Chinese Company Launches 5G-Advanced Network Deployment

TapTechNews June 28th news, China Broadcasting Network announced that the company recently launched 5G-Advanced (hereinafter referred to as 5G-A) network capacity deployment and activation in key cities based on 5G commercial networks, laying the foundation for the full commercialization of 5G-A networks.

According to the introduction, China Broadcasting Network's 5G-A network applies 3-component carrier (TapTechNews Note: 3ComponentCarrier, three-component carrier aggregation, hereinafter referred to as 3CC) networking technology, integrates high and low frequency resources, and combines technologies such as deterministic experience guarantee to improve network speed and user experience.

In core business districts, tourist attractions, sports stadiums, convention and exhibition centers and other densely populated places, 5G-A network can effectively avoid problems such as call drops, data transmission delays, and low speeds, ensuring the continuity and real-time of communication.

China Broadcasting Network's 5G-A network deployed this time is based on TDD + FDD 3CC carrier aggregation technology. After testing, under the complex wireless transmission conditions of the current network, a single-user downlink peak rate of more than 3 Gbps can be achieved, which can meet the application requirements of high concurrent volume instant messaging, high-definition video, smart navigation, VR/AR multimedia and other applications in all scenarios.

At the same time, China Broadcasting Network's 5G-A network is based on the 700 MHz low-frequency network and supports 5G RedCap (lightweight 5G) technology, which can support lightweight 5G terminals including personal wearable devices and industrial sensors, and comprehensively serves to C/to B scenarios.