The 3G4G Blog

Nearly a year back, I blogged about Verizon defecting to LTE rather than going for UMB as it would be its natural evolution path. Last week...

Discussions are again resurfacing about which technology should be used to improve coverage; Femtocells or UMA. Honestly, I have not been a...

When Femtocells are finally rolled out, it would be possible for anyone to create their own little mobile cell anywhere to enhance their cov...

Over the past two years I have been hearing a lot about next generation technologies. It all started by 3.5G i.e. HSPA evolution etc and hen...

The war for the best phones design is heating up and giants like Nokia, Samsung and Sony Ericsson are doing everything they can to outdo eac...

There is an interesting paper in IEEE Wireless Comms Magazine 2008, " ENABLING MULTISERVICE ON 3G AND BEYOND: CHALLENGES AND FUTURE DIR...

Sometime in distant past, it seemed that Nortel had everything. They were big in UMTS and HSPA, had a share of CDMA pie in Americas, had lo...

Since most of the operators are now being forced in the corner due to competition, requiring to offer bigger and cheaper bundles of voice an...

Back in The Day, before the Internet and deregulation the phone companies understood customer service. With the current experience I have w...

While attending some seminars, which I cannot give more information about, I heard about exciting NextGen-GPS mobile applications being deve...