Materials for printed antennas for 5G network

5G networks are expected to deliver data at up to 100 times the current rate. This will require advanced connectivity technologies to enable higher bandwidth and high-definition communications. When developing 5G communication, it is very important to design a suitable antenna for 5G technology. Various parameters of the antenna have to be measured to check if it is suitable for 5G technology. This article review and discussed the different material properties and technology used in printed antennas. The article will focus on inherent challenges and future prospects of printed antennas. Finally, an insight into the application of flexible antenna on future wireless solutions is discussed.