5G revolution: Challenges and opportunities
Nguyen Huu Phuoc Dai, Lourdes Ruiz, Zoltán Rajnai · 2021
5G stands for the fifth and the latest generation in wireless networks. It offers three main technological advances compared to the previous standards: more speed network, reduced latency, and higher bandwidth. These improvements bring many applications in different industries such as manufacturing, healthcare, transportation, and more. However, it also faces various issues regarding spectrum, deployment, and security. This paper aims to provide an updated overview of this technology, the opportunities, and challenges to raise awareness and educate about the 5G revolution.