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Design of Microstrip Patch Antenna by Introducing Defected Ground Structure

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IJCA Proceedings on International Conference on Advancements in Engineering and Technology
© 2015 by IJCA Journal
ICAET 2015 - Number 4
Year of Publication: 2015
Authors:
Harpreet Kaur
Monika Aggarwal

Harpreet Kaur and Monika Aggarwal. Article: Design of Microstrip Patch Antenna by Introducing Defected Ground Structure. IJCA Proceedings on International Conference on Advancements in Engineering and Technology ICAET 2015(4):15-19, August 2015. Full text available. BibTeX

@article{key:article,
	author = {Harpreet Kaur and Monika Aggarwal},
	title = {Article: Design of Microstrip Patch Antenna by Introducing Defected Ground Structure},
	journal = {IJCA Proceedings on International Conference on Advancements in Engineering and Technology},
	year = {2015},
	volume = {ICAET 2015},
	number = {4},
	pages = {15-19},
	month = {August},
	note = {Full text available}
}

Abstract

This paper proposes a novel Inset Feed Microstrip patch antenna with Z and F shape defect in ground plane. Initially simple inset feed rectangular Patch Antenna is designed and results are analyzed. Further this design is modified by etching Z and F shaped defect on ground plane. Defected Ground Structure is studied to enhance the performance parameters of microstrip patch antenna. Proposed antenna provides wide bandwidth and reduced return loss. Designed antenna cover the WLAN 5. 2 GHz (5. 15-5. 35 GHz) band. Performance parameters Return loss, bandwidth, gain, directivity, and voltage standing wave ratio (VSWR) have been analyzed for proposed multiband Microstrip Patch Antenna by using Finite element method based High Frequency Structure Simulator software (HFSS).

References

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