Dean Bubley
Contributor at Freelance
Analyst and Blogger at Disruptive Analysis Blog
Telecom Futurist & 5G / 6G / WiFi / FTTX / spectrum / policy analyst, advisor & public speaker. Analogy sharpshooter.
Articles
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1 week ago |
rcrwireless.com | Dean Bubley
Some recent press articles and an open letter from Senator Cantwell to Defense Secretary Hegseth have suggested that the Department of Defense (DoD) and the Federal Communications Commission (FCC) may be actively looking at a plan, originally advocated by AT&T, to change the nature of an important shared military/commercial spectrum band called CBRS (Citizens Broadband Radio Service).
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3 weeks ago |
rcrwireless.com | Dean Bubley
April 2025 marks the 5-year anniversary of the FCC’s release of the 6 GHz spectrum band for unlicensed use. It is already widely used by Wi-Fi and other technologies in the US and several international markets, while some regions are still considering its future role.
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1 month ago |
rcrwireless.com | Dean Bubley
Recently, U.S. mobile industry trade association CTIA published a study performed by the economic consultancy NERA. It claimed that releasing additional spectrum for full-power 5G wide-area networks would generate a $260 billion uplift in GDP, and 1.5 million extra jobs, for every 100 megahertz auctioned. It used this result to call for an extra 400 megahertz to be made available in the near-term.
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2 months ago |
broadbandbreakfast.com | Dean Bubley
We’re confronted by stories about the huge impact of AI. We know it will mean more GPU chips, more energy for powering data-centers, and more fiber to connect them. We hope it will create more productivity and innovation. It’ll need more regulatory oversight and guard-rails, as well. But some in the mobile industry have gone further. They are asserting it means we need more spectrum for public cellular carriers.
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Mar 7, 2025 |
linkedin.com | Dean Bubley
Dean Bubley 59m Edited Report this post I see a contrast (plus a few overlaps and similarities) between #Private5G and #NetworkAPIs.In theory, both are core to the attempts of the mobile industry to grow its enterprise footprint and expand B2B revenues from #5G and other infrastructure investments, including fixed connectivity. But in practise there are notable differences.
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I’m at the @UK_SPF event on spectrum for Indoor Connectivity Under Chatham House Rule https://t.co/zk6QrRjTVF
Some thoughts on the relevance of #L4S and how it may compete or substitute for other QoS / QoD mechanisms https://t.co/q7c1SDJsPY
I wrote this article on Enterprise Spectrum Users about 7 months ago, and it’s even more applicable today, given the outright chaos currently reigning in Washington DC over #spectrum issues. https://t.co/JAZijyKbOw