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Design of Wearable Textile based Microstrip-Line-Fed Antenna with Defected Ground Structure

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Priyesh Jaiswal, Poonam Sinha. Published in Signal Processing.

Design of Wearable Textile based Microstrip-Line-Fed Antenna with Defected Ground Structure
Communications on Applied Electronics
Year of Publication: 2018
Publisher: Foundation of Computer Science (FCS), NY, USA
Series: Volume 7 Number 20
Authors: Priyesh Jaiswal, Poonam Sinha
10.5120/cae2018652785
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Priyesh Jaiswal and Poonam Sinha. Design of Wearable Textile based Microstrip-Line-Fed Antenna with Defected Ground Structure. Communications on Applied Electronics 7(20):11-14, September 2018. BibTeX

@article{10.5120/cae2018652785,
	author = {Priyesh Jaiswal and Poonam Sinha},
	title = {Design of Wearable Textile based Microstrip-Line-Fed Antenna with Defected Ground Structure},
	journal = {Communications on Applied Electronics},
	issue_date = {September 2018},
	volume = {7},
	number = {20},
	month = {Sep},
	year = {2018},
	issn = {2394-4714},
	pages = {11-14},
	numpages = {4},
	url = {http://www.caeaccess.org/archives/volume7/number20/826-2018652785},
	doi = {10.5120/cae2018652785},
	publisher = {Foundation of Computer Science (FCS), NY, USA},
	address = {New York, USA}
}

Abstract

By using the concept of defect ground structure (DGS) plane, a microstrip antenna is designed for C and S Band applications. The antenna is designed on polyester substrate with operating frequency 3 GHz. Defected ground structure is used to enhance the impedance bandwidth. A meander shape is integrated on the ground plane and corners are truncated. A 50 Ω microstrip feed line which behaves like a tuning stub, is used to excite the proposed antenna. The variation in the length of tuning stub affects the reflection coefficient of the proposed antenna and hence controls the return loss level as well as improves other parameters. The simulation of proposed antenna is done on IE3D tool and measure characteristics of fabricated antenna.

References

  1. Garg R, Bhartia P, Bahl I, IttipiboonA.Microstrip antenna design handbook Artech House Inc.Norwood: 2001,ISBN 0-89006-513-6.
  2. Mukesh Ku Khandelwal, SantanuDwari, Kanaujia BK,Sachin Kumar, “Design and Analysis of Microstrip Patch Antenna With Enhanced for Ku Band Applications”, ELSEVIER, AEUE-51203.
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Keywords

Microstrip patch antenna (MPA), microstrip feed line, Defect ground structure (DGS), tuning stub.