Vol. 137
Latest Volume
All Volumes
PIER 180 [2024] PIER 179 [2024] PIER 178 [2023] PIER 177 [2023] PIER 176 [2023] PIER 175 [2022] PIER 174 [2022] PIER 173 [2022] PIER 172 [2021] PIER 171 [2021] PIER 170 [2021] PIER 169 [2020] PIER 168 [2020] PIER 167 [2020] PIER 166 [2019] PIER 165 [2019] PIER 164 [2019] PIER 163 [2018] PIER 162 [2018] PIER 161 [2018] PIER 160 [2017] PIER 159 [2017] PIER 158 [2017] PIER 157 [2016] PIER 156 [2016] PIER 155 [2016] PIER 154 [2015] PIER 153 [2015] PIER 152 [2015] PIER 151 [2015] PIER 150 [2015] PIER 149 [2014] PIER 148 [2014] PIER 147 [2014] PIER 146 [2014] PIER 145 [2014] PIER 144 [2014] PIER 143 [2013] PIER 142 [2013] PIER 141 [2013] PIER 140 [2013] PIER 139 [2013] PIER 138 [2013] PIER 137 [2013] PIER 136 [2013] PIER 135 [2013] PIER 134 [2013] PIER 133 [2013] PIER 132 [2012] PIER 131 [2012] PIER 130 [2012] PIER 129 [2012] PIER 128 [2012] PIER 127 [2012] PIER 126 [2012] PIER 125 [2012] PIER 124 [2012] PIER 123 [2012] PIER 122 [2012] PIER 121 [2011] PIER 120 [2011] PIER 119 [2011] PIER 118 [2011] PIER 117 [2011] PIER 116 [2011] PIER 115 [2011] PIER 114 [2011] PIER 113 [2011] PIER 112 [2011] PIER 111 [2011] PIER 110 [2010] PIER 109 [2010] PIER 108 [2010] PIER 107 [2010] PIER 106 [2010] PIER 105 [2010] PIER 104 [2010] PIER 103 [2010] PIER 102 [2010] PIER 101 [2010] PIER 100 [2010] PIER 99 [2009] PIER 98 [2009] PIER 97 [2009] PIER 96 [2009] PIER 95 [2009] PIER 94 [2009] PIER 93 [2009] PIER 92 [2009] PIER 91 [2009] PIER 90 [2009] PIER 89 [2009] PIER 88 [2008] PIER 87 [2008] PIER 86 [2008] PIER 85 [2008] PIER 84 [2008] PIER 83 [2008] PIER 82 [2008] PIER 81 [2008] PIER 80 [2008] PIER 79 [2008] PIER 78 [2008] PIER 77 [2007] PIER 76 [2007] PIER 75 [2007] PIER 74 [2007] PIER 73 [2007] PIER 72 [2007] PIER 71 [2007] PIER 70 [2007] PIER 69 [2007] PIER 68 [2007] PIER 67 [2007] PIER 66 [2006] PIER 65 [2006] PIER 64 [2006] PIER 63 [2006] PIER 62 [2006] PIER 61 [2006] PIER 60 [2006] PIER 59 [2006] PIER 58 [2006] PIER 57 [2006] PIER 56 [2006] PIER 55 [2005] PIER 54 [2005] PIER 53 [2005] PIER 52 [2005] PIER 51 [2005] PIER 50 [2005] PIER 49 [2004] PIER 48 [2004] PIER 47 [2004] PIER 46 [2004] PIER 45 [2004] PIER 44 [2004] PIER 43 [2003] PIER 42 [2003] PIER 41 [2003] PIER 40 [2003] PIER 39 [2003] PIER 38 [2002] PIER 37 [2002] PIER 36 [2002] PIER 35 [2002] PIER 34 [2001] PIER 33 [2001] PIER 32 [2001] PIER 31 [2001] PIER 30 [2001] PIER 29 [2000] PIER 28 [2000] PIER 27 [2000] PIER 26 [2000] PIER 25 [2000] PIER 24 [1999] PIER 23 [1999] PIER 22 [1999] PIER 21 [1999] PIER 20 [1998] PIER 19 [1998] PIER 18 [1998] PIER 17 [1997] PIER 16 [1997] PIER 15 [1997] PIER 14 [1996] PIER 13 [1996] PIER 12 [1996] PIER 11 [1995] PIER 10 [1995] PIER 09 [1994] PIER 08 [1994] PIER 07 [1993] PIER 06 [1992] PIER 05 [1991] PIER 04 [1991] PIER 03 [1990] PIER 02 [1990] PIER 01 [1989]
2013-02-18
Circularly Polarized Spidron Fractal Slot Antenna Arrays for Broadband Satellite Communications in Ku-Band
By
Progress In Electromagnetics Research, Vol. 137, 203-218, 2013
Abstract
In this paper, a novel circularly polarized Spidron fractal slot antenna array developed for broadband satellite communication in the Ku-band is discussed. A Spidron fractal slot configuration was utilized as a single radiating element to achieve circularly polarized radiation. The effects of altering the feeding position on the resonance behavior and the radiative characteristics were assessed. As a consequence, the design was expanded from a single element to a 2×2 subarray and further to a 4×4 array in order to enhance the bandwidth performance of the antenna when integrated with a sequential feeding network. Two prototype arrays were fabricated and tested, and measurements revealed that the 2×2 subarray has a 10-dB reflection coefficient bandwidth between 10 and 14.28 GHz, 3 dB axial ratio bands between 10.15 and 11.15 GHz and between 11.75 and 13.92 GHz, and a maximum gain of 11.4 dB at 13 GHz. The results for the 4×4 array indicated that both the 10-dB reflection coefficient and 3 dB axial ratio bandwidths cover the entire operating frequency from 10 to 15 GHz in the Ku-band. The maximum gain for the 4×4 array was 15.63 dB at 12.6 GHz.
Citation
Son Trinh-Van, Han Byul Kim, Gina Kwon, and Keum Cheol Hwang, "Circularly Polarized Spidron Fractal Slot Antenna Arrays for Broadband Satellite Communications in Ku-Band," Progress In Electromagnetics Research, Vol. 137, 203-218, 2013.
doi:10.2528/PIER13010401
References

1. Pozar, D. M., "Microstrip antennas," Proc. IEEE, Vol. 80, No. 1, 79-91, 1992.

2. Moradi, K. and S. Nikmehr, "A dual-band dual-polarized microstrip array antenna for base stations," Progress In Electromagnetics Research, Vol. 123, 527-541, 2012.

3. Gujral, M., J. L.-W. Li, T. Yuan, and C.-W. Qiu, "Bandwidth improvement of microstrip antenna array using dummy EBG pattern on feedline," Progress In Electromagnetics Research, Vol. 127, 79-92, 2012.

4. Wei, K. P., Z. J. Zhang, and Z. H. Feng, "Design of a dualband omnidirectional planar microstrip antenna array," Progress In Electromagnetics Research, Vol. 126, 101-120, 2012.

5. Monavar, F. M. and N. Komjani, "Bandwidth enhancement of microstrip patch antenna using Jerusalem cross-shaped frequency selective surfaces by invasive weed optimization approach," Progress In Electromagnetics Research, Vol. 121, 103-120, 2011.

6. Asimakis, N. P., I. S. Karanasiou, and N. K. Uzunoglu, "Non-invasive microwave radiometric system for intracranial applications: A study using the conformal L-notch microstrip patch antenna," Progress In Electromagnetics Research, Vol. 117, 83-101, 2011.

7. Wang, X., M. Zhang, and S.-J. Wang, "Practicability analysis and application of PBG structures on cylindrical conformal microstrip antenna and array," Progress In Electromagnetics Research, Vol. 115, 495-507, 2011.

8. Tiang, J. J., M. T. Islam, N. Misran, and J. S. Mandeep, "Circular microstrip slot antenna for dual-frequency RFID application," Progress In Electromagnetics Research, Vol. 120, 499-512, 2011.

9. Garcia-Aguilar, A., J.-M. Inclan-Alonso, L. Vigil-Herrero, J.-M. Fernandez-Gonzalez, and M. Sierra-Perez, "Low-profile dual circularly polarized antenna array for satellite communications in the X band," IEEE Trans. Antennas Propag., Vol. 60, No. 5, 2276-2284, 2012.

10. Lau, P.-Y., K. K.-O. Yung, and E. K.-N. Yung, "A low-cost printed CP patch antenna for RFID smart bookshelf in library," IEEE Trans. Ind. Electron., Vol. 57, No. 5, 1583-1589, 2010.

11. Wang, P., G. Wen, J. Li, Y. Huang, L. Yang, and Q. Zhang, "Wideband circularly polarized UHF RFID reader antenna with high gain and wide axial ratio beamwidths," Progress In Electromagnetics Research, Vol. 129, 365-385, 2012.

12. Rao, P. N. and N. V. S. N. Sarma, "Fractal boundary circularly polarised single feed microstrip antenna," Electron. Lett., Vol. 44, No. 12, 713-714, 2008.

13. Dong, Y., H. Toyao, and T. Itoh, "Compact circularly-polarized patch antenna loaded with metamaterial structures," IEEE Trans. Antennas Propag., Vol. 59, No. 11, 4329-4333, 2011.

14. Tang, X., H. Wong, Y. Long, Q. Xue, and K. L. Lau, "Circularly polarized shorted patch antenna on high permittivity substrate with wideband," IEEE Trans. Antennas Propag., Vol. 60, No. 3, 1588-1592, 2012.

15. Rezaeieh, S. A. and M. Kartal, "A new triple band circularly polarized square slot antenna design with crooked T and F-shape strips for wireless applications," Progress In Electromagnetics Research, Vol. 121, 1-18, 2011.

16. Sze, J.-Y. and S.-P. Pan, "Design of broadband circularly polarized square slot antenna with a compact size," Progress In Electromagnetics Research, Vol. 120, 513-533, 2011.

17. Zarifi, D., H. Oraizi, and M. Soleimani, "Improved performance of circularly polarized antenna using semi-planar chiral metamaterial covers," Progress In Electromagnetics Research, Vol. 123, 337-354, 2012.

18. Nakano, H., K. Nakayama, H. Mimaki, J. Yamauchi, and K. Hirose, "Single-arm spiral slot antenna fed by a triplate transmission line," Electron. Lett., Vol. 28, No. 22, 2088-2090, 1992.

19. Hall, P. S., "Application of sequential feeding to wide bandwidth, circularly polarised microstrip patch arrays," Proc. Inst. Elect. Eng. Microw., Antennas Propag., Vol. 136, No. 5, 390-398, 1989.

20. Evans, H., P. Gale, and A. Sambell, "Performance of 4 x 4 sequentially rotated patch antenna array using series feed," Electron. Lett., Vol. 39, No. 6, 493-494, 2003.

21. Soliman, E. A., S. Brebels, E. Beyne, and G. A. E. Vandenbosch, "Sequential-rotation arrays of circularly polarized aperture antennas in the MCM-D technology," Microw. Opt. Technol. Lett., Vol. 44, No. 6, 581-585, 2005.

22. Kaflash, S. and M. Kamyab, "A sequentially rotated RHCP stacked patch antenna array for INMARSAT-M land applications," Proc. 6th European Conf. Antennas Propag. (EUCAP), 1-4, Prague, Czech Republic, 2012.

23. Hwang, K. C., "Broadband circularly-polarised Spidron fractal slot antenna," Electron. Lett., Vol. 45, No. 1, 3-4, 2009.