling and colleagues, National Chiao Tung University.
The researchers concluded: "The resonance ...
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