id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cuesj-1204	Almashhadani, Yazen S.; QasMarrogy, Ghassan A.	Dynamic Power Allocation for Downlink NOMA	2024	6	.pdf	application/pdf	3789	165	55	Figure 3 shows the sum rate of two different pairing users’ types of hybrid NOMA, the maximum channel difference pairing {(U1, U4), (U2, U3)} gives a higher data rate compared with adjacent channel pairing users {(U1, U2), (U3, U4)} in high SNR levels also the hybrid NOMA is better than OMA but the improvement is not significant, the performance of Single Carrier SC-NOMA is poor due to the big interference added as created from the signals to the users, especially when users are close together in terms of power levels. In OMA system, equally assigned user power is formulated as Pi = 1/MP (8) The total capacity of downlink OMA is calculated as R ROMA i OMA i M � ��� _ 1 (9) NOMA User Pairing NOMA concurrently serves multiple users within the same frequency band.	cache/cuesj-1204.pdf	txt/cuesj-1204.txt