Design of a dual band-notch UWB slot antenna by means of simple parasitic slits

Azim, Rezau, Islam, Mohammad Tariqu and Mobashsher, Ahmed Toaha (2013) Design of a dual band-notch UWB slot antenna by means of simple parasitic slits. IEEE Antennas and Wireless Propagation Letters, 12 1412-1415. doi:10.1109/LAWP.2013.2288370


Author Azim, Rezau
Islam, Mohammad Tariqu
Mobashsher, Ahmed Toaha
Title Design of a dual band-notch UWB slot antenna by means of simple parasitic slits
Journal name IEEE Antennas and Wireless Propagation Letters   Check publisher's open access policy
ISSN 1536-1225
1548-5757
Publication date 2013
Year available 2013
Sub-type Article (original research)
DOI 10.1109/LAWP.2013.2288370
Open Access Status
Volume 12
Start page 1412
End page 1415
Total pages 4
Place of publication Piscataway, NJ United States
Publisher Institute of Electrical and Electronics Engineers
Collection year 2014
Language eng
Subject 2208 Electrical and Electronic Engineering
Abstract In this letter, a planar slot antenna with dual-band-notch characteristics is proposed for ultrawideband application. The basic antenna comprises a rectangular tuning stub and a ground plane with a tapered-shape slot. To create a notched band for WiMAX, one angle-shaped parasitic slit is etched out along with the tuning stub, while for WLAN, two symmetrical parasitic slits are placed inside the slot of the ground plane. By properly adjusting the size and location of the parasitic slits, it is found that the proposed antenna can achieve ultrawide operating band with dual-notched band without altering the overall antenna size. These notched bands will help to mitigate the possible interference between UWB and these narrow bands.
Keyword Notch band
slot antenna
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2014 Collection
School of Information Technology and Electrical Engineering Publications
 
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