by Dianne Northfield
Debates around repurposing satellite spectrum for 5G often focus on C-Band 3.7-4.2 GHz and Ka-band 28 GHz. Now 12 GHz spectrum is also on the agenda with an RS Access petition to the FCC seeking to repurpose this spectrum for mobile service provision. If released in the US, 12.5-12.7 GHz… Read more...
by Toby Youell
The world’s biggest economy is working to maintain its lead on 5G by assigning vast amounts of the mmWave spectrum, and will try to release a portion of the 3.7 – 4.2 GHz band. Read more...
by Dianne Northfield
5.9 GHz is used for Intelligent Transport System communications (ITS) in a number of nations. Regulators are considering whether the band can be shared between ITS and unlicensed wireless services and between competing ITS technologies that are not interoperable. Safety-critical ITS use of 5.9 GHz will demand robust and proven… Read more...
by Dianne Northfield
Numerous regulatory, technical and standards activities are focused on unlicensed use of 6 GHz spectrum. Wi-Fi and cellular operators are interested in exploiting opportunities in the band. Key sticking points in debates around the future use of 6 GHz are: the robustness of interference studies offered by opposing stakeholders and… Read more...
by Dianne Northfield
Regulators are examining evolving spectrum management tools – database-driven spectrum assignment and interference management, coupled with spectrum sensing capabilities – to facilitate spectrum sharing. Policy planners must closely monitor developments in this space and consider adapting sharing models in accordance with national and band-specific conditions. Read more...
by Jonathan Watson
With the 600 MHz incentive auction now complete, US regulator the Federal Communications Commission (FCC) is trying to accelerate the development of 5G. Read more...
by Toby Youell
Five years ago spectrum under 1 GHz was described as beachfront spectrum on the basis that it was the most valuable spectrum property available. Subsequently hype around 5G shifted regulators’ focus to mmWaves, and but in the last year, mid-band frequencies have attracted more and more attention. Read more...
by Dugie Standeford
Talk of a merger between US carriers T-Mobile and Sprint came to nothing but stimulated lots of discussion about how much spectrum they would have to give up. This made us wonder: do merging operators always have to give up spectrum? How do competition authorities decide how much divestiture is… Read more...
by Patrick Gahan
In March 2017 the FCC assigned licences in the 600 MHz band by means of an incentive auction where broadcasters offered their spectrum through a reverse auction and this was made available to operators through a forward auction. Read more...
by Dugie Standeford
US and Mexican operator AT&T is investing heavily in expanding its network capacity and in securing the spectrum needed to meet its long-term needs. It is also shifting spectrum used for 2G to its 3G and 4G networks as it moves toward 5G. Read more...