id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-4748	Hussein Ali, Mohammed; H. Sherif, Noora; Abd-almuhsen, Ghufran Saady	Bandwidth Enhancement of a microstrip Patch Antenna Using Inverted-F Shaped Defected Ground Structure	2019	10	.pdf	application/pdf	2086	102	58	F Shaped DGS B. Bandwidth In the case of Inverted- F Shaped DGS, the bandwidth is increased by 470 MHz in the C-band at the resonant frequency 7.167 GHz and 650 MHz in the X-band at the resonant frequency 8.25 GHz. Microstrip patch antennas are popular because of its shape can be modified easily to match resonant frequency, signal pattern, polarization and impedance [3].	cache/american_scientific_journal-4748.pdf	txt/american_scientific_journal-4748.txt