As a follow-up to 802.11ac Wave 2, WiFi 11ax is expected to be certified in late 2019 or 2020. Previous WiFi focuses on raw speed and 11ax hopes for improvement in capacity and range Qualcomm said 11ac Wave 2's theoretical speed The increase is quite limited, but due to other improvements, you can still see a 10x improvement in real-world performance.
Qualcomm WCN3998 8x8 Sounding with MU-MIMO is compatible with the latest generation of 8x8 MU-MIMO WiFi Radio from companies such as Qualcomm, which in fact allows compatible access points to be available on eight channels with smartphones, tablets and laptops Device, which could double the number of devices that share bandwidth, Qualcomm said it could fully boost network performance by a factor of two.
Another major change is the Target Wait Time (TWT), which, like the cellular network, works efficiently to schedule wireless connections: The access point tells when the mobile device wakes up to activate the radio when it really needs to register. Think of it as an engine start / stop system in your car, and start the engine only when the traffic light is green.
