The 3G4G Blog

The Global mobile Suppliers Association (GSA) recently released its "Regional Spotlight Africa – October 2024" report. It tracks ...

In the GSA 4G/5G FWA Forum Plenary back in June, GSA identified announced service offers using LTE or 5G from 554 operators in 187 countrie...

The first official release of 3GPP TR 21.918 : "Release 18 Description; Summary of Rel-18 Work Items" has been published. It's...

When talking about mobile networks, we generally talk about disaggregation and virtualization of the RAN rather than the core. The 5G Core N...

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

At DEF CON 31 last year, Tracy Mosley, Vulnerability Researcher at Trenchant presented a talk titled "Nothin’ but a G Thang - The Evol...

The Project Coordination Group (PCG) of 3GPP recently approved a new logo for use on specifications for 6G, during their 52nd PCG meeting, ...

I am fascinated by and have previously written blog posts about transparent antennas. Back in 2019 NTT Docomo announced that they have been...

It's been a while since we covered V2X as a topic on this blog. If you are not well versed with CAVs and V2X, we recommend you to watch ...

Peter Rysavy is the president of Rysavy Research LLC, the consulting firm that he has led since 1993, focusing on computer networking, wirel...

Critical infrastructure requires precise timing to operate. This reliance makes the infrastructure vulnerable to disruptions in timing that...

I have been asked about the UE Assistance Information  (UAI) RRC message a few times before. Generally I have always pointed people back to ...

5G Forum, South Korea organises Mobile Korea conference every year. Mobile Korea 2023 had two conferences within it, '6G Global', l...