The 3G4G Blog

TechKnowledge is a series of Technology Stories looking at how technology has evolved over the years and how it will continue to evolve in ...

Over the years we have made a lot of tutorials explaining mobile wireless technology (list here ). Here is another one that came up as part ...

Over the years we have looked at the standards development, infrastructure development and even country specific mission critical solutions ...

Private Networks has been a hot topic for a while now. We made a technical introductory video which has over 13K views while its slides hav...

We recently made a beginners tutorial explaining the need for The 3rd Generation Partnership Project (3GPP), its working, structure and prov...

Since the industry realised how the 5G Network Architecture will look like, Network Slicing has been touted as the killer business case that...

Dr. Seppo Virtanen is an Associate Professor in Cyber Security Engineering and Vice Head of Department of Computing, the University of Turku...

People involved with mobile technology know the challenges with uplink for any generation of mobile network. With increasing data rates in 4...

Jim Morrish, Founding Partner of Transforma Insights has kindly made an in-depth Edge Computing Tutorial for our channel. Slides and video i...

Network Slicing is a hot topic on our blogs and it looks like people can't get enough of it. So here is a short introductory tutorial fr...

I come across a question relating to the different type of RAN architectures once per month on an average. Even though we have covered the t...

Having been writing about Open RAN for a while , I thought it was important to make simple beginners tutorials for O-RAN. As my full time jo...

We often get questions about 5G Service Based Architecture. Luckily, we have a tutorial that we can redirect people to. It's available h...

5G & Security are both big topics on this blog as well as on 3G4G website. We reached out to 3GPP 5G security by experts from wenovato...

Nokia recently delivered some lectures virtually to Bangalore University students. The talks covered a variety of talks from LTE to 5G, Secu...

I have received quite a few requests to do a 5G Network Slicing tutorial but have still not got around to doing it. Luckily there are so man...

Mats Näslund is a cryptologist at the National Defence Radio Establishment outside Stockholm, an agency under the Swedish dept. of defence. ...

The premises of virtualization is to move physical network functions (PNF in hardware) into software and to design them in a way so that the...

Cloud native is talked about so often that it is assumed everyone knows what is means. Before going any further, here is a short introductor...