The Wireless Broadband Alliance (WBA) on Dec. 2 announced results from a recent, joint field trial that highlight the benefits of using low power indoor Wi-Fi 6E connectivity for a wide variety of demanding residential applications, including video collaboration for telecommuting, multiplayer gaming, augmented and virtual reality applications, streaming video and more.
As conducted by CableLabs and Intel, the trial took place in a 3,600-square-foot, two-story home with a basement and the drywall, wood and other building materials typically found in a suburban residence.
Lili Hervieu, Lead Architect of Wireless Access Technology at CableLabs, commented:
“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.”
For the field trial, the Wi-Fi 6E enabled laptops with Intel Wi-Fi 6E AX210 wireless cards were placed in various locations throughout the demo home, and tests were conducted using a Wi-Fi 6E -enabled access point from Asus.
The trial featured a range of tests on the downlink and uplink comparing throughput achieved on the 5 GHz and 6 GHz bands for wide channels (80 MHz and 160 MHz).
CableLabs and Intel also analyzed the Wi-Fi 6E performance compared to Wi-Fi 6 on the 5 GHz band in the presence of overlapping neighbouring access points.
The trial’s key results include 1.7 TCP Gbps downlink and 1.2 TCP Gbps uplink speeds when using 160 MHz channels on Wi-Fi 6E in locations close to the access point.
Eric A. McLaughlin, VP Client Computing Group, GM Wireless Solutions Group, Intel Corporation, said:
“Intel’s mission is to enable great PC experiences with industry leading platform capabilities like Wi-fi 6E. The wireless trial, in collaboration with CableLabs and the Wireless Broadband Alliance, helps demonstrate the versatility of Wi-fi 6E on Intel platforms. The speed, latency, and reliability improvements enabled by the new 6 GHz spectrum, with larger channels and freedom from legacy Wi-Fi interference, will help dramatically enhance user communication, entertainment, and productivity.”
The partners said the the larger channel bandwidth and the associated increase in total EIRP transmit power based on the channel bandwidth helped maximize both coverage and speed throughout the test home.
The partners said the trial's results clearly demonstrate the real-world benefits of using Wi-Fi 6E enabled devices over 6 GHz rather than 5 GHz. "It is important to note that although Wi-Fi 6 devices perform better than Wi-Fi 5 devices over 5 GHz, next-level user experiences are possible with Wi-Fi 6E and the additional bandwidth available in the 6 GHz spectrum," added the partners' statement
Tiago Rodrigues, CEO of the Wireless Broadband Alliance, concluded:
“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. 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.”
WBA’s membership is comprised of major operators, identity providers and leading technology companies across the Wi-Fi ecosystem with the shared vision. The association undertakes programs and activities to address business and technical issues, as well as opportunities, for member companies. WBA work areas include standards development, industry guidelines, trials, certification and advocacy.
The association's key programs include NextGen Wi-Fi, OpenRoaming, 5G, IoT, Testing & Interoperability and Policy & Regulatory Affairs, with member-led Work Groups dedicated to resolving standards and technical issues to promote end-to-end services and accelerate business opportunities.
The WBA Board includes Airties, AT&T, Boingo Wireless, Broadcom, BT, Cisco Systems, Comcast, Deutsche Telekom AG, GlobalReach Technology, Google, Intel, Reliance Jio, SK Telecom and Viasat.