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A new balanced UWB planar antenna
2005 European Microwave Conference, 2005In this paper, a new balanced planar antenna for UWB applications is proposed. Firstly, a novel uniplanar broadband balun transition is presented, which can either be used as a microstrip-to-microstrip or a microstrip-to-CPS transition. The proposed balun transition consists of a section of asymmetrical tapered edge coupled transmission lines to ...
Y.X. Guo +3 more
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Planar PIFA telematics antennas
Wideband and Multi-Band Antennas and Arrays, 2005This paper describes printed planar versions of the PIFA antenna for multi-band telematics applications on vehicles. The antennas are variations on the planar inverted-F antenna (PIFA) principle and may be customized for different mounting positions such as bumpers, window and roof mount.
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2016
Many applications of RF systems impose severe space constraints on the design of the antenna. Military aircraft, satellites, guided missiles, and mobile broadband systems (to name but a few) need low-profile antennas that effortlessly integrate into a mechanical structure.
Jaco du Preez, Saurabh Sinha
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Many applications of RF systems impose severe space constraints on the design of the antenna. Military aircraft, satellites, guided missiles, and mobile broadband systems (to name but a few) need low-profile antennas that effortlessly integrate into a mechanical structure.
Jaco du Preez, Saurabh Sinha
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IETE Journal of Research, 1981
Planar antennas employing printed circuit techniques are ideally suited for aircraft, spacecraft and mobile-land applications. Keeping these in view, a 12×4-element planar array antenna has been developed. The antenna has a power gain of 19 dB. It has a half power beamwidth of 6° in the H-plane and 20° in the E-plane.
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Planar antennas employing printed circuit techniques are ideally suited for aircraft, spacecraft and mobile-land applications. Keeping these in view, a 12×4-element planar array antenna has been developed. The antenna has a power gain of 19 dB. It has a half power beamwidth of 6° in the H-plane and 20° in the E-plane.
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Metamaterial-Based Planar Antennas
2017Microstrip patch antenna is used extensively in wireless and mobile applications due to its low profile and lightweight. However, this antenna is prone to low gain, limited bandwidth and increased cross polarization levels. Metamaterial can be integrated onto an antenna to improve its performance.
Gnanam Gnanagurunathan +1 more
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Broadband planar monopole antenna
IEE Proceedings - Microwaves, Antennas and Propagation, 2000A novel kind of planar monopole antenna is experimentally presented for broadband applications. A square planar radiator is electromagnetically coupled with a probe-fed strip. The medium between the radiator and the strip is a thin dielectric slab. The parametrical effects on the bandwidth have also been examined experimentally. The proposed antenna is
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Planar shorted annular antenna
1996A new type of annular patch antenna is presented. At variance of classical annular patch antenna the inner cylindrical wall is metallized. It radiates as a circular patch but has a smaller stored energy and the feed point can be chosen to have an easy matching.
AMENDOLA, Gian Domenico +2 more
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