Different Dielectric Material used for Flexible Antenna: A Review

Flexible antennas are chosen based on their substrates material, antenna efficiency and production techniques. Numerous design improvements, novel materials and material characteristics, innovative production processes are available. Here are the few thrusting domain of flexible antenna with small size like Smart gadgets, IoT frameworks, healthcare equipments, customized medication platforms, 5G innovation, wireless sensors and communications equipment etc. The current review emphasizes the importance of flexible antennas, the substances that will use to make them flexible, several mechanical properties that affect antenna parameters, and specific biosensing with engineering considerations. The paper will centre on the intrinsic problems, prospect and potential of flexible antennas after a thorough discussion of the above-mentioned subjects. Finally, a discussion on the use of flexible antennas in future wireless technologies is presented.