Power Scaling for Spatial Modulation with Limited Feedback

Table 1

An SF generation example for 2×2 PS-SM.

Index	SF for Tx1	SF for Tx2
1	√0.333	√1.667
2	√0.667	√1.333
3	1	1
4	√1.333	√0.667
5	√1.667	√0.333