Table 7: Kruskal-Wallis nonparametric analysis of variance test to statistically compare (at ) the objective results (PSNR) of the investigated wireless transmission scenarios for resolution videos.

Com.WLANHSPAVFD

Com.NS1S2NS
WLANNSSNS
HSPASSS
VFDNSNSS

1NS designates nonsignificant difference between the compared scenarios.
2S designates significant difference between the compared scenarios.