The 3G4G Blog

I recently did a small presentation on 3GPP Security, looking at the how the security mechanism works in mobile cellular networks; focus...

In January 1985 the UK launched its first mobile networks. Now, thirty years on, many people and companies in the UK have been celebrati...

Present and future Standards for mobile internet and smart phone information security from Zahid Ghadialy Other related ...

Improvements to GSM, GPRS and EDGE to interact with the LTE experience from Zahid Ghadialy See Also: What is GELTE?

GSM, EDGE and LTE Interworking. What is GELTE? View more presentations from Zahid Ghadialy This presentation available to download f...

Picture Source: Tektronix The Network Mode of Operation (NMO) is also sometimes referred to as Network Operation Mode (NOM). The Network Mod...

The ' LTE Signaling ' is a very interesting book just being released that is a must have for people who are involved in design, deve...

3GPP has been working on Energy saving initiatives for Release-10 and Release-11. Here is a very quick summary of some of these items. Telec...

EDGE is more than three times as efficient as GSM/GPRS in handling packet-switched data. Using EDGE, operators can support 3x more subscribe...