Dean Anthony GrattonJul 29, 20214 minLi-Fi: Turn on the LightsAt first, you might be mistaken to read it as Wi-Fi, but no, this is not a typo. Li-Fi is, in fact, a wireless communications technology,...
Dean Anthony GrattonJul 20, 20214 minWith 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 GrattonJul 8, 20213 minEricsson’s ‘Massive’ Move to Break the Energy CurveSustainability shouldn’t be an option – it’s our moral responsibility. And, as we journey into a 5G connected world the above statement...
Dean Anthony GrattonJun 21, 20214 minThe Future of the Electric VehicleThe 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 GrattonMay 15, 20215 minHave 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 GrattonApr 16, 20214 minIt’s Been a Short-range RF WinterI have this strange and peculiar feeling that the short-range radio frequency (RF) domain might have reached its plateau and, perhaps,...
Dean Anthony GrattonMar 15, 20214 min5G RAN: The Principles of Network Functions VirtualizationI 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 GrattonFeb 11, 20214 minThe O-RAN Alliance and its global communityIn this month’s column, I want to revisit my earlier discussion surrounding the radio access network (RAN). Last year, December in fact,...
Dean Anthony GrattonJan 15, 20214 minWhat I wish for in 2021Happy New Year! (I think.) Armed with a genie lamp … There have been no celebrations, partying or dancing – it’s been a muted entry into...
Sarah-Jayne GrattonJan 11, 20214 minThe 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...
Dean Anthony GrattonDec 7, 20204 minA Brief History of the Radio Access NetworkMy column this month is perhaps not for the faint-hearted. In the past, I’ve avoided some technical babble but I think, on this occasion,...
Dean Anthony GrattonOct 20, 20203 minCybersecurity is the Guardian of Your BusinessNow, more than ever, there is a need for an effective security strategy to protect your network. However, efficient methods of protection...