Slotline Antennas for Millimeter and Submillimeter Wavelengths

Acharya, P. R.; Johansson, J.; Kollberg, E.

doi:10.1109/euma.1990.336068

Cited by 15 publications

(2 citation statements)

References 7 publications

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“…Since the Vivaldi antenna has been introduced [1], tapered slot antennas (TSAs) have been widely investigated because TSAs provide several advantages, such as wide impedance bandwidth, high gain, easy fabrication, and close spacing of a planar array [2][3][4]. Various TSAs on dielectric substrates have been investigated [5].…”

Section: Introductionmentioning

confidence: 99%

“…In this case six single-band (three 2.4 GHz and three 5 GHz) antennas are employed, and the 2.4 and 5 GHz radio signals are simultaneously received or transmitted. The related antenna designs were reported in [2][3][4]. The other one is for dual-band, single-radio APs, which are of lower cost and utilize three dualband (2.4 and 5 GHz) antennas in either 11b/g (2.4 GHz) or 11a (5 GHz) single-radio mode.…”

Section: Introductionmentioning

confidence: 99%

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Gain‐enhanced linearly tapered slot antenna with half‐circular slotted side edges

Pyo

Lee

et al. 2011

Micro & Optical Tech Letters

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In this article, a new linearly tapered slot antenna (LTSA) with half‐circular slots (HCSs) embedded on both edge‐sides is proposed for improving antenna gain. The side lobe levels of the LTSA are lowered as these HCSs may alter the surface current intensities on both edge‐sides. As the half‐circular size is increased, the 3‐dB beamwidths of the proposed antenna are decreased in E‐ and H‐plane, respectively. The measured gain is improved in a whole Ku‐band (12.4–18.5 GHz), and it has a maximum gain of 14.8 dB at the design frequency of 15 GHz. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:686–688, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25818

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