Comparative analysis of performance improvement of MPA by using EBG and DGS structures

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Title:	Comparative analysis of performance improvement of MPA by using EBG and DGS structures
Authors:	Rano, Dinesh
Keywords:	EEE Microstrip Patch Antenna (MPA) Quarter Wave Transformer Dispersion Diagram D. Band gap
Issue Date:	2016
Publisher:	IEEE
Abstract:	This paper present different design methods to improve the performance of MPA. A comparative analysis of EBG and DGS structures in terms of performance has been given. The proposed DGS structure improves gain, efficiency and the return loss of the antenna. The antenna w/o EBG and DGS resonates at 2.4 GHz offering bandwidth of 67.8 MHz. Three different types of DGS structure have been designed and their effects on the antenna performance have been tabulated. The DGS structure provides good matching with reduction in size more than 4%
URI:	https://ieeexplore.ieee.org/abstract/document/7980571 http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/14793
Appears in Collections:	Department of Electrical and Electronics Engineering

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