无线宽带联盟(WBA)发布了一项6GHz低功耗WiFi6E的现场试验结果，该产品适用于一系列住宅应用，包括远程办公视频协作、多人游戏、增强和虚拟现实、流媒体视频等。
审讯由CableLabs和英特尔公司(Intel)进行，地点是一栋面积3600平方英尺(约合3700平方米)的两层住宅，有一个地下室，使用的是干墙、木材和其他通常在郊区住宅中才有的建筑材料。装有英特尔Wi-Fi - 6E AX210无线卡的Wi-Fi - 6E笔记本电脑被放置在整个家庭的不同位置，使用华硕的Wi-Fi - 6E接入点进行测试。
该试验的特点是在5 GHz和6 GHz频段对宽信道(80 MHz和160 MHz)进行下行和上行比较吞吐量的一系列测试。CableLabs和Intel还分析了Wi-Fi 6E和Wi-Fi 6在5 GHz频段上的性能。
试验的关键结果包括1.7 TCP Gbit/s下行速度和1.2 TCP Gbit/s上行速度，在Wi-Fi 6E上使用160 MHz通道时，在接近接入点的位置。更大的信道带宽和基于信道带宽的总EIRP发射功率的相关增加有助于最大化整个家庭的覆盖和速度。
结果表明，Wi-Fi - 6设备在5 GHz以上的性能优于Wi-Fi - 5设备，但更高的速率和改善的用户体验来自于6 GHz频段的额外可用带宽。
“This field trial by CableLabs and Intel shows how Wi-Fi 6E and 6 GHz spectrum maximize coverage, capacity, throughput and the user experience in one of the most demanding real-world environments: people’s homes,” said Tiago Rodrigues, CEO of the Wireless Broadband Alliance. “Between HD and 4K streaming video, multiplayer gaming, dozens of smart home devices and videoconferencing for remote work, today’s home Wi-Fi networks are the foundation for how people live, work and play. This trial highlights that Wi-Fi 6E is more than capable of shouldering that load, especially when paired with 6 GHz spectrum.”
Lili Hervieu, Lead Architect of Wireless Access Technology at CableLabs, said: “CableLabs has been a proponent of making the 6 GHz band available for unlicensed use, and we were honored to conduct the Wi-Fi 6E trial in one of our employee’s homes for a truly real-world experience. The results confirmed the benefit of Wi-Fi 6E for increased capacity and data rate that will support the growing demand we are seeing for a large variety of applications and for new emerging technologies.”
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