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High gain V-band planar array antenna using half-height pin gap waveguide

P. Taghikhani ; Jian Yang (Institutionen för signaler och system, Antennsystem) ; Abbas Vosoogh (Institutionen för signaler och system, Antennsystem)
2017 11th European Conference on Antennas and Propagation, EUCAP 2017 (2164-3342). p. 2758-2761. (2017)
[Konferensbidrag, refereegranskat]

With growing demand for mm-Wave applications, gap waveguide technology introduced many advantageous features compared to hollow waveguides or SIW. Till now several wideband, high-efficiency and highly directive planar gap waveguide antennas have been proposed. Recently, a new form of pins, the so called half-height pin, is proposed for realizing gap waveguide technology. In this paper, a wide-band, high gain, and high efficiency 8×8-element slot array antenna for 60 GHz band based on the new form of pins is introduced. The simulation shows a very good performance of the antenna, with 14% bandwidth of the 10 dB return loss, 26 dBi realized gain and close to 80% aperture efficiency. The antenna has less difficulty in manufacturing because of new pin form and therefore is suitable for the low cost mass production of mm-Wave antennas.

Nyckelord: gap waveguide , half-height pin , planar slot array



Denna post skapades 2017-06-30. Senast ändrad 2017-08-11.
CPL Pubid: 250288

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Antennsystem (2014-2017)

Ämnesområden

Kommunikationssystem

Chalmers infrastruktur

Onsala rymdobservatorium