Friday , January 22 2021

Viettel is ready to test 5G in 2019

Kao Duc Thang, Chief Executive, said:Viettel is ready to participate in the 5G test in 2019. We hope that soon there will be information on frequencies for Viettel and other operators to prepare the design, proper equipment, frequency response, The MIC is expected to use for 5G. "

Not only that, Viettel also explores and produces a 5G station. Viettel has set up a spellcheck to develop a 5G technology from 2015. With experience in developing 4G eNodeB and a core network, Viettel aims to focus on a 5G research station. Specifically, the key technologies of the product determine the quality and performance of the product, utilizing the experience gained during the exploration and development of the 4G base station.

So far, Viettel has achieved some positive results: managing the core technology of software for 5G devices; owner of the high frequency transceiver block hardware design; Master of software design for physical storage for 5G device.

Viettel carefully prepared to deploy a 5G test

Viettel carefully prepared to deploy a 5G test

With careful preparation and the advantages that other telecommunications companies do not have, Viettel plans to complete the test of a 5G modular station by 2019 and try the 5G network by 2020. Ready to trade the product by 2021.

The 5G network will revolutionize the speed, stability of mobile devices, the distance between fast and wireless speed, and will allow an unprecedented wave of technology, applications. , dealing with connectivity challenge everywhere, anywhere, connecting everything.

At present, Viettel is self-managed to design and produce a 4G broadcast station as well as important components of 3G / 4G-core network such as system of tickets, shipbars, site router transmission equipment … deployed in Vietnam. South and 10 Viettel markets abroad. In addition, Viettel will deploy IoT, AI, Great data and Smartcity platforms to deploy applications and share with partners and customers.

The fifth generation of cell phones (5G) has speeds up to 10Gpbs, 10 times faster than 4G LTE, less than 1m latency, and supports up to 1 million devices per km.2 is the connectivity platform for the Fourth Industrial Revolution. In the United States a commercial unlocking narrow network 5G for a fixed wireless service has been launched, it is expected that the 5G network will be launched officially by the end of 2019 and early 2020.

The 5G network architecture includes 5G-core and 5G-base stations. Following the standardization and deployment of 5G networks, the first phase will unfold 5G stations and reutiles 4G-core networks with less than 6GHz-mid band frequencies. In the architecture of a telecommunications network, broadcasting stations are the most important and difficult part to develop, as they work directly with radio phones that determine the quality and experience of customers. service. As a result, there are only 4G and 5G operators in the world, including Ericsson, Huawei, Nokia and ZTE.

After 3 years of investigation, Viettel achieved some positive results such as:

Manage the technology's core technology for the 5G device: New Polar / LDPC channel coding technology, MU-MIMO signal modulation and signal processing. Master's hardware design for high frequency transceivers. Master of physical storage software for 5G devices.

Information explaining the availability of a Viettel 5G test in 2019, please refer to the attached file.

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