Design and Analysis of Double CDRA with Extended Wideband Characteristics for C- and X-Band Applications

References

• S. Long, M. McAllister, and L. Shen, “The resonant cylindrical dielectric cavity antenna,” IEEE Trans. Antennas Propag., Vol. 31, pp. 406–412, 1983.
   Web of Science ®Google Scholar
• K. M. Luk, and K. W. Leung. Dielectric Resonator Antennas. Philadelphia, PA: Baldock, Hertfordshire, England, 2003.
   Google Scholar
• A. Petosa. Dielectric Resonator Antenna Handbook. Norwood, MA: Artech House, 2007.
   Google Scholar
• G. Almpanis, C. Fumeaux, J. Frohlich, and R. Vahldieck, “A truncated conical dielectric resonator antenna for body-area network applications,” IEEE Antennas Wirel. Propag. Lett., Vol. 8, pp. 279–282, 2009.
   Web of Science ®Google Scholar
• R. Kumari, and S. K. Behera, “Capacitive coupled frequency independent dielectric resonator antenna array for X-band applications,” IETE. J. Res., 1–9, 2019. https://doi.org/10.1080/03772063.2019.1600438
   Web of Science ®Google Scholar
• R. K. Chaudhary, R. Kumar, and K. V. Srivastava, “Wideband ring dielectric resonator antenna with annular-shaped microstrip feed,” IEEE Antennas Wirel. Propag. Lett., Vol. 12, pp. 595–598, 2013.
   Web of Science ®Google Scholar
• S. S. Yang, R. Chair, A. A. Kishk, K.-F. Lee, and K.-M. Luk, “Study on sequential feeding networks for subarrays of circularly polarized elliptical dielectric resonator antenna,” IEEE Trans. Antennas Propag., Vol. 55, pp. 321–333, 2007.
   Web of Science ®Google Scholar
• A. Rashidian, and D. M. Klymyshyn, “On the two segmented and high aspect ratio rectangular dielectric resonator antennas for bandwidth enhancement and miniaturization,” IEEE Trans. Antennas Propag., Vol. 57, pp. 2775–2780, 2009.
   Web of Science ®Google Scholar
• M. Yang, Y. Pan, and W. Yang, “A singly fed wideband circularly polarized dielectric resonator antenna,” IEEE Antennas Wirel. Propag. Lett., Vol. 17, pp. 1515–1518, 2018.
   Web of Science ®Google Scholar
• G. Varshney, V. S. Pandey, R. S. Yaduvanshi, and L. Kumar, “Wide band circularly polarized dielectric resonator antenna with stair-shaped slot excitation,” IEEE Trans. Antennas Propag., Vol. 65, pp. 1380–1383, 2017.
   Web of Science ®Google Scholar
• R. Kumar, and R. K. Chaudhary, “A new modified CPW-fed wideband circularly polarized half-split cylindrical dielectric resonator antenna with different permittivity of two layers in radial direction,” Int. J. RF Microw. Comput. Eng., Vol. 27, pp. 1–9, 2017.
   Web of Science ®Google Scholar
• R. Kumar, and R. Kumar Chaudhary, “A wideband circularly polarized dielectric resonator antenna excited with conformal-strip and inverted L-shaped microstrip-feed-line for WLAN/WI-MAX applications,” Microw. Opt. Technol. Lett., Vol. 58, pp. 2525–2531, 2016.
   Web of Science ®Google Scholar
• P. Chauthaiwale, R. K. Chaudhary, and K. V. Srivastava, “Circularly polarized bowtie-shaped dielectric resonator antenna excited with asymmetric cross slot,” Microw. Opt. Technol. Lett., Vol. 57, pp. 1723–1727, 2015.
   Web of Science ®Google Scholar
• R. Kumar, and R. K. Chaudhary, “A wideband circularly polarized cubic dielectric resonator antenna excited with modified microstrip feed,” IEEE Antennas Wirel. Propag. Lett., Vol. 15, pp. 1285–1288, 2016.
   Web of Science ®Google Scholar
• G. Massie, M. Caillet, M. Clenet, and Y. M. M. Antar, “A new wideband circularly polarized hybrid dielectric resonator antenna,” IEEE Antennas Wirel. Propag. Lett., Vol. 9, pp. 347–350, 2010.
   Web of Science ®Google Scholar
• R. Chowdhury, N. Mishra, M. M. Sani, and R. K. Chaudhary, “Analysis of a wideband circularly polarized cylindrical dielectric resonator antenna with broadside radiation coupled with simple microstrip feeding,” IEEE. Access., Vol. 5, pp. 19478–19485, 2017.
   Web of Science ®Google Scholar
• R. Kumar, and R. Kumar Chaudhary, “Wideband circularly polarized dielectric resonator antenna coupled with meandered-line inductor for ISM/WLAN applications,” Int. J. RF Microw. Comput. Eng., Vol. 27, pp. 1–7, 2017.
   Web of Science ®Google Scholar
• S. Fakhte, H. Oraizi, R. Karimian, and R. Fakhte, “A new wideband circularly polarized stair-shaped dielectric resonator antenna,” IEEE Trans. Antennas Propag., Vol. 63, pp. 1828–1832, 2015.
   Web of Science ®Google Scholar
• Y. Pan, and K. W. Leung, “Wideband circularly polarized trapezoidal dielectric resonator antenna,” IEEE Antennas Wirel. Propag. Lett., Vol. 9, pp. 588–591, 2010.
   Web of Science ®Google Scholar
• U. Illahi, J. Iqbal, M. I. Sulaiman, M. M. Alam, M. M. Su’ud, and M. H. Jamaluddin, “Singly-fed rectangular dielectric resonator antenna with a wide circular polarization bandwidth and beamwidth for WiMAX/Satellite applications,” IEEE. Access., Vol. 7, pp. 66206–66214, 2019.
   Web of Science ®Google Scholar
• M. S. Ibrahim, H. Attia, Q. Cheng, and A. Mahmoud, “Wideband circularly polarized aperture coupled DRA array with sequential-phase feed at X-band,” Alex. Eng. J., Vol. 59, pp. 4901–4908, 2020.
   Web of Science ®Google Scholar
• S. Trinh-Van, Y. Yang, K. Lee, and K. C. Hwang, “Single-fed circularly polarized dielectric resonator antenna with an enhanced axial ratio bandwidth and enhanced gain,” IEEE. Access., Vol. 8, pp. 41045–41052, 2020.
   Web of Science ®Google Scholar
• I. A. Zubir, et al., “A low-profile hybrid multi-permittivity dielectric resonator antenna with perforated structure for Ku and K band applications,” IEEE. Access., Vol. 8, pp. 151219–151228, 2020.
   Web of Science ®Google Scholar
• A. H. Majeed, A. S. Abdullah, F. Elmegri, K. H. Sayidmarie, R. A. Abd-Alhameed, and J. M. Noras, “Aperture-coupled asymmetric dielectric resonators antenna for wideband applications,” IEEE Antennas Wirel. Propag. Lett., Vol. 13, pp. 927–930, 2014.
   Web of Science ®Google Scholar
• C.-E. Zebiri, et al., “Offset aperture-coupled double-cylinder dielectric resonator antenna with extended wideband,” IEEE Trans. Antennas Propag., Vol. 65, pp. 5617–5622, 2017.
   Web of Science ®Google Scholar
• A. Gupta, and R. K. Gangwar, “Dual-band circularly polarized aperture coupled rectangular dielectric resonator antenna for wireless applications,” IEEE. Access., Vol. 6, pp. 11388–11396, 2018.
   Web of Science ®Google Scholar
• A. K. Dwivedi, A. Sharma, and A. K. Singh, “Circularly polarized quad-port MIMO dielectric resonator antenna with beam tilting feature for vehicular communication,” IETE Tech. Rev., 1–13, 2021. https://doi.org/10.1080/02564602.2020.1862714
   Web of Science ®Google Scholar
• N. Chahat, et al., “Advanced cubesat antennas for deep space and earth science missions: a review,” IEEE Antennas Propag. Mag., Vol. 61, pp. 37–46, 2019.
   Web of Science ®Google Scholar
• R. Kumar, G. S. Saini, and D. Singh, “Compact tri-band patch antenna for Ku band applications,” Prog. Electromagn. Res. C, Vol. 103, pp. 45–58, 2020.
   Google Scholar
• J.-S. Row, “The design of a squarer-ring slot antenna for circular polarization,” IEEE Trans. Antennas Propag., Vol. 53, pp. 1967–1972, 2005.
   Web of Science ®Google Scholar
• A. K. Dwivedi, A. Sharma, A. K. Singh, and V. Singh, “Design of dual band four port circularly polarized MIMO DRA for WLAN/WiMAX applications,” J. Electromagn. Waves Appl., Vol. 34, pp. 1990–2009, 2020.
   Web of Science ®Google Scholar
• D. Kajfez, A. W. Glisson, and J. James, “Computed modal field distributions for isolated dielectric resonators,” IEEE Trans. Microw. Theory Tech., Vol. 32, pp. 1609–1616, 1984.
   Web of Science ®Google Scholar
• R. K. Mongia, and P. Bhartia, “Dielectric resonator antennas – a review and general design relations for resonant frequency and bandwidth,” Int. J. Microw. Millimeter-Wave Comput. Eng., Vol. 4, pp. 230–247, 1994.
   Web of Science ®Google Scholar
• A. Sharma, G. Das, and R. K. Gangwar, “Dual-band dual-polarized hybrid aperture-cylindrical dielectric resonator antenna for wireless applications,” Int. J. RF Microw. Comput. Eng., Vol. 27, pp. 1–9, 2017.
   Web of Science ®Google Scholar
• A. Sharma, G. Das, and R. K. Gangwar, “Dual-band circularly polarized hybrid antenna for WLAN/WiMAX applications,” Microw. Opt. Technol. Lett., Vol. 59, pp. 2450–2457, 2017.
   Google Scholar
• P. Patel, B. Mukherjee, and J. Mukherjee, “Wideband circularly polarized rectangular dielectric resonator antennas using square-shaped slots,” IEEE Antennas Wirel. Propag. Lett., Vol. 15, pp. 1309–1312, 2016.
   Web of Science ®Google Scholar
• A. Sharma, P. Ranjan, and Sikandar, “Dual band ring shaped dielectric resonator based radiator with left and right handed sense circularly polarized features,” IETE Tech. Rev., 1–9, 2020.
   Web of Science ®Google Scholar
• A. Sharma, G. Das, S. Gupta, and R. K. Gangwar, “Quad-band quad-sense circularly polarized dielectric resonator antenna for GPS/CNSS/WLAN/WiMAX applications,” IEEE Antennas Wirel. Propag. Lett., Vol. 19, pp. 403–407, 2020.
   Web of Science ®Google Scholar
• G. Almpanis, C. Fumeaux, and R. Vahldieck, “Offset cross-slot-coupled dielectric resonator antenna for circular polarization,” IEEE Microw. Wirel. Components Lett., Vol. 16, pp. 461–463, 2006.
   Web of Science ®Google Scholar
• U. A. Dash, and S. Sahu, “UWB dual-band notched conical dielectric resonator antenna with improved gain,” IETE. J. Res., Vol. 66, pp. 643–653, 2020.
   Web of Science ®Google Scholar