公众号记得加星标⭐️，第一时间看推送不会错过。 CES 2026消费电子展的热潮刚刚落下帷幕，联发科、博通、华硕等行业巨头的展台上，标注"Wi-Fi 8"字样的产品与方案持续吸引全球科技界的目光。 从展会释放的技术亮点与商业化动态中，可清晰捕捉到关键信号：尽管Wi-Fi 8标准尚未最终敲定， 但行业领军企业已提前布局，推动这一全新技术方向持续创新突破，开启无线通信的全新演进周期。 Wi-Fi技术的代际跃迁 Wi-Fi技术的起源可追溯至1991年，当时美国NCR公司创造了一种名为"WaveLAN"的技术，基于扩 频通信技术，能够在一定范围内实现无线数据传输。这一技术的出现，为Wi-Fi技术的诞生奠定了基 础。 然而，随着Wi-Fi技术的广泛应用，安全问题也逐渐凸显出来。为了解决这个问题，IEEE在2003年推 出了802.11i标准，通过引入WPA（Wi-Fi Protected Access）等安全机制，大大增强了Wi-Fi的安全 性。 随着技术的不断进步，Wi-Fi技术的传输速度和覆盖范围也得到了显著提升。2009年，IEEE发布了 802.11n标准（对应Wi-Fi 4），该标准采用了MIMO（多输入多输 ...

Core Viewpoint - Wi-Fi 8 represents a significant evolution in wireless technology, focusing on ultra-high reliability and user experience rather than just speed, with the final standard expected to be released in 2028 [1][2][39]. Group 1: Wi-Fi 8 Development and Features - Wi-Fi 8 is currently in the early definition phase, with a complex development process involving discussions and regulatory approvals [2]. - The new standard aims to enhance connectivity, efficiency, and reliability, particularly in challenging environments with high congestion and interference [5][6]. - Key performance improvements include at least a 25% increase in throughput, a 25% reduction in latency at the 95th percentile, and a 25% decrease in packet loss, especially during roaming between access points [7][10]. Group 2: Market Trends and Economic Impact - By 2024, cumulative shipments of Wi-Fi devices are expected to reach 45.9 billion, with an annual shipment of 4.1 billion devices, reflecting a growth of approximately 7% [35]. - The global economic value provided by Wi-Fi is projected to reach $4.3 trillion in 2024, increasing to $4.9 trillion by 2025, with significant contributions from the U.S. and EU [35][36]. - The demand for high-performance wireless networks is driven by the proliferation of IoT, AR, VR, and AI applications, necessitating advancements in Wi-Fi technology [35][39]. Group 3: Wi-Fi 8's Role in Various Environments - Wi-Fi 8 is expected to empower smart mobile workspaces in enterprises, providing reliable connectivity for critical applications like industrial automation and robotics [20]. - In home environments, Wi-Fi 8 will support immersive applications and seamless connectivity, even in high-density settings [20]. - Public spaces such as airports and stadiums will benefit from Wi-Fi 8's ability to provide uninterrupted access to services, enhancing user experience during peak times [21]. Group 4: Technical Innovations - Wi-Fi 8 introduces several key innovations, including seamless roaming across multiple access points, improved edge coverage, and smarter coordination in dense deployments [16][17]. - Enhanced coexistence features will allow devices with multiple radios to operate more efficiently, minimizing interruptions [17]. - Dynamic sub-channel operation (DSO) is expected to significantly improve throughput, with potential increases of over 20% in various use cases [72][75]. Group 5: Future Outlook - The IEEE 802.11bn standardization process is progressing steadily, with a consensus on most aspects, aiming to lay a solid foundation for Wi-Fi 8 [23]. - The anticipated launch of Wi-Fi 8 products is expected to occur in late 2027, ahead of the final standard approval [40][39]. - China's advancements in wireless technology and broadband connectivity are positioning it as a key player in the evolution of Wi-Fi standards, with significant user demand for high-speed connections [79].