Saturday, 28 January 2012

Thursday, 26 January 2012

Diameter Infrastructure Required for LTE (Data) Roaming


Diameter protocol seems interesting especially since we are moving to All IP Networks. This old post gives a comparison of SS7 and Diamater protocol.

You can learn more about Diameter at the Diameter Learning Center.

Wednesday, 25 January 2012

Introduction of HSS in the LTE

Click on the pic to enlarge

Interesting slides from E-Plus Mobilfunk GmbH & Co. KG presented in FUSECO Forum 17th-18th November 2011, Berlin.

Tuesday, 24 January 2012

LTE Base station equipment


If interested, more details available in the NTT Docomo whitepaper here.

Monday, 16 January 2012

HSPA vs LTE

Interesting report to remind the differences between HSPA and LTE available here.