Spectrum

The highly competitive nature of the US mobile wireless business continues as Verizon announced that it is deploying 5G in the CBRS spectrum band and T-Mobile said it achieved speeds above 3 Gbps on a production network using 5G carrier aggregation. Verizon said it worked with Ericsson to complete a 5G data session using CBRS General Authorized Access (GAA) spectrum, which is mid-band spectrum that is essentially available on an unlicensed basis.

The Federal Communications Commission voted to begin gathering information on the possible current and future needs, uses, and impacts of offshore wireless spectrum use. With wind turbine projects, cruise ships, oceanography, and other offshore projects possibly benefiting from increased spectrum access and updated spectrum management guidelines, this Notice of Inquiry seeks public comment on how best to address these needs. The FCC seeks input on the possible future demand and use cases for offshore spectrum.

Resound Networks, a winning bidder in the Federal Communications Commission's Rural Digital Opportunity Fund (RDOF) auction, has successfully achieved gigabit speeds using fixed wireless access (FWA) in the 6 GHz band via an experimental license. The company reached a distance of more than three miles using 160 MHz-wide channels that will become available in the band. Fixed wireless providers have big hopes for the 6 GHz band, which contains a wide swath of spectrum that will be available on an unlicensed basis. The FCC voted in 2020 to free up spectrum in the band. 

Ookla's first quarter 2022 results for the United States show that there is room for improvement on C-band usage in the country. Median 5G performance for Verizon reached 107.25 Mbps in first quarter 2022, fuelled by its C-band deployment, but T-Mobile maintains the upper hand in the performance stakes, recording 191.12 Mbps. Furthermore, Verizon looking to capitalize on C-band advantage. While still early days for C-band in the US, Verizon will hope that its improved 5G performance will feed through into growth in postpaid net phone additions, following a decline in first quarter 2022.

The race to build 6G is on—or, at least, the race to start selling the idea to Washington.

Dell is working with Dish to create a private 5G wireless network, and needs 12 GHz spectrum – the radio frequency used to carry wireless information for services like TV and radio broadcasting, mobile phones and Wi-Fi to communications systems – in order to launch the network. But there are a few problems Dell and Dish have to figure out first. The Federal Communications Commission will have to decide whether to hand that limited resource over to Dell and Dish to create their network.

UScellular announced that it will roll out 5G service using mid-band spectrum by the end of 2023. The company previously rolled out 5G service in some areas using millimeter wave spectrum, which supports the highest speeds but over relatively short distances, and in low-band spectrum, which provides excellent coverage but relatively low speeds. Mid-band spectrum is widely considered to provide the optimum mixture of coverage and speed for 5G.

As more bipartisan tech-focused bills gain traction in Congress, the House Committee on Energy and Commerce’s Subcommittee on Communications and Technology held a legislative hearing focusing on the security and innovation behind several telecommunications bills. Expert witnesses accompanied lawmakers during the May 24 hearing on the importance of bridging the digital divide with widespread broadband access nationwide.

At the [Federal Communications Commission], we are determined to make progress. We are pursuing a 5G agenda that I believe can move the country forward, expand infrastructure investment, and pry open the doors of opportunity for all. And thanks to our work over the last year, we are making real strides toward building that 5G future. So here it goes—five things we are doing right now to support the future of 5G. First, we are investing in broadband and wireless coverage data. Second, we are making wireless service more affordable.

These days, there isn’t a lot of harmony in the world of technology policy. But there is a bright spot of bipartisanship in a section of our airwaves: the 5.9 GHz band. In 2020, the Federal Communications Commission voted unanimously to modernize the rules in this spectrum to allow both Wi-Fi and automotive safety tech to operate. This win-win was celebrated by proponents of car safety and broadband alike. But now the Department of Transportation (DOT) is working on a study that may purposely have been designed to undo this decision.