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enhanced mobile broadband (eMBB)

Enhanced Mobile Broadband (eMBB) is a service category of 5G technology. It is one of the three main service categories defined by the International Telecommunication Union (ITU) and developed by the 3rd Generation Partnership Project (3GPP), alongside Ultra-Reliable and Low Latency Communications (URLLC) and Massive Machine-Type Communications (mMTC)[1].

eMBB focuses on providing high data rates, extensive bandwidth, increased reliability—with our without mobility. For instance, a crowded venue may demand high capacity without the need for mobility, whereas a high-speed train would require both high speed and high mobility to maintain connectivity[1].

The goal of eMBB is to achieve peak data transmission speeds of up to 10 Gbps, supporting high throughput even from moving devices, with potential speeds of up to 1 Gbps. This represents a significant advancement over 4G technology, offering improved bandwidth capabilities and decreased latency[2]. eMBB enables a new level of mobile broadband speeds, allowing for connected device density in densely populated areas, consistent user experiences across wide network coverage, and real-time communication from moving vehicles[2].

eMBB use cases are diverse and data-intensive, demanding high bandwidth for applications such as video streaming, Internet of Things (IoT) connectivity, virtual reality (VR), mobile gaming, and telemedicine. These applications benefit from eMBB’s ability to provide high-quality content without buffering or interruptions, maintain reliable IoT connections, enable immersive VR experiences, support competitive gaming on mobile devices, and facilitate remote healthcare services[4].

In summary, eMBB is a foundational component of 5G technology, aimed at enhancing mobile broadband services by offering significantly higher data rates, improved bandwidth, and ultra-low latency. It supports a wide range of applications, from entertainment and cloud-based services to critical IoT and telemedicine, paving the way for the next generation of mobile connectivity[1][2][4].