What is the concept of the 5g era?

5G (concept) in communication, that is, the fifth generation mobile phone communication standard, also known as the fifth generation mobile communication technology, the peak theoretical transmission speed of 5G network can reach every 8 seconds 1GB, which is hundreds of times faster than that of 4G network.

The fifth generation mobile communication technology (English: 5thgenerationmobilenetworks or 5thgenerationwirelesssystems, the fifth generation for short, 5G technology) is the latest generation cellular mobile communication technology, and it is also an extension after 4G(LTE-A, WiMax), 3G(UMTS, LTE) and 2G(GSM) systems. The performance goals of 5G are high data rate, low latency, energy saving, low cost, high system capacity and large-scale equipment connection. The first phase of the 5G specification in Release- 15 is to adapt to the early commercial deployment. The second phase of Release- 16 will be completed in April 2020 and submitted to the International Telecommunication Union (ITU) as a candidate for IMT-2020 technology.