Samsung set a speed record of 7, 5 Gb / s networks 5G Bashny.Net

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Samsung Electronics has achieved two important milestones in the development of network communication technologies of the fifth generation (5G), achieving a record speed of data transfer in 7, 5 Gb / s (940 MB / sec) at steady-state tests, as well as stable compounds 1, 2 Gbit / s (150 MB / s) in the vehicle travels at a speed of over 100 km / h.



Samsung held the industry's first successful test of the standard 5G mobile outdoors. All previous tests were conducted 5G indoors and laboratories. Mobile test 5G technology from Samsung brought a new level of testing, as performed on a professional race track length of 4, 35 km using a specially equipped car.

And stationary and mobile network 5G tests were conducted at a frequency of 28 GHz. Up to this point the range of 28 GHz has not been claimed, despite his obvious speed advantages, and all because it is usually used to transfer information over short distances. However, Samsung managed to overcome this limitation due to technology Hybrid Adaptive Array Technology, which uses millimeter frequency bands increases the effective range of the signal. Although the standard 5G has not yet been ratified, it is expected that the rate of data transmission networks of the fifth generation of tens of times greater than the rate in the networks of 4G LTE.

Last record is 7 times higher than the previous test results, which were held in May 2013. Then, Samsung became the first company that has managed to achieve a data rate of 1 Gbit / s network 5G at the frequency 28 GHz.

Despite its own technological breakthroughs and achievements, Samsung continues to attract other market participants to participate in the discussions, including through standards organizations to develop a common vision and direction of the development of the standard 5G. Most recently, Samsung offered to other market participants a set of characteristics 5G Rainbow, which bred seven major technical pillars of technology 5G. The list includes: the maximum data rate, spectral efficiency, speed of movement, speed of data transfer within the cell, the number of simultaneous connections, communication delay and cost. To eliminate all the technical obstacles, Samsung has developed a wide range of key technologies, such as data transmission technology for the high-frequency range, multiple access schemes and the development of networks with low latency.

Source: habrahabr.ru/company/samsung/blog/241640/