Wi-Fi 7 analysis: changes and opportunities brought by the new generation of wireless technology

According to news on April 26, the Wi-Fi Alliance officially announced the launch of Wi-Fi in early 2024. 7 advanced wireless standard certification, which marks the arrival of the next generation of wireless communication technology standards. Many companies have already deployed Wi-Fi 7 services and look forward to launching related products quickly. So, for ordinary users, Wi-Fi What are the advantages of Wi-Fi 7 compared to Wi-Fi 6? Is it necessary to upgrade to Wi-Fi 7?

According to the editor’s understanding, Wi-Fi 7 is better than Wi-Fi in terms of technology and user experience 6 is significantly improved. Wi-Fi 7 provides a higher transmission rate with the help of 320MHz bandwidth, which is enough to meet users' needs for high-speed networks. Its maximum theoretical speed can reach 30Gbps, which is three times that of Wi-Fi 6. In addition, Wi-Fi 7 has achieved a breakthrough in signal encoding technology, adopting 4K QAM modulation method to improve the efficiency and reliability of data transmission.

In terms of Wi-Fi 7 technology, in addition to the introduction of multi-link operation (MLO) technology, the device can transmit data on multiple channels simultaneously, improving network efficiency and resource allocation. This technology is considered a key feature of Wi-Fi 7, which can intelligently allocate data traffic, optimize spectrum resource utilization, and reduce congestion in specific frequency bands.

The ultimate connection experience of Wi-Fi 7 has given people high hopes for it, believing that it will become an important force in breaking through the bottleneck of industrial development. Its application areas will also expand from basic Internet access and video to areas such as smart cities, high-resolution surveillance, AR wearable devices, and Industry 4.0. In the field of Internet of Vehicles technology, the high reliability and throughput of Wi-Fi 7 will make communication between vehicles and vehicles and infrastructure more stable and reliable. In addition, the high reliability and throughput of Wi-Fi 7 will make communication between vehicles and vehicles and infrastructure more stable and reliable.

However, for ordinary users, is it necessary to upgrade to Wi-Fi 7 technology? Experts point out that the current Wi-Fi 6 technology is enough to satisfy most users needs. Wi-Fi 7 Although it brings higher transmission speeds and a greater number of device connections, its cost is relatively high. Therefore, the average home user may not need to rush to upgrade to Wi-Fi 7.

Wi-Fi, as the next generation wireless communication technology standard, has brought significant improvements in technology and user experience. However, for ordinary users, whether they need to upgrade to Wi-Fi 7 needs to be weighed based on personal needs. Wi-Fi 7 adopts adaptive demand circulation technology, which can dynamically adjust the connection speed according to device needs. This means that in a home or office environment with a large number of connected devices, Wi-Fi 7 can better meet network needs and provide a more stable and high-speed connection. Ran

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