The 3G4G Blog

(click image to see larger picture) We often associate holograms with futuristic technology and even 6G nowadays but what if holograms coul...

Detailed post below but if you are after a quick summary, it's in the picture above. Couple of weeks back someone quoted that there were...

Qualcomm has been busy promoting its advanced 5G solutions these last few months in the run up to Mobile World Congress (MWC). You can find ...

When we made our little Open RAN explainer , couple of years back, we never imagined this day when so many people in the industry will be ta...

One of the most controversial 5G use cases is the remote surgery. In this post I want to quickly look at the history and what is possibl...

Last year I wrote about how Wi-Fi is getting new names . 802.11ax for example, the latest and greatest of the Wi-Fi standards is known a...

I hosted a webinar for Parallel Wireless* yesterday about all the stuff related to 5G at Mobile World Congress 2019. The slides are embed...

One of the interesting things that caught my attention in MWC 2019 was the Ericsson Radio Stripes. Emil Björnson explains it nicely in...

Mobile World Congress featured many different drones for many different purposes and applications. While I wouldn't claim to have se...

Last October Deutsche Telekom, Niantic and MobiledgeX announced a partnership to create advanced augmented reality experiences over mobi...

MWC is huge and there is absolutely no way that I even managed to cover 1% of the floor, even though I spend half a day, every day looki...

Continuing on the theme of Open Source from last week's post from Telefonica , lets look at the CORD by ONF. The CORD (Central Of...

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

During the mobile world congress, I was pleasantly surprised to see how LoRa ecosystem keeps getting larger. There was also an upbeat m...