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Design of Yagi-Uda Antenna using Microstrip Circuit

International Journal of Computer Applications
© 2014 by IJCA Journal
Volume 96 - Number 24
Year of Publication: 2014
R. Madhusudhan Goud
Komalpreet Kaur

Payal, Madhusudhan R Goud and Komalpreet Kaur. Article: Design of Yagi-Uda Antenna using Microstrip Circuit. International Journal of Computer Applications 96(24):15-18, June 2014. Full text available. BibTeX

	author = {Payal and R. Madhusudhan Goud and Komalpreet Kaur},
	title = {Article: Design of Yagi-Uda Antenna using Microstrip Circuit},
	journal = {International Journal of Computer Applications},
	year = {2014},
	volume = {96},
	number = {24},
	pages = {15-18},
	month = {June},
	note = {Full text available}


This paper gives the design of Yagi-Uda antenna using microstrip circuit. Microstip circuits are used to implement Yagi-Uda antenna so as to reduce the size but here we have shown only two optimization technique. This has been done by varying the length, width and spacing between reflector, driven element and directors. Simulations are conducted to show how return loss and other parameters vary by varying the above mentioned Yagi-Uda parameters. This antenna is operating very near to resonant frequency fr = 2. 4 GHz with the specification relative permittivity ?r= 3. 2, height of substrate h=1. 6mm, characteristic impedance Z0 = 50 ohm and thickness of strip conductor t=35um. In this paper, two most approximate results after all these perturbations are analyzed and simulations showing return loss and other parameters like directivity, gain and power radiated are discussed. The simulation process has been done using Advanced Design System (ADS) tool.


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