Use STBC

Here you activate the use of STBC for data transfer per logical network (SSID).

Note: If the WLAN chipset does not support STBC, you cannot set this value to Yes.
Telnet path:
Setup > Interfaces > WLAN > Transmission
Possible values:
Yes
No
Default:
Yes (If the WLAN chipset supports STBC)
No (If the WLAN chipset does not support STBC)