Multi-rate and multi-power aggregated PSDU based low latency transmission

A method performed by a first wireless device in a wireless network to transmit data with low latency, the method comprising:

• detecting a multi-power and multi-rate aggregated physical layer service data unit (A-PSDU) transmitted by a second wireless device, wherein the multi-power and multi-rate A-PSDU includes a plurality of physical layer service data unit (PSDUs), wherein one or more of the plurality of PSDUs are transmitted by the second wireless device using a first transmission power and a first rate and one or more of the PSDUs are transmitted by the second wireless device using a second transmission power that is lower than the first transmission power and a second rate that is more robust than the first rate;
• and
• responsive to determining that a particular one of the plurality of PSDUs is to be transmitted by the second wireless device using the second transmission power and the second rate, wirelessly transmitting a frame during the transmission of the particular physical layer service data unit (PSDU).