DESIGN AND SIMULATION OF DIELECTRIC RESONATOR ANTENNA (DRA) WITH CO-AXIAL PROBE FOR WIRELESS APPLICATION
DOI:
https://doi.org/10.29121/ijetmr.v5.i2.2018.616Keywords:
Dielectric Resonator Antenna, Wireless Application, Co-AxialAbstract
In this paper a Dielectric resonator antenna (DRA) consists of a rectangular geometry and a printed rectangular patch on top of it in order to achieve better performance and operation without significant increase in antenna size. DRA structure is proposed at a height of 2 mm from the ground plane and patch incorporated at the height of 3.638 mm. This work is mainly focused on increasing the potential parameters of DRA and analyze high frequency band. The proposed antenna is designed to resonate at 25 GHz and by varying the DRA size ‘a, then the simulated results shows variation in Return Loss. The impedance bandwidth of the DRA (23.417 GHz-26.961 GHz) and return loss is 26.543951dB.The proposed DRA is analyzed and design using CST-MSW (2010). The simulated result shows the Far field, smith chart. We have estimated the wavelength, frequency, bandwidth, Return loss and directivity.
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Batra, D., Sharma,S., and Kohli, A. K., “Dual-Band Dielectric Resonator Antenna for C and X Band Application” International Journal of Antennas and Propagation, Vol. 12, Article ID 914201, 7 pages,2012. DOI: https://doi.org/10.1155/2012/914201
Rashidian, A., and Klymyshyn, D. M., “On the two segmented and high aspect ratio rectangular dielectric resonator antennas for bandwidth enhancement and miniaturization,” IEEE Transactions On Antennas And Propagation, Vol. 57, no. 9, pp. 2775-2780, 2009.
Hadalgi, P. M., et al., “Slot fed wideband dielectric resonator for wireless application,” Indian Journal of Radio & Space Physics, Vol. 39, pp.372-375, 2010.
Sheng, X. Q., et al., “Analysis of waveguide-fed dielectric resonator antenna using a hybrid finite element method,” IEE proc. Microwave Antenna Propagation, Vol. 151, no. 1,pp. 91-95, 2004. DOI: https://doi.org/10.1049/ip-map:20040048
Srivastava, K. V., et al, “A Modified Ring Dielectric Resonator With Improved Mode Separation In MIC Environment”, 34th European Microwave Conference - Amsterdam, pp. 609-612, 2004.
Buerkle, A.,et al., “Compact slot and dielectric resonator antenna with dual resonance, broadband characteristics,” IEEE trans. On Antennas and Propagation, Vol.4, pp. 1020-1024, 2005.
Kishk, A. A., “Numerical analysis of stacked dielectric resonator antennas excited by a coaxial probe for wideband applications”, IEEE Trans. On Antennas and propagation, Vol. 51, no.8, pp. 1996-2006, 2003.
Luk, K. M., Leung, K. W., and Chow, K. Y., “Bandwidth and gain enhancement of a dielectric resonator antenna with the use of a stacking element,” Microw. Opt. Technol. Lett., Vol. 14, no. 4, pp. 215–217, 1997. DOI: https://doi.org/10.1002/(SICI)1098-2760(199703)14:4<215::AID-MOP7>3.0.CO;2-M
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