October 29, 2009 | 3G and 4G Wireless Blog - The unremitting growth in data traffic will bring about a 3G network capacity crisis for some mobile network operators as early as 2010.

Wired n Wireless - Few more interesting things on LTE.

GTP & PMIPv6

I blogged earlier about Relay technology that is part of LTE-Advanced. In the IEEE Communications Magazine, this month there is a complete article on Relay technology.

NgnGuru Solutions has launched a new website LteMaps.org which currently provides mapped data of LTE deployment commitments around the world.

Rajesh Pazhyannur - Duel to the Death or Different Strokes for Different Purposes?
 

WiMax.com - At the ITU show in Geneva last week, there was a lot of talk on IMT-advanced technologies as expected. At this point, both WiMAX and LTE are obvious candidates for inclusion.

Self-configuring, self-optimizing wireless networks is not a new concept but as the mobile networks are evolving towards 4G LTE networks, introduction of self configuring and self optimizing mechanism

Available at http://www.3g4g.co.uk/Lte/Signalling/lte_sig_01.html for anyone interested in the LTE registartion signalling flow.

Available at http://www.3g4g.co.uk/Lte/Signalling/lte_sig_02.html for anyone interested in the LTE packet signalling flow.

LTE technology supports packet based services only, however 3GPP does specifies fallback for circuit switched services as well.

The UMTS Forum has came out with a report - LTE Mobile Broadband Ecosystem: the Global Opportunity.

September 17, 2009 | Sabah's Blog - I blogged a few weeks ago about whether India would get LTE and I had the opportunity to meet with a few of the the indian regulators at the LTE Asia conference las

September 15,2009 | 3G and 4G Wireless Blog - After my posting on TD-SCDMA so many people asked me about what TD-SCDMA is. I am surprised that so many people are not aware of TD-SCDMA.

August 31, 2009 | LteWorld - 800MHz band (also known as 790-862 MHz, channels 61 to 69 in UHF Bands IV and V) was previously used by analog broadcasting, and is particularly suitable for delivery of h