A Novel Antenna With Dual Band-Notched Characteristics using Shorting Pin and Z-Shaped Slot on Conductor Backed

作者

  • M. Khodaee Faculty of Engineering, Department of Electrical Engineering Shahid Beheshti University, Tehran, Iran
  • M. Akbari Young Researchers and Elite club, Central Tehran Branch, Islamic Azad University, Tehran, Iran
  • S. Zarbakhsh Young Researchers and Elite club, Central Tehran Branch, Islamic Azad University, Tehran, Iran

关键词:

Antennas, DGS (defected ground structure), notch band, UWB (ultra wide band)

摘要

In this paper, a novel UWB antenna with dual notched bands is presented. The antenna consists of a square patch and a ground plane with a ?-shaped slot, which increase the bandwidth from 2.7 GHz to 11.3 GHz. To achieve two bands stop, both Z-shaped slot on conductor backed plane and strip ended up a shorting pin are used. The designed antenna has a small size of 15 × 22 mm2 while indicating the band-stop performance in the frequency bands of 3.1 GHz to 3.8 GHz and 5.1 GHz to 6.1 GHz in order.

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参考

M. Mighani, M. Akbari, and N. Felegari, “Design of a small rhombic monopole antenna with parasitic rectangle into slot of the feed line for SWB application,” The Applied Computational Electromagnetics Society (ACES) Journal, vol. 27, no. 1, pp. 74-79, 2012.

M. Akbari, M. Koohestani, Ch. Ghobadi, and J. Nourinia, “Compact CPW-fed printed monopole antenna with super wideband performance,” Microwave Opt. Techn. Lett., vol. 53, pp. 1481- 1483, 2011.

M. Akbari, M. Koohestani, Ch. Ghobadi, and J. Nourinia, “A new compact planar UWB monopole antenna,” International Journal of RF and Microwave Computer-Aided Engineering, vol. 21, pp. 216-220, 2011.

M. Mighani, M. Akbari, and N. Felegari, “A CPW dual band notched UWB antenna,” The Applied Computational Electromagnetics Society (ACES) Journal, vol. 27, no. 4, pp. 352-359, 2012.

M. Abdollahi, H. Oskouei, M. Akbari, and M. Mighani, “A novel compact UWB antenna with triple band-notches for WiMAX/ WLAN/ ITU bands,” The Applied Computational Electromagnetics Society (ACES) Journal, vol. 27, no. 12, pp. 1014-1021, 2012.

A. A. Eldek, “Numerical analysis of a small ultra wideband microstrip-fed tap monopole antenna,” Prog. Electromag. Research (PIER), vol. 65, pp. 59-69, 2006.

M. Ojaroudi, Gh. Ghanbari, N. Ojaroudi, and Ch. Ghobadi, “Small square monopole antenna for UWB applications with variable frequency bandnotch function,” IEEE Antennas Wirel. Propag. Lett., vol. 8, pp. 1061-1064, 2009.

R. Rouhi, Ch. Ghobadi, J. Nourinia, and M. Ojaroudi, “Ultra-wideband small square monopole antenna with band notched function,” Microwave Opt. Technol. Lett., vol. 52, pp. 2065-2069, 2010.

Ansoft High Frequency Structure Simulation (HFSS), Ver. 10, Ansoft Corporation, Pittsburgh, PA, 2005.

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已出版

2021-09-27

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[1]
M. . Khodaee, M. . Akbari, 和 . S. . Zarbakhsh, 《A Novel Antenna With Dual Band-Notched Characteristics using Shorting Pin and Z-Shaped Slot on Conductor Backed》, ACES Journal, 卷 28, 期 09, 页 809–814, 9月 2021.

期

2013: Vol 28 Iss 9

栏目

General Submission