The 3G4G Blog

I hear in many presentations that half the world is still unconnected so we need a solution XYZ. In this post I will explore how many people...

We have just produced a new tutorial on Fixed Wireless Access (FWA). The high level introductory tutorial looks at what is meant by Fi...

Well, it was officially 3G4G's first Mobile World Congress so I took time to go through the different booths, demos, etc. and compil...

Back in 2013, I spoke about Smart Batteries . Still waiting for someone to deliver on that. In the meantime I noticed that you can use an A...

Here are the interesting April Fools' Day 2017 Technology Jokes. If I have missed one, please add them in comments. For those who don&#...

Source: Intelsat I have been talking about the role of satellites in future communications on my  blog  and various industry  fora ....

An interesting presentation from the recent Cambridge Wireless Future of Wireless International Conference 2016 , delivered by David Wong...

ETSI recently held a workshop titled " 5G: From Myth to Reality ". There were some interesting presentations and discussions, ...

Smartphones have replaced so many of our gadgets. The picture above is a witness to how all the gadgets have now been replaced by smartp...

There are some reports that have been recently published on connectivity and connection numbers. This post intends to provide this info....

While many of us have been focussing purely on wireless and mobile / 5G, the coverage and capacity provided by satellites is increasing and...

I have finally got round to having a look at some more presentations on 5G from the recently concluded 3GPP RAN 5G Workshop . Part 1 of th...

ETSI held their security week from 22-26 June 2015 at their headquarters. There are lots of interesting presentations (see agenda  [PDF])...

" TV isn't dying, it's having babies ." This quote made my day. I have argued a few times in the past that terrestrial...

Another interesting and thought provoking presentation by Ben Evans. His earlier presentation which was very popular as well, is here . T...