Sarah-Jayne Gratton
Ensuring Successful Solutions in 5G Testing Times
A solution isn’t a solution until it’s been tested and proven to work! Continuous technology evolution, as well as the ever-increasing...
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Dean Anthony Gratton
- Mar 29
- 3 min
Your 5G Private Network
I attended the Mobile World Congress (MWC) in Barcelona with my wife Sarah this year and it was great to be back, although, I did notice...
Dean Anthony Gratton
- Feb 23
- 3 min
Diversifying the 5G Supply Chain
5G has certainly picked up pace and, with the need to expand the cellular infrastructure to permit the interoperation and coexistence of...
Dean Anthony Gratton
- Jan 21
- 5 min
What I Wish for in 2022…
Happy New Year (I hope). With my wife, Sarah, having contracted Covid just before Christmas, it has been a difficult time, not just for...
Dean Anthony Gratton
- Dec 14, 2021
- 4 min
Artificial Intelligence and the 5G Connectivity Revolution
We’re coming to the end of another year, and we are still faced with the ongoing pandemic crisis with yet again a new Coronavirus...
Dean Anthony Gratton
- Nov 5, 2021
- 3 min
Does 5G adoption mean out with the old?
With the increasing shift and rollout of 5G, the next-generation cellular technology, legacy cellular technologies are slowly being shut...
Dean Anthony Gratton
- Sep 30, 2021
- 4 min
What are O-RAN, Open RAN and OpenRAN?
I thought in this month’s column, I’d provide a definitive definition, along with a succinct explanation, of what O-RAN, Open RAN and...
Dean Anthony Gratton
- Sep 20, 2021
- 4 min
How the Digital Age has Changed Our Architectural Landscape
Our landscape and its architecture have held me in awe as I’ve travelled and worked over many, many years. But things are changing… A...
Dean Anthony Gratton
- Jul 20, 2021
- 4 min
With 5G Does Wi-Fi Have a Future?
With the excitement and furore surrounding 5G, the next generation of cellular technology, some are now doubting the future of Wi-Fi,...
Sarah-Jayne Gratton
- Jul 8, 2021
- 3 min
Ericsson’s ‘Massive’ Move to Break the Energy Curve
Sustainability shouldn’t be an option – it’s our moral responsibility. And, as we journey into a 5G connected world the above statement...
Dean Anthony Gratton
- Jun 21, 2021
- 4 min
The Future of the Electric Vehicle
The UK, has started easing lockdown restrictions and, as such, people will undoubtedly be eager to get back in their cars and travel to a...
Dean Anthony Gratton
- Mar 15, 2021
- 4 min
5G RAN: The Principles of Network Functions Virtualization
I feel I am on sort of a radio access network (RAN) “roll,” with this being my third visit to the technology. In my quest to understand...
Dean Anthony Gratton
- Feb 11, 2021
- 4 min
The O-RAN Alliance and its global community
In this month’s column, I want to revisit my earlier discussion surrounding the radio access network (RAN). Last year, December in fact,...
Dean Anthony Gratton
- Sep 2, 2020
- 5 min
Sustainability Through a Better 5G
I have worked within the R&D wireless and telecommunications industry for almost 30 years and, in that time, I have experienced the good,...
Dean Anthony Gratton
- Jul 3, 2020
- 4 min
From Modern to Medieval: A Journey in Connectivity
Wi-Fi has greatly improved over the years and last year we celebrated20 years of the technology in 20 years of Wi-Fi: What did we ever do...
Dean Anthony Gratton
- Jun 15, 2020
- 4 min
Covid19: It’s in the 5G...
The conspiracy is still very much alive and is infecting people in a different kind of way, so why is it still active and what’s causing...
Dean Anthony Gratton
- May 12, 2020
- 3 min
post-Covid19: A Fresh Perspective on the Future
We are still in some sort of lockdown with a new set of “flexible rules” that have been recently introduced by the British government. In...
Dean Anthony Gratton
- Apr 7, 2020
- 4 min
Covid19: The Infection in our Infrastructure
We are in the strangest of times. The Coronavirus or Covid-19 has presented many new challenges for humanity: Both for us individually...
Dean Anthony Gratton
- Mar 26, 2020
- 4 min
Achieving true Wireless Broadband with Cellular
It was all quite unexpected! You see, I have become familiar with more traditional backhaul technologies such as Ethernet, xDSL, fiber...
Dean Anthony Gratton
- Feb 21, 2020
- 3 min
GSMA #MWC2020: Let’s just take it on the chin…
I don’t know about you, but I was looking forward to this year’s Mobile World Congress (MWC) and was stunned to learn that the event was...
