SS 9 15 Describes Descriptor the SS Set 0 assignment to the first STA addressed within the MU PPDU. This field is formatted as described in Table 39. SS 9 24 Describes Descriptor the SS Set 1 assignment to the second STA addressed within the MU PPDU. This field is formatted as described in Table 39. SS 9 33 Describes Descriptor the SS Set 2 assignment to the STA addressed within the MU PPDU. This field is formatted as described in Table 39. SS 9 42 Describes Descriptor the SS Set 3 assignment to the fourth STA addressed within the MU PPDU. This field is formatted as described in Table 39.
SS Descriptor Set 0 9 15 Describes the SS assignment to the first STA addressed within the MU PPDU. This field is formatted as described in Table 39. SS Descriptor Set 1 9 24 Describes the SS assignment to the second STA addressed within the MU PPDU. This field is formatted as described in Table 39. SS Descriptor Set 2 9 33 Describes the SS assignment to the STA addressed within the MU PPDU. This field is formatted as described in Table 39. SS Descriptor Set 3 9 42 Describes the SS assignment to the fourth STA addressed within the MU PPDU. This field is formatted as described in Table 39.