The 3G4G Blog

The last presentation on this topic couple of months back has reached nearly 7K views so here is another one from a recent article on the ...

M2M was again in the news recently when a new report suggested that it would be $1 Trillion industry . Back in december I posted a detaile...

This simple video from MWC should give an idea on what WebRTC is and can do: So what exactly WebRTC is in technical terms. Here is a r...

Its been a while I posted something on DAS (a.k.a. Distributed Antenna System). The articles I have posted have been mainly from AT&T a...

Came across this interesting Video on Youtube explaining 802.11u that is embedded below. A bit more detailed presentation on the s...

This is an update to the presentation from 2011 that I blogged here . Mobile Status and Trends in the US from Zahid Ghadialy

If you liked the Gadgets roundup from yesterday then you would like this one as well: You can read more about this topic here . ...

Finally, if you have enough patience, here is Nokia keynote: Related blog post: Dumbphones, Featurephones, Sma...

Yesterday I wrote a blog post on whether Wi-Fi is the third RAN in the Metrocells blog . Today I am posting this excellent presentation tha...

When LTE was introduced in Release-8 it had 7 transmission modes that were increased to 8 in Release-9. Earlier, I posted an R&S white...