Dynamic Fractional Frequency Reuse Diversity Design for Intercell Interference Mitigation in Nonorthogonal Multiple Access Multicellular Networks

Table 1

Multicell noma ici techniques.

	NOMA-CS	NOMA-CB	NOMA-DCS	NOMA-JT
Transmission points	1	1	1 (selectable)	≥ 2
Shared information	CSI, scheduling	CSI, BF	CSI, data	CSI, data, BF
Backhaul Type	Non-ideal	Non-ideal	Ideal	Ideal
Number of supported users	< 4T	4(T-1)	3T	3T or 4T
References		[3]	[4]	[5, 6]