5G transmission speed will be more amazing?

US Federal Communication Committee (FCC) large-scale release of spectrum, coupled with advances in wireless technology, will accelerate data transmission is coming to bring a stunning era.

Mobile data consumption is rising, while a series of scientific and technological progress will change today's smartphones and other wireless mobile devices can do something, import high-definition video and fully immersive 3D environment.

New York University (NYU) students in Brooklyn wireless laboratory, the test will be the pioneer of the next generation of mobile phone prototype device. When they move in a crowded courtyard, these prototype device capable of transmitting 10 gigabit per second data. Samsung also recently demonstrated technology that allows a car 25 kilometers per hour, moving in and out of the transmission range of the base station while maintaining the 1 gigabit per second connection.

The above two results, than the current pace of commercial mobile phone technology is about 100 times faster.

US FCC released this month after a large number of high-frequency spectrum, the liberation of these amazing possibilities. FCC releases spectrum will be hearing both radio spectrum several times, the White House announced $ 400 million investment in research.

The next generation of science and technology will be "5G" standard definition named. 5G 4G LTE speeds faster than expected at least 40 times, global coverage of at least 4 times more.

5G is expected to use the so-called "millimeter-wave" radio spectrum (frequencies above 24GHz). With the FCC's action, the United States became the first large amount of spectrum for commercial use of this open country, but not limited to radar and military systems.

Higher frequencies, can also carry a lot more data, but also more likely to be a building, even the leaves into a group of rain barrier, so the use of the challenge in mobile communications is relatively large.

But thanks to the signal processing chip, antenna technology advances, Samsung, AT & T, Verizon, Ericsson and other companies can use this spectrum of future mobile connections the next generation.

Some new companies have been using new technology to carry out new business models, Starry is one of them, the company is being beta tested in Boston's home network connection service, but is used in the fixture.

New York University successfully applied to the millimeter-wave signals in mobile communications, but also to avoid the biggest problem: the object receiving end and the transmission side between the transmission will be blocked.

As long as the micro-chip or board put a small antenna array, to be able to strengthen the signal strength in a particular direction, and suppress strength in other directions, such an array is called "phased-array" (phased array). Samsung has already phased array prototype handheld wireless device by the 32 antennas in production, Ericsson, Nokia also has equipment ready for the test.

Leading wireless research at New York University's Rappaport (Ted Rappaport), said: "Regardless of size, all major telecom companies have done a lot of research, you will see the whole industry a lot activities, because we know the future will come millimeter wave very very soon. "

The first commercial application of this technology in a handheld device that may come out in 2-5 years. Rapaport said: "I call it 'wireless revival', the bus will be a variety of activities before the unbelievable speed of a few years to change the world."

Support new wireless technology, significant progress microchip. First, the feature size on a chip component (feature size) is small, you can transfer larger amounts of data, but it will not drain your battery. Secondly, these chips plating a second layer of material, function as an antenna, so that the signal loss and energy consumption is minimized.

Intel Wireless chief technologist Stewart (Ken Stewart) said that the progress of the process, allowing companies to make cheaper consumer devices.

"Consumers will see a richer experience and high-definition video on a mobile device." He said: "They are not looking after the phone screen to play Pokémon Go, but at a faster refresh rate, fully immersive 3D environment to play. "

With billions of people look forward to significantly enhance the performance of mobile devices, wireless data requirements grow exponentially, from automotive networking, smart grid and other machinery will be influx.

"Recode" believes, 5G will focus severe things. A few days before the United States announced 5G news, Softbank to acquire Arm (ARM), quite interesting, many people think Softbank's acquisition price is the amount bet on the future of things. Many people believe that the potential and promise of things, but the market just sprout, no one can really determine which part of the Internet of Things will take off.

5G relevant test was at an early stage, the main trial is expected to start next year, 2018, will begin initial deployment 5G services.

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