According to relevant news, Intel may launch WiFi7 products in 2024. I think the technical highlight of wifi7 is firstly that the network speed is faster than wifi6, and secondly, WiFi7 can support 2.4 GHz, 5 GHz and 6 GHz at the same time. It can automatically search for the most stable frequency band and switch back and forth between the three frequency bands. In this way, you can take advantage of your own multi-channel to transmit data concurrently.
The bandwidth of wifi7 devices has been greatly improved.
The bandwidth of wifi7 devices has been increased to 320MHz. The higher bandwidth makes the transmission delay lower, and the overall system performance will be further improved; the introduction of advanced 4K QAM modulation and demodulation technology can achieve better performance within the limited bandwidth. Obtain higher throughput and further improve terminal transmission capabilities. With the support of 320MHz bandwidth, 4K QAM, enhanced MU-MIMO and other technologies, the maximum theoretical rate of Wi-Fi 7 can reach more than three times that of Wi-Fi 6.
WiFi7 devices are equipped with multi-connection technology.
Most wifi7 devices are equipped with multi-connection technology. After the device enables multi-connection technology, all data can be transmitted simultaneously or alternately. Multi-connection technology means that mobile phone terminals and router terminals are connected simultaneously in the 5GHz and 6GHz high-speed frequency bands, and their data connections can be superimposed. In this overlay scenario, the system where the mobile phone and router are located can achieve higher throughput. The new multi-connection operation feature provides better underlying support for increased throughput and low latency throughout the system.
In what scenarios can wifi7 be used?
We now know that in environments where Wi-Fi 7 has been extended to 320MHz bandwidth, the new adaptive interference perforation technology will ensure that end users can still obtain high-performance transmission in environments with interference. Based on the optimized combination of latency, speed and capacity, Wi-Fi 7 will become the core of cutting-edge application scenarios such as augmented reality (XR), metaverse, social games and edge computing.