Circular polarized cylindrical dielectric resonator antenna using a single probe feed

Malekabadi, S.A.; Neshati, Mohammad Hassan; Rashed, J.; Attari, Amir Reza

doi:10.1109/icmmt.2008.4540616

Cited by 5 publications

(1 citation statement)

References 8 publications

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“…For compact size, high permittivity is used while for wide bandwidth low permittivity is used [1][2][3][4][5]. DRA can be excited by different feeding techniques such as probes [6][7][8][9], slot [10][11][12][13], microstrip lines [14][15][16], dielectric image guides [17][18][19], and co-planar waveguides [20][21][22]. Different feeding techniques make DRA compatible with a wide range of technologies.…”

Section: Introductionmentioning

confidence: 99%

Aperture coupled Dielectric Resonator Antenna design with flat reflector

Ali

Zakariya

Baharudin

et al. 2013

2013 IEEE Business Engineering and Industrial Applications Colloquium (BEIAC)

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A single element circular slot aperture coupled Cylindrical Dielectric Resonator Antenna (CDRA) with a flat reflector is designed and presented. The measured bandwidth of the antenna is about 1.8 % (5.32 -5.52) while the simulated bandwidth is 1.11% (5.32 -5.44 GHz). A comprehensive parametric study has been conducted to realize the effects of slot size, slot position and reflector parameters to increase the directivity of the designed antenna. The experimental results show that the antenna covers 5 GHz band, which satisfies the basic requirement of the WLAN application IEEE 802.11a.

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