The Federal Communications Commission (FCC) is set to authorize a new class of wireless devices operating in the 6 GHz Wi-Fi band at higher power levels than currently permitted. Scheduled for a vote at the FCC's January 29 meeting, the order aims to create a category of unlicensed devices capable of operating outdoors with increased power, according to the commission.
These devices, termed Geofenced Variable Power (GVP) devices, are designed to support high data rates suitable for applications like augmented and virtual reality (AR/VR), short-range hotspots, automation, and indoor navigation. The FCC stated that GVP devices will overcome limitations of previous device classes by enabling higher power and outdoor mobility. To prevent interference with fixed microwave links and radio astronomy observatories, these devices will be required to utilize geofencing systems.
Geofencing, in this context, refers to the use of location-based services to define virtual boundaries. When a device enters or exits a designated geofenced area, specific actions or restrictions can be triggered. In the case of GVP devices, geofencing will ensure that the higher power levels are only used in areas where they will not disrupt other critical services.
FCC Chairman Brendan Carr credited the planned action to President Trump in a press release.
The move by the FCC represents a significant step in expanding the capabilities of Wi-Fi technology. By allowing higher power levels, the commission aims to improve the range and reliability of Wi-Fi networks, particularly in outdoor environments. This could have a wide range of implications, from enabling more seamless connectivity for mobile devices to supporting new applications in areas like smart cities and industrial automation.
The decision also reflects the growing importance of the 6 GHz band for Wi-Fi. In 2020, the FCC voted to open up the entire 6 GHz band for unlicensed use, a move that was widely praised by Wi-Fi advocates. The authorization of GVP devices is a further step in realizing the full potential of this spectrum.
However, the use of higher power levels also raises concerns about potential interference. The FCC's requirement for geofencing is intended to mitigate these risks, but it will be important to ensure that these systems are effective in practice. The commission will likely monitor the performance of GVP devices and make adjustments as needed to protect other users of the spectrum.
The upcoming vote on the order is expected to pass, paving the way for the deployment of GVP devices in the near future. The development marks a significant advancement for Wi-Fi technology and could lead to a new wave of innovation in wireless applications.
Discussion
Join the conversation
Be the first to comment