cords and lifestyle. This book provides comprehensive details on 5G applications and effectiveness, ensuring a high spectral efficiency, accurate detection and latency <1 ms. It is also concluded that the 5G network helps in the expansion of healthcare by developing a modern smart hospital backed by 5G networks. The book will play a vital role in improving human life to a great extent. Any researchers and practitioners will benefit highly, especially those working in the fields of mobile communication systems, digital health, intelligent medicine and health informatics. This book is a good collection of state-of-the-art approaches for 5G communication systems-based medical and healthcare related applications. It will be very beneficial for new researchers and practitioners working in the field to quickly understand the best performing methods. They would be able to compare different approaches and can carry forward their research in this most important area of research which has a direct impact on betterment of human life and health. This book will be very useful because there is no book on the market that provides a good collection of state-of-the-art methods of advances in 5G communication systems for medical and health informatics since the role of mobile communications has recently emerged and is a very new field of research in medical and healthcare informatics. It describes needs, problems in the implementation of the 5G mobile communica- tion system in the healthcare sector. It also covers the issues related to advanced modu- lation schemes, telehealth, and remote diagnosis. This book will assist researchers, academicians and students pursuing courses of medical electronics as well as the impact of 5G wireless communications in healthcare informatics. Chapter 1 presents a brief survey about 5G in healthcare. In this chapter, the authors provide a brief overview of the 5G network with specific applications to healthcare along with its advantages and disadvantages. Further, authors introduced the concept of 