Название: Metamaterial for Microwave Applications
Автор: Mohammad Tariqul Islam
Издательство: CRC Press
Год: 2023
Страниц: 297
Язык: английский
Формат: pdf (true)
Размер: 42.7 MB

Metamaterials are geometrically patterned new materials that are arranged in periodic way on top of dielectric substrates to exhibit properties unobtainable naturally. This book discusses artificially engineered structures for the development of metamaterials and meta surfaces in the advancement of microwave sensors in sensing technology, non-invasive microwave-based imaging system, antenna performance improvement with miniaturization, flexible materials for microwave applications and finally metamaterials in antennas for its use in nanosatellites.

The book serves as a reference for designing industrial applications of metamaterials in 5G wireless communication system and healthcare technology using metamaterials and meta surfaces. This well illustrated book will be a useful resource for students, engineers, physicists, and other researchers for various microwave applications. It provides newcomers with fundamental knowledge of metamaterials and their prospective applications. The researchers will benefit from thought-provoking perspectives that will enhance their knowledge and steer them to modern day innovation.

Nowadays, millimetre-wave (mm Wave) technology is thought to be the most critical factor in effectively accelerating the development of 5G and beyond communication systems due to the sufficient saved transmitting power and spectrum resources in high-frequency bands, whereas metamaterial (MTM) loaded antennas show a significant effect on the performance such as high isolations and gain particularly in the design of mm Wave or Terahertz antennas due to their unique properties which are not readily available. For instance, Multiple-Input Multiple-Output (MIMO) technology based on MTM is also becoming increasingly important in 5G wireless communications. Compact MIMO systems frequently use MTM-based decoupling structures to isolate the array elements in a dense scattering environment. For optimum reception, Near-Zero-Index (NZI) metamaterial system categories are appropriate for indoor localization systems, 3D systems-in-packages, off-device deployment, and 5G smart devices.