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Transient response of dual-band-notched ultra-wideband antenna

Published online by Cambridge University Press:  14 March 2014

Jagannath Malik ,
Parth C. Kalaria  and
Machavaram V. Kartikeyan
Jagannath Malik
Affiliation:
Millimeter Wave Laboratory, Department of Electronics and Computer Engineering, Indian Institute of Technology Roorkee247667, India. Phone: +91-01332-286453
Parth C. Kalaria
Affiliation:
Institute for Pulsed Power and Microwave Technology (IHM), Karlsruhe Institute of Technology (KIT), D-76344, Germany
Machavaram V. Kartikeyan*
Affiliation:
Millimeter Wave Laboratory, Department of Electronics and Computer Engineering, Indian Institute of Technology Roorkee247667, India. Phone: +91-01332-286453
*
Corresponding author: M.V. Kartikeyan Email: [email protected]
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Abstract

In the present study, an ultra-wideband (UWB) antenna has been proposed using coplanar waveguide (CPW) feed with dual-band-notch characteristics. Slot-loaded radiator and U-shaped CPW resonator are used for band rejection at 3.5 and 5–6 GHz respectively to reduce interference with existing World interoperability for microwave access and wireless local area network systems. With an extended operating band (measured at 10 dB return loss) the antenna operates successfully over the entire UWB range (3.1–10.6 GHz) with a form factor of 30 × 20 × 1.524 mm3 on a commercially low-cost FR-4 substrate. Experimental measurement results are presented in support of the simulated results for the proposed antenna for practical application. The antenna has been successfully fabricated and measured, showing broadband matched impedance and good omnidirectional radiation pattern throughout the operating bandwidth. Measured time-domain analysis for both the orientations, i.e. face-to-face and side-by-side, yields excellent performance in the open environment scenario. With fairly good and consistent monopole such as omnidirectional radiation patterns in H-plane and linear transmission responses, the proposed antenna is well suited to be integrated within portable devices.

Keywords

Planar ultra-wideband antennaSystem fidelity factor (SFF)NotchTime-domain characterization
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 7 , Issue 1 , February 2015 , pp. 61 - 67
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2014 

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References

REFERENCES

[1]First Report and Order in the Matter of Revision of Part 15 of the Commission's Rules Regarding Ultra-Wideband Transmission Systems, ET Docket 98-153, Federal Communications Commission, FCC 02-48, April 22, 2002, http://transition.fcc.gov/Bureaus/Engineering_Technology/Orders/2002/fcc02048.pdf.Google Scholar
[2]Dong, Y.D. et al. : Development of ultrawideband antenna with multiple band-notched characteristics using half mode substrate integrated waveguide cavity technology. IEEE Trans. Antennas Propag., 56 (9) (2008), 2894–2902.Google Scholar
[3]Su, S.W.; Wong, K.L.; Chang, F.S.: Compact printed ultra-wideband slot antenna with a band notched operation, Microw. Opt. Technol. Lett., 45 (2) (2005), 128–130.Google Scholar
[4]Mehdipour, A.; Parsa, A.; Sebak, A.R.; Trueman, C.W.: Miniaturised coplanar waveguide-fed antenna and band-notched design for ultra-wideband applications, IET Microw. Antennas Propag., 3 (6) (2009), 974–986.Google Scholar
[5]Zhang, Y.; Hong, W.; Yu, C.; Kuai, Z.Q.; Don, Y.D.; Zhou, J.Y.: Planar ultrawideband antennas with multiple notched bands based on etched slots on the patch and/or split ring resonators on the feed line. IEEE Trans. Antennas Propag., 56 (9) (2008), 3063–3068.CrossRefGoogle Scholar
[6]Yang, G.M.; Jin, R.H.; Xiao, G.B.; Vittoria, C.; Harris, V.G.; Sun, N.X.: Ultrawideband (UWB) Antennas with multiresonant split-ring loops. IEEE Trans. Antennas Propag., 57 (1) (2009), 256–260.Google Scholar
[7]Li, X.; Yang, L.; Gong, S.X.; Yang, Y.J.: Ultra-wideband monopole antenna with four-band-notched characteristics. Progr. Electromagn. Res. Lett., 6 (2009), 27–34.Google Scholar
[8]Bahadori, K.; Samii, Y.R.: A miniaturized elliptic-card UWB antenna with WLAN band rejection for wireless communications. IEEE Trans. Antennas Propag., 55 (11) (2007), 3326–3332.Google Scholar
[9]Ma, T.-G.; Jeng, S.-K.: Planar miniature tapered-slot-fed annular slot antennas for ultrawide-band radios. IEEE Trans. Antennas Propag., 53 (3) (2005), 1194–1202.Google Scholar
[10]Ali-Akbari, E.; Azarmanesh, M.-N.; Soltani, S.: Design of miniaturized band-notch ultra-wideband monopole-slot antenna by modified half-mode substrate-integrated waveguide.Microwaves. IET Antennas Propag., 7 (1) (2013), 26–34.Google Scholar