 infrastructure and cutting-edge technology. One of the aims of smart healthcare is to assist consumers by educating them about any medical conditions and by keeping them aware of their health. Smart healthcare DOI: 10.1201/9781003368311-4 5G Wireless Communication System in Healthcare Informatics empowers users to handle potential emergency conditions on their own [3]. It puts a focus on enhancing the user's quality and experience. Smart healthcare helps to use the services available to their full extent. In general, connected health refers to any digital healthcare solution that can function remotely, with additional continuous health monitoring elements, emer- gency detection, and alarm capabilities [4]. Connected health focuses primarily on the goal of enhancing healthcare quality and productivity by allowing self-care and by complementing it with remote care. It has emerged in the telemedicine era, with users educated about their health, and feedback provided whenever possible [5]. Although smart healthcare refers to solutions that can function entirely independ- ently, connected healthcare provides interventions that provide clinicians with input from patients. The broad classification of the smart healthcare industry, based on ser- vices, medical equipment, products used, applications, system management, and end- users is shown in Figure 4.1. In extending the uses for which the healthcare system is built, 5G communication technologies will play a vital role [6]. The successful integration of small devices through wireless technologies will help to introduce IoT remote health monitoring [2]. In the field of smart healthcare, 5G wireless communication systems and the IoT are transforming various applications such as asset management, behavioral change monitoring, remote monitoring, treatment compliance monitoring, life support, smarter medicine, telemedicine, and SO forth. These applications will play an important role in the smart healthcare industry in the near future. By 2020, the smart 5 G Network System