Vol. 120
Latest Volume
All Volumes
PIERC 129 [2023] PIERC 128 [2023] PIERC 127 [2022] PIERC 126 [2022] PIERC 125 [2022] PIERC 124 [2022] PIERC 123 [2022] PIERC 122 [2022] PIERC 121 [2022] PIERC 120 [2022] PIERC 119 [2022] PIERC 118 [2022] PIERC 117 [2021] PIERC 116 [2021] PIERC 115 [2021] PIERC 114 [2021] PIERC 113 [2021] PIERC 112 [2021] PIERC 111 [2021] PIERC 110 [2021] PIERC 109 [2021] PIERC 108 [2021] PIERC 107 [2021] PIERC 106 [2020] PIERC 105 [2020] PIERC 104 [2020] PIERC 103 [2020] PIERC 102 [2020] PIERC 101 [2020] PIERC 100 [2020] PIERC 99 [2020] PIERC 98 [2020] PIERC 97 [2019] PIERC 96 [2019] PIERC 95 [2019] PIERC 94 [2019] PIERC 93 [2019] PIERC 92 [2019] PIERC 91 [2019] PIERC 90 [2019] PIERC 89 [2019] PIERC 88 [2018] PIERC 87 [2018] PIERC 86 [2018] PIERC 85 [2018] PIERC 84 [2018] PIERC 83 [2018] PIERC 82 [2018] PIERC 81 [2018] PIERC 80 [2018] PIERC 79 [2017] PIERC 78 [2017] PIERC 77 [2017] PIERC 76 [2017] PIERC 75 [2017] PIERC 74 [2017] PIERC 73 [2017] PIERC 72 [2017] PIERC 71 [2017] PIERC 70 [2016] PIERC 69 [2016] PIERC 68 [2016] PIERC 67 [2016] PIERC 66 [2016] PIERC 65 [2016] PIERC 64 [2016] PIERC 63 [2016] PIERC 62 [2016] PIERC 61 [2016] PIERC 60 [2015] PIERC 59 [2015] PIERC 58 [2015] PIERC 57 [2015] PIERC 56 [2015] PIERC 55 [2014] PIERC 54 [2014] PIERC 53 [2014] PIERC 52 [2014] PIERC 51 [2014] PIERC 50 [2014] PIERC 49 [2014] PIERC 48 [2014] PIERC 47 [2014] PIERC 46 [2014] PIERC 45 [2013] PIERC 44 [2013] PIERC 43 [2013] PIERC 42 [2013] PIERC 41 [2013] PIERC 40 [2013] PIERC 39 [2013] PIERC 38 [2013] PIERC 37 [2013] PIERC 36 [2013] PIERC 35 [2013] PIERC 34 [2013] PIERC 33 [2012] PIERC 32 [2012] PIERC 31 [2012] PIERC 30 [2012] PIERC 29 [2012] PIERC 28 [2012] PIERC 27 [2012] PIERC 26 [2012] PIERC 25 [2012] PIERC 24 [2011] PIERC 23 [2011] PIERC 22 [2011] PIERC 21 [2011] PIERC 20 [2011] PIERC 19 [2011] PIERC 18 [2011] PIERC 17 [2010] PIERC 16 [2010] PIERC 15 [2010] PIERC 14 [2010] PIERC 13 [2010] PIERC 12 [2010] PIERC 11 [2009] PIERC 10 [2009] PIERC 9 [2009] PIERC 8 [2009] PIERC 7 [2009] PIERC 6 [2009] PIERC 5 [2008] PIERC 4 [2008] PIERC 3 [2008] PIERC 2 [2008] PIERC 1 [2008]
2022-05-11
Dual-Band Dual-Polarized Slotted Coaxial Waveguide Antenna
By
Progress In Electromagnetics Research C, Vol. 120, 135-144, 2022
Abstract
This paper presents a dual-band dual-polarized antenna including one L-band vertically polarized antenna, four C-band horizontally polarized subarrays and four C-band vertically polarized subarrays. Both the L- and C-band radiation elements are designed based on the concept of slotted coaxial waveguide antenna. The coaxial waveguide structure is in rectangular shape which is suitable for multi-element integration. And bending stripline inside the waveguide cavity plays the role of inner connector for the coaxial waveguide and exciter for radiating slots on the waveguide. Results show that impedance bandwidths of 14.9% for L-band and 5.9% for C-band are obtained with good port isolation. The antenna also exhibits good radiation performance with the low cross-polarization. The results indicate that the proposed antenna is suitable for synthetic aperture radar applications.
Citation
Wei Yu Lei Sun Long Li Hong-Bing Sun , "Dual-Band Dual-Polarized Slotted Coaxial Waveguide Antenna," Progress In Electromagnetics Research C, Vol. 120, 135-144, 2022.
doi:10.2528/PIERC22032201
http://www.jpier.org/PIERC/pier.php?paper=22032201
References

1. Ravindra, V., P. R. Akbar, M. Zhang, J. Hirokawa, H. Saito, and A. Oyama, "A dual-polarization X- band traveling-wave antenna panel for small-satellite synthetic aperture radar," IEEE Transactions on Antennas and Propagation, Vol. 65, No. 5, 2144-2156, 2017.
doi:10.1109/TAP.2017.2676760

2. Pozar, D. M. and S. D. Targonski, "A shared-aperture dual-band dual-polarized microstrip array," IEEE Transactions on Antennas and Propagation, Vol. 49, No. 2, 150-157, 2001.
doi:10.1109/8.914255

3., "A broadband shared-aperture L/S/X-band dual-polarized antenna for SAR applications," IEEE Access, Vol. 7, 51417-51425, 2019.

4. Xu, J., C.-J. Guo, and J. Ding, "Compact tri-band dual-polarized shared aperture array," Progress In Electromagnetics Research M, Vol. 104, 101-110, 2021.
doi:10.2528/PIERM21072303

5. Shafai, L. L., W. A. Chamma, M. Barakat, P. C. Strickland, and G. Seguin, "Dual-band dual-polarized perforated microstrip antennas for SAR applications," IEEE Transactions on Antennas and Propagation, Vol. 48, No. 1, 58-66, 2000.
doi:10.1109/8.827386

6. Stevenson, A. F., "Theory of slots in rectangular wave-guides," Journal of Applied Physics, Vol. 19, 24-38, 1948.
doi:10.1063/1.1697868

7. Wang, W., S. S. Zhong, Y. M. Zhang, and X. L. Liang, "A broadband slotted ridge waveguide antenna array," IEEE Transactions on Antennas and Propagation, Vol. 54, No. 8, 2416-2420, 2006.
doi:10.1109/TAP.2006.879216

8. Lu, J. G., et al., "Broadband, dual-polarized waveguide slot filtenna array with low cross-polarization and high-efficiency," IEEE Transactions on Antennas and Propagation, Vol. 67, No. 1, 151-159, 2019.
doi:10.1109/TAP.2018.2876174

9. Chen, M., X. C. Fang, W. Wang, H. T. Zhang, and G. L. Huang, "Dual-band dual-polarized waveguide slot antenna for SAR applications," IEEE Antennas Wireless Propagation Letters, Vol. 19, No. 10, 1719-1723, 2020.
doi:10.1109/LAWP.2020.3014878

10. Chen, Y. and R. G. Vaughan, "Dual-polarized L-band and single-polarized X-band shared-aperture SAR array," IEEE Transaction on Antennas and Propagation, Vol. 66, No. 7, 3391-3400, 2018.
doi:10.1109/TAP.2018.2829817

11. Kiang, J. F., "Radiation properties of circum ferential slots on a coaxial cable," IEEE Transactions on Microwave Theory and Technology, Vol. 45, No. 1, 102-107, 1997.
doi:10.1109/22.552038

12. Razmhosseini, M., R. Zabihi, and R. G. Vaughan, "Wideband antennas using coaxial waveguide," IEEE Transaction on Antennas and Propagation, Vol. 69, No. 10, 6273-6283, 2021.
doi:10.1109/TAP.2021.3070121