id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
alkej-793	Al Banna, Ahmed	Design a radio receiver for solar activity observation in VLF band	2023	13	.pdf	application/pdf	2558	176	69	HDSDR screen shows signal received in Lab. 0 500 1000 1500 2000 2500 References [1] Suryadi, M. Abdullah, H. Husain,”Development of VLF Receiver for Remote Sensing of Low Atmospheric Activities”, International Conference on Space and Communication, Port Dickson, Malaysia, 2009.	cache/alkej-793.pdf	txt/alkej-793.txt