The 3G4G Blog

In the big world of IoT, location tracking  is the  next  frontier!. Location tracking for humans is already an integral part of our lives...

A recent Cambridge Wireless event ' Radio technology for 5G – making it work ' was an excellent event where all speakers deliver...

I first mentioned Quintel in this blog  three years back  for their innovations in 4T8R/8T8R antennas. Since then they have been going str...

I recently realised that I have never written a post just on Network slicing. So here is one on the topic. So the first question asked is, ...

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

LiFi has been popping up in the news recently. I blogged about it (as LED-Fi) 10 years back . While the concept has remained the same, ma...

Earlier, I wrote a detailed post on how Telefonica was on a mission to connect 100 Million Unconnected with their 'Internet para to...

Its been a while since I blogged about pricing strategies (see old posts here , here and here ). I recently enjoyed listening to Soichi...

Source: ITU As per this recent ITU Press Release : The International Telecommunication Union, the United Nations specialized agency ...

One of the new entities introduced by 3GPP in the 5G Core SBA (see tutorial here ) is Network Data Analytics Function, NWDAF. 3GPP TR 23...