id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cuesj-119	Al Jewad, Bessam	A Multiband Biconical Log-periodic Antenna for Swarm Communications	2019	7	.pdf	application/pdf	3902	211	57	Keywords: Biconical antenna, broadband antenna, component, drone-to-drone, drone-to-infrastructure, frequency-independent antennas, log-periodic antenna INTRODUCTION In recent years, the use of unmanned aerial vehicles (UAVs), also known as drones, has witnessed an unprecedented increase for both military and civilian applications. The suggested design has a sufficient degree of freedom to select the desired features for the field pattern while keeping other features such as antenna impedance and gain relatively stable or at least in the acceptable operation region.	cache/cuesj-119.pdf	txt/cuesj-119.txt