The 3G4G Blog

Couple of news items from earlier this month from Japan about the nottv Mobile TV service. First was that it celebrated its 1st anniversar...

Continuing on the e MBMS theme. In the presentation in the last post , there was introduction to the eMBMS protocols and codecs and mentio...

Its been a while since I last posted something on eMBMS. Its been even longer that we saw anything official from 3GPP on eMBMS. Recently ...

The intention of the Pico Cells is to offload traffic from the Macro cells to increase the system capacity. As a result, when Macro c...

Interesting article from the recent IEEE Comsoc magazine. Table 1 on page 5 is an interesting comparison of how different players reach ...

Interference Management is a big topic in HetNet's. An earlier blog post here  on similar topic was very popular. The above picture ...

One of the LTE-B proposals by NTT Docomo is this 'Phantom Cell' concept. A recent article from the IEEE Communications Magazine...

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...