Simultaneous Wireless Information and Power Transfer Mechanism in Interference Alignment Relay Networks

Table 1

Comparison of highest DoF for different schemes.

	PS: proper given by (2) (3)	AS: proper given by (6)	ECop: proper given by (20a) and (20b)
	3	2	2
	2	1	2
	2	2	2
	2	1	1
	2	1	2
	1	1	1