Abstract: The advent of 5G technology promises a transformative shift in wireless communication, offering unprecedented speed, capacity, and connectivity. This paper provides an overview of 5G network architecture, highlighting key features such as enhanced mobile broadband, ultra-reliable low latency communication, and massive machine-type communication. The paper discusses the technological advancements enabling 5G, including millimeter wave spectrum, massive MIMO, and network slicing. It also explores the potential applications and benefits of 5G across various industries, such as healthcare, transportation, and manufacturing. Additionally, the paper addresses the challenges and considerations for the deployment of 5G networks, including security, privacy, and infrastructure requirements. Overall, 5G technology is poised to revolutionize the way we connect and communicate, ushering in a new era of innovation and connectivity.
Keywords: Massive device connectivity, Network slicing , MIMO ,URLLC