Vol. 7
Latest Volume
All Volumes
PIERL 108 [2023] PIERL 107 [2022] PIERL 106 [2022] PIERL 105 [2022] PIERL 104 [2022] PIERL 103 [2022] PIERL 102 [2022] PIERL 101 [2021] PIERL 100 [2021] PIERL 99 [2021] PIERL 98 [2021] PIERL 97 [2021] PIERL 96 [2021] PIERL 95 [2021] PIERL 94 [2020] PIERL 93 [2020] PIERL 92 [2020] PIERL 91 [2020] PIERL 90 [2020] PIERL 89 [2020] PIERL 88 [2020] PIERL 87 [2019] PIERL 86 [2019] PIERL 85 [2019] PIERL 84 [2019] PIERL 83 [2019] PIERL 82 [2019] PIERL 81 [2019] PIERL 80 [2018] PIERL 79 [2018] PIERL 78 [2018] PIERL 77 [2018] PIERL 76 [2018] PIERL 75 [2018] PIERL 74 [2018] PIERL 73 [2018] PIERL 72 [2018] PIERL 71 [2017] PIERL 70 [2017] PIERL 69 [2017] PIERL 68 [2017] PIERL 67 [2017] PIERL 66 [2017] PIERL 65 [2017] PIERL 64 [2016] PIERL 63 [2016] PIERL 62 [2016] PIERL 61 [2016] PIERL 60 [2016] PIERL 59 [2016] PIERL 58 [2016] PIERL 57 [2015] PIERL 56 [2015] PIERL 55 [2015] PIERL 54 [2015] PIERL 53 [2015] PIERL 52 [2015] PIERL 51 [2015] PIERL 50 [2014] PIERL 49 [2014] PIERL 48 [2014] PIERL 47 [2014] PIERL 46 [2014] PIERL 45 [2014] PIERL 44 [2014] PIERL 43 [2013] PIERL 42 [2013] PIERL 41 [2013] PIERL 40 [2013] PIERL 39 [2013] PIERL 38 [2013] PIERL 37 [2013] PIERL 36 [2013] PIERL 35 [2012] PIERL 34 [2012] PIERL 33 [2012] PIERL 32 [2012] PIERL 31 [2012] PIERL 30 [2012] PIERL 29 [2012] PIERL 28 [2012] PIERL 27 [2011] PIERL 26 [2011] PIERL 25 [2011] PIERL 24 [2011] PIERL 23 [2011] PIERL 22 [2011] PIERL 21 [2011] PIERL 20 [2011] PIERL 19 [2010] PIERL 18 [2010] PIERL 17 [2010] PIERL 16 [2010] PIERL 15 [2010] PIERL 14 [2010] PIERL 13 [2010] PIERL 12 [2009] PIERL 11 [2009] PIERL 10 [2009] PIERL 9 [2009] PIERL 8 [2009] PIERL 7 [2009] PIERL 6 [2009] PIERL 5 [2008] PIERL 4 [2008] PIERL 3 [2008] PIERL 2 [2008] PIERL 1 [2008]
2009-03-11
A Low-Profile and Broadband Conical Antenna
By
Progress In Electromagnetics Research Letters, Vol. 7, 97-103, 2009
Abstract
A novel electric small conical antenna working on a very broad band, 0.47-6 GHz, with the height of only 60 mm, is presented. A capacitive ring on the top of the cone and three oblique shorted lines are used to expanding the work band. By changing the width of the ring and the slope of the oblique line, the impedance of the antenna can be matched to 50-ohm feed line commendably. Simulations and experiments results demonstrate that this antenna provides very broadband and low-profile characters, which exhibits a 12.8:1 impedance bandwidth with voltage standing wave ratio (VSWR) below 2:1 (the impedance bandwidth is 11.9:1 with the VSWR below 1.5:1) and with the height only 0.094 wavelength associated to the lowest frequency.
Citation
Shi-Gang Zhou Jie Ma Jing-Ya Deng Qi-Zhong Liu , "A Low-Profile and Broadband Conical Antenna," Progress In Electromagnetics Research Letters, Vol. 7, 97-103, 2009.
doi:10.2528/PIERL09021602
http://www.jpier.org/PIERL/pier.php?paper=09021602
References

1. Zhang, H.-T., Y.-Z. Yin, and X. Yang, "A wideband monopole with G type structure," Progress In Electromagnetics Research, Vol. 76, 229-236, 2007.
doi:10.2528/PIER07071004

2. Wang, F. J. and J.-S. Zhang, "Wideband cavity-backed patch antenna for PCS/IMT2000/2.4GHz WLAN," Progress In Electromagnetics Research, Vol. 74, 39-46, 2007.
doi:10.2528/PIER07041801

3. Jiao, J.-J., G. Zhao, F.-S. Zhang, H.-W. Yuan, and Y.-C. Jiao, "A broadband CPW-FED T-shape slot antenna," Progress In Electromagnetics Research, Vol. 76, 237-242, 2007.
doi:10.2528/PIER07070904

4. Wang, F. J. and J.-S. Zhang, "Wideband cavity-backed patch antenna for PCS/IMT2000/2.4GHz WLAN," Progress In Electromagnetics Research, Vol. 74, 39-46.
doi:10.2528/PIER07041801

5. Ammann, M. J. and Z. N. Chen, "Wideband monopole antennas for multi-band wireless systems,", Vol. 52, No. 2, 150, 2003.

6. Ammann, M. J. and 30, "Control of the impedance bandwidth of wideband planar monopole antennas using a beveling technique," Microw. Opt. Technol. Lett., Vol. 4, 229-232, 2001.
doi:10.1002/mop.1273

7. Suh, S. Y., W. L. Stutzman, and W. A. Davis, "A new ultra wideband printed monopole antenna: The planar inverted cone antenna (PICA)," IEEE Transactions on Antennas and Propagation, Vol. 52, No. 5, 1361-1364, 2004.
doi:10.1109/TAP.2004.827529

9. King, R. W. P. and S. S. Sandler, "Compact conical antennas for wide-band coverage," IEEE Transactions on Antennas and Propagation, Vol. 42, No. 3, 436-439, 1994.
doi:10.1109/8.280725

10. Palud, S., F. Colombel, M. Himdi, and C. Le Meins, "A novel broadband eighth-wave conical antenna," IEEE Transactions on Antennas and Propagation, Vol. 56, No. 7, 2008.
doi:10.1109/TAP.2008.924775

11. Yu, Y. K. and J. Li, "Analysis of electrically small size conical antennas," Progress In Electromagnetics Research Letters, Vol. 1, 85-92, 2008.

12. Yu, Y. K., J. Y. Li, and Y. B. Gan, "Study of broadband small size conical antennas," IEEE-APS, 2006.

13. Palud, S., F. Colombel, M. Himdi, and C. Le Meins, "A novel reduced-height broadband monopole," Proceedings of iWAT2008, Chiba, Japan, 2008.

14. Nakano, H., H. Iwaoka, K. Morishita, and J. Yamauchi, "A wideband low-profile antenna composed of a conducting body of revolution and a shorted parasitic ring," IEEE Transactions on Antennas and Propagation, Vol. 56, No. 4, 2008.
doi:10.1109/TAP.2008.917010