A Novel Ultra-Wideband Monopole Antenna with Band-Stop Characteristic

.
DOI: 10.4236/wet.2011.24032   PDF   HTML   XML   5,269 Downloads   10,334 Views   Citations

Abstract

In this letter, a simple monopole antenna with variable band-notched characteristic for ultra wide band (UWB) function is proposed. Two L-shaped quarter-waveguide resonators coupled to the ground plane with two shorting tracks at the sides of the antenna are used to generate stop-band performance around 5.5 GHz (WLAN). The proposed antenna is fabricated on the substrate FR4 (relative permittivity of 4.7) and has a compact size of 16 × 28.5 × 1.6 mm. The designed antenna has a good impedance matching in 3.1 - 11.4 GHz frequency range with VSWR < 2, except the band 5 - 5.85 GHz.

Share and Cite:

H. Lak, C. Ghobadi and J. Nourinia, "A Novel Ultra-Wideband Monopole Antenna with Band-Stop Characteristic," Wireless Engineering and Technology, Vol. 2 No. 4, 2011, pp. 235-239. doi: 10.4236/wet.2011.24032.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] Y. D. Dong, W. Hong, Z. Q. Kuai, and J. Y. Zhou, “Band-Notched Ultra-Wideband Antenna Designed and Optimized by Current Distribution Analysis,” Proceedings of the International Conference on Microwave and Millimeter Wave Technology, Nanjing, 2008, pp. 1062-1065.
[2] W. S. Lee, D. Z. Kim, K. J. Kim, and J. W. Yu, “Wideband Planar Monopole Antennas with Dual Band-Notched Characteristics,” IEEE Transactions on Microwave Theory and Techniques, Vol. 54, No. 6, 2006, pp. 2800-2806. doi:10.1109/TMTT.2006.874895
[3] T. P. Vuong, A. Ghiotto, Y. Duroc, and S. Tedjini, “Design and Characteristics of a Small U-Slotted Planar Antenna for IR-UWB,” Microwave and Optical Technology Letters, Vol. 49, No. 7, 2007, pp. 1727-1731. doi:10.1002/mop.22515
[4] Y. Kim and D. H. Kwon, “CPW-FED Planar Ultra Wideband Antenna Having a Frequency Band Notch Function,” Electronics Letters, Vol. 40, No. 7, 2004, pp. 403-405. doi:10.1049/el:20040302
[5] A. M. Abbosh, M. E. Bialkowski, J. Mazierska, and M. V. Jacob, “A Planar UWB Antenna with Signal Rejection Capability in the 4-6 GHz Band,” IEEE Microwave and Wireless Components Letters, Vol. 16, No. 5, 2006, pp. 278-280.
[6] K. H. Kim and S. O. Park, “Analysis of the Small Band-Rejected Antenna with the Parasitic Strip for UWB,” IEEE Transactions on Antennas and Propagation, Vol. 54, No. 6, 2006, pp. 1688-1692. doi:10.1109/TAP.2006.875911
[7] Y. C. Lin and K. J. Hung, “Compact Ultrawideband Rectangular Aperture Antenna and Band-Notched Designs,” IEEE Transactions on Antennas and Propagation, Vol. 54, No. 11, 2006, pp. 3075-3081. doi:10.1109/TAP.2006.883982
[8] J. Jung, H. Lee, and Y. Lim, “Compact Band-Notched Ultra-wideband Antenna,” Electronics Letters, Vol. 44, No. 6, 2008, pp. 391-392. doi:10.1049/el:20083436
[9] J. Ding, Z. Lin, Z. Ying, and S. He, “A Compact Ultra-Wideband Slot Antenna with Multiple Notch Frequency Bands,” Microwave and Optical Technology Letters, Vol. 49, No. 12, 2007, pp. 3056-3060. doi:10.1002/mop.22892
[10] W. J. Lui, C. H. Cheng, and H. B. Zhu, “Improved frequency Notched Ultrawideband Slot Antenna Using Square Ring Resonator,” IEEE Transactions on Antennas and Propagation, Vol. 55, No. 9, 2007, pp. 2445-2450.
[11] C. Y. Hong, C. W. Ling, I. Y. Yarn and S. J. Chung, “Design of a Planar Ultrawideband Antenna with a Band-Notch Structure,” IEEE Transactions on Antennas and Propagation, Vol. 55, No. 12, 2007, pp. 3391-3397.
[12] N. D. Thong and V. V. Yem, “Combining two methods to enhance band-notch characteristic of Ultra Wide Band antenna,” International Conference on Advanced Technologies for Communications, Hai Phong, 2009, pp. 206-210.
[13] A. A. Eldek, “Numerical Analysis of a Small Ultra Wideband Microstrip-Fed Tap Monopole Antenna,” Progress in Electromagnetics Research, Vol. 65, 2006, pp. 59-69.
[14] K. G. Thomas and M. Sreenivasan, “A Simple Ultrawideband Planar Rectangular Printed Antenna with Band Dispensation,” IEEE Transactions on Antennas and Propagation, Vol. 58, No. 1, 2010, pp. 27-34.

  
comments powered by Disqus

Copyright © 2020 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.