How many 5G base stations does China have?

China has deployed over 2.4 million 5G base stations as of 2023, accounting for over 60% of the global total China is leading the 5G revolution. With over 2.4 million base stations, the country accounts for more than 60% of all 5G infrastructure globally.

Are 5G base stations based on a 4G base station?

At present, most 5G base stations are upgraded or constructed based on 4G base stations in China and ca. 97% of the towers are constructed based on existing site resources (Meng, 2020). The installation of AAU adopts poles or towers according to a certain proportion.

Why is 5G more energy efficient than 4G?

Due to the high radio frequency and limited network coverage of 5G base stations, the number of the 5G base stations are 1.4∼2 times than that of the 4G base stations, and thus the energy consumption is also 2∼3 times higher (Israr et al., 2021).

What is the difference between 5g and 4G?

One of the key differences between 5G and previous generations is the need for network densification. Because 5G operates at higher frequencies, it requires a much denser network of base stations. In urban environments, this means installing 10 times more base stations per square kilometer compared to 4G.

Will 5G telecommunication change modern lives?

The emergence of fifth-generation (5G) telecommunication would change modern lives, however, 5G network requires a large number of base stations, which may lead to greater carbon emissions. Since 2020, over 700,000 5G base stations are in operation in China.

Can a 5G base station promote green development of mobile communication facilities?

However, a significant reduction of ca. 42.8% can be achieved by optimizing the power structure and base station layout strategy and reducing equipment power consumption. Overall, this study provides a clear approach to assess the environmental impact of the 5G base station and will promote the green development of mobile communication facilities.