cellular

Beamforming – What is It, and Why is It So Important?

I recently wrote about MIMO, discussing why it's such a significant technology. But there's another big term with equally far-reaching impacts - beamforming - and it's time to introduce you to the other major...

Handsets and Safety

There is only one issue that can derail the broad and continual adoption of wireless devices and technologies, and, to be blunt, that's whether cell phones cause cancer. I often run into people who are quite literally frightened of radio energy, particularly at community meetings where a new...

Fixing Cellular Coverage Problems all by Yourself

March 12, 2010  6:19 PM

Just What Is 4G, Anyway?

Posted by: Craig Mathias
1G, 2.5G, 2G, 3.5G. 4G, 3G, cellular, GPRS, GSM, HSPA, LTE, mobile broadband, UMTS, Verizon, WiMAX

You've probably seen Sprint's ads for their 4G service, which is actually the company reselling capabilities from Clearwire, a broadband...

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