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Verizon will speed up San Francisco data by installing 'small cells'
Some carriers use "small cells" to boost their coverage, because these relatively tiny transmitters are 1.) a lot cheaper, and 2.) more inconspicuous than their traditional counterparts. Verizon is one of those carriers -- in fact, it's planning to install 400 small cells in certain high-traffic areas in San Francisco starting this second quarter. These devices (designed by Ericsson) will be integrated into street lamps and will generally blend into the surroundings within SF's Financial District, SOMA, Market Street and North Beach neighborhoods. The cells do have a limitation, though: each one can only cover an area that has a 250 to 500-foot radius. That's why for this particular rollout, Verizon plans to lay down the structure for a dense network made up of numerous small cells covering some parts of the city only.
AT&T small cell site pilot due between late 2012, 2013
AT&T has been hinting for a while that it's getting closer to implementing small cell sites in its network, and at CTIA Wireless 2012 gave a stronger clue as to when and how the mini network hubs will operate. Executive technology VP John Donovan clarified to Reuters that a pilot is expected to start late this year and should run into 2013. If all runs smoothly, the below-tower-sized sites will be clipping on to lamp posts and other parts of the urban landscape to strengthen coverage in places where wide-area WiFi alone won't do. While Donovan didn't venture deep into the infrastructure at the trade show, Cisco had previously said that AT&T would be using sites incorporating 2G, 3G, 4G and WiFi when the provider did start experimenting with small cells. If so, there's a chance subscribers could get AT&T WiFi without having to turn to an airport, landmark or coffee shop.
