Wireless
D.C. Circuit Upholds Freed Up 6 GHz, Wireless Players Celebrate
Industry bigwigs say the decision paves the way for next-generation Wi-Fi.

WASHINGTON, December 29, 2021 – The D.C. Circuit Appeals Court decided Tuesday in a unanimous ruling to uphold the Federal Communications Commission’s decision to free up the 6 GHz band for next-generation Wi-Fi, the U.S.’s first gigabit Wi-Fi.
In its opinion Tuesday, the court stated that petitioners had not provided a basis for questioning the commission’s conclusion that such actions will sufficiently protect against risk of harmful interference with presently unlicensed devices. The commission ruled on the matter in April 2020.
The court accepted only one petition for review from licensed radio and television broadcasters using the 6 GHz band.
FCC Chairwoman Jessica Rosenworcel welcomed the court’s decision, emphasizing that next-generation Wi-Fi is especially needed at the present with further moves of society online brought on by the coronavirus pandemic.
“6 GHz Wi-Fi will help us address this challenge by offering more access in more places, faster speeds, and better performance from our Wi-Fi networks,” said Rosenworcel, “It will also help us in our mission to connect everyone, everywhere.”
In celebrating the decision, NCTA – The Internet and Television Association complimented the FCC’s work on 6 GHz policy.
“The Commission’s carefully crafted technical rules ensure that these new technologies, which are already entering the marketplace, can flourish without causing harmful interference to licensed users in the band,” said an association statement.
Public Knowledge, the group co-founded by President Joe Biden’s outstanding FCC nominee Gigi Sohn, had filed an amicus brief with the court supporting the FCC and additionally noted their organization’s satisfaction with the implications of the court’s decision for 5G deployment.
“Opening the 6 GHz band for unlicensed use enables the deployment of next-generation Wi-Fi, called Wi-Fi 6e, as well as other important services necessary for deploying 5G,” said a release from the organization.
5G
Rural Mobile Providers Push FCC to Alter 5G Fund Model
If carrier receiving legacy federal funds lose at auction, they could leave areas ‘stranded,’ providers say.

WASHINGTON, September 14, 2023 – Rural mobile providers are urging the Federal Communications Commission to consider an alternative to the reverse auction funding model the agency proposed for a future 5G fund.
The fund has been in limbo since 2020 due to mapping issues. It makes $9 billion available for 5G mobile broadband infrastructure in areas unlikely to be served without subsidies.
With access to newer, granular data on mobile broadband coverage in the U.S., the FCC released on August 31 a notice proposing updates to the program’s methodologies for defining areas eligible for funding and seeking comment on potential new provisions like extending support to Puerto Rico and the Virgin Islands. The proposal is slated to be discussed at the agency’s open meeting on September 21.
Ahead of that discussion, the Rural Wireless Association has met with FCC officials five times in the last month to reiterate the same concerns over the program’s reverse auction model. Under this procedure, providers would compete to develop the cheapest cost structure for serving an area with the minimum required speeds – at least 35 Mbps upload and 3 Mbps download in the case of the 5G Fund.
Rural providers are concerned because some areas served by carriers receiving support from legacy funding programs like the Mobility Fund will be eligible for auction. If those carriers lose at auction, the RWA says, the reduction in federal funds might make them unable to continue operating their infrastructure and leave other areas covered by their networks without service.
“There is no ‘safety valve’ put in place that would protect these networks built with federal dollars and maintained by legacy support mobile carriers,” the association wrote in an ex parte filing on Wednesday.
The RWA has proposed the commission seek comment on allowing these providers to opt out of the reverse auction if they are an area’s sole mobile carrier. In such a scenario, the group also wants the FCC to consider subsidizing 5G upgrades based on predicted costs.
Satellite
Satellites Essential to Bridging Global Digital Divide, Says Provider
Satellites can bring broadband to communities that terrestrial networks can’t reach.

WASHINGTON, August 31, 2023 – Satellites are essential to bridging the global digital divide and connecting unserved regions and countries, an expert said on Thursday.
Satellites can be used to bring responsive broadband connections to nations without widely available internet access, an element of the United Nations’ plan to eliminate poverty, said Michele Di Paolo, director of business development and product lifecycle management at satellite provider SpaceBridge.
“It’s something that can’t be overstated,” he said at an event hosted by Via Satellite magazine. “It’s a very important part of satellite’s benefits.”
These connections allow communities to access banking, healthcare, and education services that would otherwise never have been available in their areas, Di Paulo said.
He pointed to villages he worked with in Kenya and Nigeria that were too far from city centers to access their ground-based networks. Healthcare centers struggled to run applications properly on outdated 2G connections, he said.
New satellites enabled them to access broadband connections and function normally, as well as add residents to national registries and arrange consultations with specialists for people who need advanced treatment.
Satellites are also being used to connect the most remote regions of Canada. Subsidized by Canadian broadband expansion initiatives, satellites provide the country’s sparsely populated Nunavut territory with connections in excess of 15 Gbps, according to Di Paulo.
“This is really bridging the divide between the urbans and the ultra-rurals,” Di Paulo said. “It’s going to be a game-changer for them.
In March, the Federal Communications Commission proposed a framework for allowing satellite operators to collaborate with terrestrial networks to supplement mobile broadband connections.
Spectrum
CTIA Report Finds Military Systems Can Coexist with 5G in 3 GHz Band
The lower 3 GHz spectrum can be made available for full power wireless based on successful deployment in foreign countries.

WASHINGTON, August 15, 2023 – Research commissioned by the wireless trade association CTIA shows that U.S. military systems successfully coexist with full power 5G networks in the lower 3 gigahertz band in over 30 countries.
The research shows that at least 150 megahertz of spectrum in the lower 3 GHz band can be made available for exclusive, full-power, licensed commercial use in the United States while protecting key military radar and systems.
“The best evidence that 5G can co-exist with the Pentagon’s operations is what is happening around the globe in allied nations,” said Meredith Baker, CTIA president and CEO. “These real-world examples demonstrate a clear path forward to make available at least 150 megahertz of lower 3 GHz spectrum for full power 5G services while safeguarding the military systems protecting Americans.”
According to the report, more than 50 countries, including several U.S. allies, operate full power 5G networks in the lower 3 GHz band and 20 more countries are expected to join them in the coming years.
“Throughout Asia, nearly 20 countries have deployed in the lower 3 GHz band, with several demonstrating successful coexistence between 5G and U.S. military radar systems,” read the report. Japan reportedly features several U.S. radar systems amid extensive 5G deployments with a well-established host nation agreement that coordinates with the U.S. military to ensure systems do not interfere. Other countries include South Korea, Taiwan and the Philippines.
The CTIA also cites studies that show how 5G operates today alongside the same Department of Defense systems that are used domestically, which highlights that 5G can operate in the 3.3-3.45 GHz band in the U.S. while fully preserving national security, read the press release.
According to the report, the real-world evidence demonstrates how proven coordination methods are “already facilitating simultaneous use of the band by 5G and military radars.” It said that coordination techniques – such as retuning, compression, and frequency coordination – provide assurance that 5G networks can be deployed in the U.S. at full power in lower 3 GHz spectrum without harmful government interference.
“It is well-established that the U.S. needs additional commercial mid-band spectrum to meet increasing consumer demands for wireless data, enhance our national security and secure our leadership of the innovations and industries of the future,” said Baker. “We should ensure U.S. policy promotes 5G deployment in the United States in a manner consistent with how spectrum is being used in the rest of the world.”
“The clear trend of growing commercial use of the lower 3 GHz band internationally, as well as the actual use of 5G near military bases around the globe, should be fully reflected in the Administration and Congress’s evaluation of future commercial access to the lower 3 GHz band,” suggested the support.
It added that “innovation unlocked by high capacity 5G is expected to generate economic growth of up to $1.5 trillion in GDP and 4.5 additional jobs by 2030.”
A global economics consultancy Brattle Group report in April found that the U.S. needs 400 MHz of full power, licensed spectrum in the next five years to meet projected demand. It found that the deficit will grow by more than 3 times to 1,400 MHz by 2032 to keep up with expected consumer demand.
“Commercial access in the lower 3 GHz band would help address this shortfall, while also helping to ensure that American consumers benefit from the economies of scale resulting from using internationally harmonized spectrum bands,” read CTIA’s press report.
“Lower 3 GHz band is a critical component of the spectrum pipeline needed to fuel the growth of 5G, to the benefit of U.S. consumers, enterprises, and government agencies, including the DoD,” read the report.
The report follows a coalition letter last week in which more than a dozen public interest groups urged the Federal Communications Commission to finalize key issues to free up the 6 GHz band for Wi-Fi use. Experts have called for better spectrum regulation and innovation to coordinate better spectrum sharing between commercial use and federal agencies.
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