The 3G4G Blog

Just went through Alcatel-Lucent strategic paper on whether to go for more Macrocell sites or rather have Metrocells instead. A good de...

We are conducting our first public training on UMTS and HSPA/HSPA+. There are still a lot of people working on UMTS / HSPA / HSPA+ even thou...

A global analysis of LTE spectrum requirements and business models View more presentations from Zahid Ghadialy

UMTS 900/1800 View more presentations from Zahid Ghadialy

TD-LTE: Global Market Scenario - Sep. 2011 View more presentations from Zahid Ghadialy

Panel Session on Small Cells (Femtocells) from Cambridge Wireless SIG event from Zahid Ghadialy on Vimeo . From the Cambridge Wireless Sma...

We recently had our first 'Small Cells' SIG event in Cambridge Wireless entitled 'Small Cells: The beginning and where we are ...

Interference Management in Femto/Small Cell and Macro Environments View more presentations from Zahid Ghadialy

Another one from the 4G Americas whitepaper of Mobile Broadband explosion: Carrier aggregation will play an important role in providing ope...

At the moment, transition from RRC states from UMTS to LTE can happen from CELL_DCH to E-UTRA_RRC_CONNECTED state via Handover or from UTRA_...