Complementary wideband antenna

Details Complementary wideband antenna Complementary wideband antenna

2006-03-10

2010-11-30

Dinh, Trinh V (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S793000, C343S795000, C343S846000

Reexamination Certificate

active

07843389

ABSTRACT:
A complementary wideband antenna includes a planar dipole formed of two dipole sections and a shorted patch antenna located between the dipole sections, the dipole sections being spaced above a ground plane. A variety of different feed probe designs can be used to excite the antenna. The complementary wideband antenna has electrical characteristics including low back radiation, low cross polarization, a symmetrical radiation pattern, and is stable in gain and radiation pattern shape over the frequency bandwidth.

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patent: 2009/0079654 (2009-03-01), Higaki et al.

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