id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-31726	He, Zhengxuan; Frentti, Francesco; He, Chao	A Systematic Workflow for the Design and System-Level Integration of a 2.1 GHz PIFA Antenna Using AWR	2025	4	.pdf	application/pdf	2996	142	46	This principle provides crucial theoretical guidance for the miniaturization and frequency tuning of PIFA antennas. [5] D. Joshna and K. Chanthirasekaran, Directivity improvement of PIFA antenna at 2.7GHz by FR4 Substrate using a combination of Shorting pin and feeding pin, in 2022 International Conference on Innovative Computing, Intelligent Communication and Smart Electrical Systems (ICSES), 2022, pp. 1-5.	cache/fcis-31726.pdf	txt/fcis-31726.txt