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Tuesday, May 05, 2015

Yang Chaobin of Huawei Stated: It is not Upgrading but Revolution from 4G to 5G

The future of 5G is being widely talked about around the world presently. As a matter of fact, the technology of 5G hasn’t been formerly customized so far. And the industry is thinking about how it could develop. Huawei proposed a brand new conception in the 2015 analysts’ meeting. In their opinions, the specifications designing of 5G differed quite a lot from 4G. It is a question to consider how to combine human beings and article, article to article. In the future the matter of spectrum restrictions should be taken into consideration. Yang Chaobin, the CMO of Huawei wireless network product line, said 4G can’t evolve to be 5G and 5G will be a brand new technology.


According to Yang Chaobin, 5G is not just a renovation of technology but a great jumping development and revolution, which means Network Architecture needs to be enhanced; the requirement of 5G is quite different from 4G; though the 4G technology is developing step by step, it is still not possible to be 5G.

Otherwise, spectrum is also a key point for 5G development.

Yang Chaobin held the view that not all telecom operators have enough spectrums to support 5G. Different operators own different spectrums. Nevertheless, spectrums will be less and less with the demand of Mobile Technology being higher and higher. As for this, Huawei suggested that the chief department of every country is supposed to consider opening spectrums below 6 Mhz to mobile technology industry. Only like this could the large data demand be assisted in the future.
 
Huawei has starting the research and development of 5G key technology since 2009. It is predicted 600 million dollars will be devoted to the research before 2018. At present nine research centers of 5G have been constructed, which have over 500 experts involved into this investigation.

Yang Chaobin said if government can open high frequency spectrums, users are able to enjoy more network flow. Nowadays Huawei has built testing environment in Shanghai and Chengdu. It is forecast financial testing will set up in 2017 or 2018.

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