id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
azojete-763	Kolawole, S. F. ; Hamza, M. 	Effects of Varying Transmitter Half Power Angle in Visible Light Communication	2023	10	.pdf	application/pdf	3651	166	48	They also investigated effects of altering transmitter half power angle on optical received power where their proposed model was observed to be poorer at very low angles but outperformed the 4 LED model at higher angles. The relationship between 𝑚𝑙 and transmitter half power angle Φ1 2⁄ (degrees) is; 𝑚𝑙 = − ln(2) ln(cos Φ1 2⁄ ) (2)	cache/azojete-763.pdf	txt/azojete-763.txt