How does a 5G base station work?

5G base stations operate by using multiple input and multiple output (MIMO) antennas to send and receive more data simultaneously compared to previous generations of mobile networks. They are designed to handle the increased data traffic and provide higher speeds by operating in higher frequency bands, such as the millimeter-wave spectrum.

How does the architecture of a base station affect 5G?

The architecture and shape of the base station directly affect how the 5G network is deployed. In the technical standards, the frequency band of 5G is much higher than that of 2G, 3G and 4G networks.

What are the different types of 5G base stations?

From the perspective of device architecture, 5G base stations can be divided into different architectures such as BBU-AAU, CU-DU-AAU, BBU-RRU-Antenna, CU-DU-RRU-Antenna, and integrated gNB.

Does 5G mobile communication require different antennas?

There are many applications that are addressed with the new communication standard and there are multiple frequency ranges for 5G mobile communication to be considered. In general, 5G mobile networks can operate in various frequencies and hence requiring different antennas for different frequency bands.

What is a 5G baseband unit?

The 5G baseband unit is responsible for NR baseband protocol processing, including the entire user plane (UP) and control plane (CP) protocol processing functions, and provides a backhaul interface (NG interface) with the core network and an interconnection interface (Xn interface) between base stations ).

What frequency bands do 5G base stations use?

Utilization of Frequency Spectrum: 5g Base Stations Operate in specific Frequency Bands Allocated for 5G Communication. These bands include Sub-6 GHz Frequencies for Broader Coverage and Millimeter-Wave (Mmwave) Frequencies for Higher Data Rates.