How does the latest WiFi technology work?

The latest WiFi technology, known as WiFi 6 (or IEEE 802.11ax), is a wireless networking standard that is designed to improve the performance and efficiency of wireless networks. It operates in the 2.4 GHz and 5 GHz frequency bands and uses a number of different technologies and techniques to improve speed, capacity, and efficiency.

Some of the key features of WiFi 6 include:

Orthogonal frequency-division multiple access (OFDMA): This technology allows multiple devices to share the same frequency band by dividing it into smaller sub-bands and allocating them to different devices. This allows more devices to connect to the network and reduces interference between them.

Multi-user multiple-input, multiple-output (MU-MIMO): This technology allows the router to transmit data to multiple devices simultaneously, rather than having to send it one device at a time. This can improve the overall performance of the network.

Target wake time (TWT): This technology allows devices to schedule their transmission times in advance, which can help to reduce power consumption and improve battery life.

Enhanced security: WiFi 6 includes a number of enhanced security features, such as encrypted management frames and enhanced open (Eo), which can help to protect the network from unauthorized access.

Overall, WiFi 6 is designed to improve the performance and efficiency of wireless networks, and it includes a number of advanced technologies and techniques to achieve this goal.