| abstract |
A method for wireless communications in a device (120) capable of multiple users, MU, MIMO, and frequency division multiple access, FDMA, comprising: obtaining MU, packet (1002, 1004), wherein the MU packet comprises a indication of one or more parameters to be used to transmit a response frame (1006); generating the response frame (1006) after obtaining the MU packet (1002, 1004), wherein the response frame (1006) is generated based on one or more parameters; and sending the response frame (1006) for transmission; characterized in that the indication of one or more parameters comprises an indication (912) to use MU MIMO or FDMA to transmit the response frame (1006). |