Baseband Processing Unit (BBU) Core of Mobile Communication Base Stations

BBU is the core processing unit of a base station system, responsible for critical functions such as signal processing and protocol handling. It digitally processes, encodes, and modulates signals from the radio frequency unit, establishes communication connections with the core network, and facilitates data transmission and processing. Widely used in various mobile communication base stations, including 4G and 5G, BBU's efficient signal processing capabilities ensure the stability and high-speed performance of communication networks.