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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2031/3760
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| Title: | Unidirectional antenna composed of a planar dipole and a shorted patch |
| Authors: | Wong, Hang (黃衡)
Luk, Kwai Man |
| Department: | Department of Electronic Engineering (Wong, H.; Prof. Luk K. M.) |
| Issue Date: | Dec-2006 |
| Award: | Wong Hang won the Top Prize (Student Category) in the Asia-Pacific Microwave Conference 2006. |
| Subjects: | Dipole
Shorted patch
L-probe
Wideband antenna
Low cross-polarization
Low back radiation |
| Type: | Article |
| Abstract: | A wideband unidirectional antenna composed of a planar dipole and a shorted patch antenna is presented. The antenna is excited by a Γ-shaped strip feed line. A wide impedance bandwidth of 43.8% (SWR≤1.5) from the frequency of 1.85 to 2.89 GHz is achieved. Stable radiation pattern with low cross-polarization, low backlobe radiation, nearly identical E-and H-plane patterns and an antenna gain of ~8dBi is found across the entire operating bandwidth. |
| Appears in Collections: | Student Works With External Awards
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