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Have we lost our faith in algorithms?
I suppose the term “algorithm” conjures up a lot of things for most people, but my focus in this month’s column is software – an...

Dean Anthony Gratton
May 15, 20215 min read


It’s Been a Short-range RF Winter
I have this strange and peculiar feeling that the short-range radio frequency (RF) domain might have reached its plateau and, perhaps,...

Dean Anthony Gratton
Apr 16, 20214 min read


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
Mar 15, 20214 min read


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
Feb 11, 20214 min read


What I wish for in 2021
Happy New Year! (I think.) Armed with a genie lamp … There have been no celebrations, partying or dancing – it’s been a muted entry into...

Dean Anthony Gratton
Jan 15, 20214 min read


The 5G year of 2020: Cornerstones, Challenges and Collaboration
“I don’t think anyone could have ever imagined what this year has turned out to be” recalls Cecilia Atterwall, head of Ericsson Network's...

Sarah-Jayne Gratton
Jan 11, 20214 min read

a technologist, researcher & futurist
I dispel the rumours, gossip and hype surrounding new technology
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