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Uplink and downlink in cellular communication
Uplink and downlink in cellular communication









uplink and downlink in cellular communication

At the same time, although 5G has been successfully applied to applications like machine vision and remote control, it has not been effective in bringing the industrial Internet to the next level. XR services that require a headset need 5G's high bandwidth, but existing 5G networks can barely support XR video experiences. Likewise, its low latency is rarely noticed outside applications such as IoV and XR. 5G's ability to support simultaneous access for more users is also an often-ignored factor in scenarios other than large venues, like stadiums. Both 4G and 5G high-end handSet can support 2K screen resolution without any obvious differences in fluency. In terms of user experience, 5G has not shown obvious advantages over 4G. They are also not adequate for industrial applications. However, the increased speeds delivered by 5G are not really perceivable when using average consumer applications.

The high download rates 5G enables have driven global mobile data traffic to double for two consecutive years. China is also home to more than half the world's 5G private networks. That is 21.3% of all base stations in the country and 60% of all 5G base stations worldwide.Ĭhina now has 561 million 5G users, accounting for 33.3% of all mobile users in the country and 56% of all 5G users worldwide. Operators have deployed tens of thousands of private networks for the 5GtoB market and by the end of 2022, 2.312 million 5G base stations had been built in China. This number is remarkable, because it means that in just three years since the start of commercial deployment, 5G has as many users as 4G had after five years. Global 5G deployment is now well underway, with more than 230 5G networks already in commercial use and more than 1 billion 5G users accounting for 12% of all mobile users worldwide.











Uplink and downlink in cellular communication