Broadband dual polarization patch element for cellular-phone base stations.
A broadband dual polarization patch antenna double fed by an L-shaped probe and a near-resonant aperture is presented. The proposed antenna achieves a 1.5:1 standing wave ratio bandwidth of >20% at the two ports. Input isolation exceeding 25 dB has been obtained in the wide bandwidth. Thus, it ca...
| Vydáno v: | IEEE Transactions on antennas and propagation 50, 2 (2002). |
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| Hlavní autor: | |
| Médium: | Článek |
| Jazyk: | English |
| Témata: |