High gain antenna for wireless applications

Details High gain antenna for wireless applications High gain antenna for wireless applications

2005-03-08

2005-03-08

Phan, Tho (Department: 2821)

Communications: radio wave antennas

Antennas

Balanced doublet - centerfed

C343S810000, C343S818000, C343S834000

Reexamination Certificate

active

06864852

ABSTRACT:
An antenna having a central active element and a plurality of passive dipoles surrounding the active element is disclosed. The passive dipoles increase the antenna gain by increasing the radiated energy in the azimuth direction. In another embodiment a plurality of parasitic directing elements extend radially outward from the passive dipoles.

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