It is understood that Wi-Fi 7 has extremely high throughput, which can provide higher spectrum efficiency, higher power efficiency, better interference mitigation, higher capacity density and higher cost efficiency. So do you know what its characteristics are? Today, the editor will take you to learn more about ~
1. Multi-link capability
Wi-Fi 7 introduces several multi-link options that can significantly increase throughput and reduce latency. The most powerful multi-link alternative is high-band simultaneous multi-link, which uses two Wi-Fi radios running simultaneously in the high-band (5 or 6 GHz) to create an aggregated data pipeline to provide optimal performance.
2.4K QAM
Wi-Fi 7 is standardizing an advanced modulation scheme called 4K QAM that can increase peak rates for increased throughput and capacity compared to Wi-Fi systems using 1K QAM modulation.
3. Flexible Channels Using
This technological advancement is based on preamble perforation to avoid interference with the channel, so that wider channels can be used in the face of interference.
4. Multi-AP Operations
In previous Wi-Fi standards, each access point was independent in accepting connection requests from an endpoint and moving traffic back and forth to the endpoint. Multi-AP operations created a mesh configuration where adjacent APs can work together to improve spectrum and resource utilization. Multi-AP operations can be programmed so that a set of APs form a subsystem where channel access and transmission scheduling can be closely coordinated.
5.320MHz Channel Bandwidth
Thanks to the wider channel and capacity gain of the 6GHz spectrum, Wi-Fi 7 can provide huge throughput gain, and Wi-Fi 7 can provide peak rates of over 40 Gbps, 4 times that of Wi-Fi 6E.
OK! That’s all for today’s sharing! See you next time ~
