Broadband dual polarization patch element for cellular-phone base stations.

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...

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Bibliografiska uppgifter
I publikationen:IEEE Transactions on antennas and propagation 50, 2 (2002).
Huvudupphovsman: Yong-Xin Guo
Materialtyp: Artikel
Språk:English
Ämnen:
1.5 to 2.2 GHz.
L-shaped probe.
Broadband antenna.
Cellular-phone base stations.
Double antenna feed.
Dual polarization antenna.
Microstrip antennas.
Near-resonant aperture.
Patch antenna.
Radiation patterns.
Standing wave ratio bandwidth.