The 3G4G Blog

As one would guess, 2019 was dominated by 5G and so was this blog. Surprisingly the most popular post was on Open RAN. Most likely becau...

It's been a while since I last wrote about IAB on this blog here . At that time 3GPP Release-16 was being discussed. Since then thin...

I wrote a summary of CW (Cambridge Wireless) TEC conference here a couple of months back. The last session was on "Getting ready f...

In all mobile communication networks handovers are the most complex signaling procedures, because multiple network elements (or network fun...

This is a guest post by  Ben Toner , Founder and Director, Numerous Networks Are multiple networks better than one? How many artic...

With 4G maturing, private cellular networks are finally getting the attention that they deserve and has been promised for quite a while....

As explained in the post about EN-DC setup the addition of 5G NR radio resources to an ongoing LTE connection provides additional bandwidth...

I wrote about "Distributed Massive MIMO using Ericsson Radio Stripes" after MWC 2019 here . I found it a very interesting conc...

Last month we made a short tutorial on  5G and Fixed-Mobile Convergence (FMC). One of the features covered in that was ATSSS. It deserv...

Rohde & Schwarz recently uploaded a webinar video on their YouTube channel. I found it really useful. It's embedded below. Top...