Wi-Fi 7 Advancements in Wireless Connectivity

This white paper outlines the advancements in Wi-Fi technology, specifically focusing on Wi-Fi 7 and its potential to enhance wireless connectivity. It details the evolution of Wi-Fi standards, highlighting the introduction of the 6-GHz frequency band with Wi-Fi 6E, which significantly improved performance by providing an interference-free environment. Wi-Fi 7 promises even greater enhancements, including a maximum throughput of 46 Gbps, increased channel widths up to 320 MHz, and the use of 4k QAM for higher data density. The paper explains the importance of multi-link operation (MLO) for improved connection stability and the concepts of Multi-RU and puncturing to address interference issues. Additionally, it discusses considerations for implementing Wi-Fi 7, such as the need for compatible end devices and adequate LAN infrastructure to support the increased bandwidth. Overall, Wi-Fi 7 is positioned as a crucial development for meeting future demands in wireless communication.