high power amplifier AT&T rolls out new wireless technology to improve SF coverage
On Wednesday, February 2, 2017, a power amplifier for a small battery appeared on the pole in San Francisco, California.On Wednesday, February 2, 2017, a power amplifier for a small battery appeared on the pole in San Francisco, California.San Francisco has become a test ground for AT&T to enter the forefront of the latest wireless technology, and customers will soon enjoy clearer calls and faster applications.The company announced on Wednesday its first smaller operation.The American mobile phone wireless antenna sits carefully on a lamppost on Battery Street in the financial district.AT&T plans to install about 1,000 such batteries in the Bay Area this year to meet growing demandWhile laying the foundation for future technology, demand for mobile broadband is also increasing, the company said.“Smart-Urban Applications, autonomous vehicles, artificial intelligenceAll of this requires strong connectivity, low latency and high data speeds, "said Sinan Akkaya, director of radio access network engineering at & t."So we use small cells."The technology is designed to provide better mobile phone connectivity for densely populated areas by concentrating signals in smaller geographic areas.Small cells also help reduce reliance on cell towers, which are often located away from the center of the city.As the residents of the Bay Area are very clear, the intensity of the signals sent by the traditional towers will weaken as they travel long distances, through buildings or hilly terrain.AT&T wants to solve this problem by activating a small cellular network across the city.This means that companies can make adjustments to respond quickly to fluctuations in demand.Other wireless companies are also trying the technology.Akkaya said AT&T plans to install another 280 batteries in San Francisco alone this year, enough to serve about 1 million customers.Two more small-Cellular antennas are scheduled to start in San Francisco this week, one along the Embarcadero and one in the mission area.These units place the antenna in a slender cylinder connected to the power amplifier and will be connected to the lamp post and the wire rod around the city.AT&T will install hundreds of small batteries in the Bay Area this yearIn San Jose, Palo Alto, Concord and Walnut Creek.It will also activate small cells in Los Angeles and New York this year, but Akkaya said the company has benefited from San Francisco's reputation as a hub for innovation and is able to move faster."We have the advantage of paying more attention because we are in the technological capital of the world, so we can move a little bit and the city is perfect for cooperation."They helped us get the cells out faster," he said .".The American Telegraph Company launchedOn Wednesday, the cell project, along with other technologies that the company is developing, includes equipment it calls AirGig.Accelerate the wireless internet through power lines.The company says the device is still in the R & D phase but aims to provide Internet services to rural communities.