Huawei and NTT Docomo “5G” mmWave Field Trial in Tokyo

Huawei is highlighting a Tokyo, Japan trial in which the Chinese telecom/IT vendor achieved “5G” like download speeds of 4.52 gigabits per second over ~ three-quarters of a mile using 28 GHz millimeter-wave wireless technology.  The trial took place in downtown Tokyo, where a base station working over 28GHz frequency was located at Tokyo Skytree’s viewing deck, 340m above the city.

Working with Japan’s NTT Docomo, Huawei said it was confident of launching a commercial 5G rollout by 2020 (NOTE: the IMT 2020 set of 5G standards are to be finalized by year end 2020).

“The high-speed and long distance support is one of important technical challenges for 5G mmWave conditions. This successful long distance live-demo on a 5G mmWave is a groundbreaking achievement in our joint effort with NTT DOCOMO to build a fundamental 5G commercial environment. This success makes us more confident in realizing the goal of commercializing 5G by 2020,” said Gan Bin, vice president of Huawei’s 5G product line.

Huawei utilized its 5G base station for the test, which supports Massive MIMO and beam forming technologies. Huawei also provided the 5G core network and the 5G mm wave test user equipment.

Huawei anticipates conducting further testing at the world’s biggest 5G testing site in Beijing’s Huairou District.

The test comes amid a flurry of 5G testing and trials around the world.  For example, BT and Nokia announced plans for live “5G” tests in the UK earlier this month.

References:

http://www.huawei.com/en/news/2017/12/NTT-DOCOMO-5G-mmWave-Field-Trial-Tokyo

https://www.totaltele.com/498823/5G-testing-spurs-Huawei-to-deliver-5G-by-2020

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