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Full Description
Terahertz dielectric resonator antennas (DRAs) provide ultrafast data transfer rates using large bandwidth and multimode operations, which make them ideal for high speed communication due to their low loss and high efficiency. They can work at microwave, terahertz or optical frequencies, and are compact in size, which makes them well suited for advanced applications in sensing, scanning and imaging. New geometries are being developed for conical optical DRAs, cylindrical optical DRAs and spherical optical DRAs. Spherical optical DRAs have features of super directivity which can be used in quantum radars. Cylindrical optical DRAs with photo diodes can be used for wireless energy harvesting.
This book covers the theory, modelling, design and implementation of DRA technologies at the microwave, terahertz or optical regime for future applications in wireless high-speed communication, wireless personal communication and sensor networks. Case studies on new geometries with prototype models are included at the end of this book.
Contents
Chapter 1: Dielectric resonator antennas (DRAs) and its synthesis
Chapter 2: Dielectric resonator antennas - a comprehensive review
Chapter 3: Light-matter interaction in terahertz dielectric resonator antennas (DRA)
Chapter 4: Terahertz dielectric resonator antennas design and modeling
Chapter 5: Surface plasmon polytrons (SPP) into terahertz DRA
Chapter 6: Terahertz conical dielectric resonator antenna - design, simulation and implementations
Chapter 7: Cylindrical terahertz and optical DRA - design and analysis
Chapter 8: Spherical terahertz and optical DRA - design and implementations
Chapter 9: Rectangular terahertz DRA - design, simulation and implementations
Chapter 10: Equivalent circuit analysis on terahertz and optical dielectric resonator antennas (DRAs)
Chapter 11: Optical DRA for retinal applications - next generation DRAs
Chapter 12: Conclusion and futuristic vision
Appendix A: Case studies
Appendix B: Terahertz absorbers
Appendix C: Antenna measured values in anechoic chamber
Appendix D: Dielectric materials and resources
Appendix E: Dual-band graphene antenna design and implementation
Appendix F: Miniaturization design techniques
Appendix G: Gaussian beam feed process
Appendix H: Silicon dielectric resonator antenna at 5-THz frequency
Appendix I: DRA designing process
Appendix J: DRA design case study
Appendix K: Vector network analyzer process for calibration
