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BEIJING, CHINA - OCTOBER 15: People visit the Huawei stand during PT Expo China PTEXPO at China National Convention Center on October 15, 2020 in Beijing, China. PUBLICATIONxINxGERxSUIxAUTxHUNxONLY Copyright: xVCGx CFP111302861527
Feature

5G networks: China opens up, Europe shuts out

The debate about 5G networks in Europe is raging. It revolves around security, speed and costs. Now another aspect has come into play: reciprocity. While China opens its 5G network to the Swedish provider Ericsson, Huawei can no longer roll-out 5G networks in Sweden. The security issue is also being approached in the wrong way.

By Frank Sieren

Feature

Open RAN: Study warns of risks

In a recently published paper, scientists warn against expecting too much from Open RAN: As things stand, this initiative will not reduce dependence on China in mobile communications technology.

By Falk Steiner

Feature

Chip industry as brake on growth

China is still a long way from producing its own chips. The bigger problem, however, is not the production of semiconductors. There is a particular lack of software development despite massive subsidies, which is essential for the semiconductor market.

By Redaktion Table