Terahertz Dielectric Resonator Antennas for High Speed Communication and Sensing

From theory to design and implementation

Inbunden, Engelska, 2022

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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.

Produktinformation

Utgivningsdatum2022-02-07
Mått156 x 234 x 25 mm
Vikt816 g
FormatInbunden
SpråkEngelska
SerieTelecommunications
Antal sidor415
FörlagInstitution of Engineering and Technology
ISBN9781839533556

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Elektronik och kommunikationer inom Naturvetenskap och teknik

Rajveer S. Yaduvanshi is a professor at the Netaji Subhas University of Technology, ECE department, India. He has more than 35 years of experience in teaching and research in RF and microwave engineering. Professor Yaduvanshi has written three books on the topic of Antennas and published more than 107 research papers. In 2017 he organized the international conference ICPR in Delhi as general chair.

Chapter 1: Dielectric resonator antennas (DRAs) and its synthesisChapter 2: Dielectric resonator antennas - a comprehensive reviewChapter 3: Light-matter interaction in terahertz dielectric resonator antennas (DRA)Chapter 4: Terahertz dielectric resonator antennas design and modelingChapter 5: Surface plasmon polytrons (SPP) into terahertz DRAChapter 6: Terahertz conical dielectric resonator antenna - design, simulation and implementationsChapter 7: Cylindrical terahertz and optical DRA - design and analysisChapter 8: Spherical terahertz and optical DRA - design and implementationsChapter 9: Rectangular terahertz DRA - design, simulation and implementationsChapter 10: Equivalent circuit analysis on terahertz and optical dielectric resonator antennas (DRAs)Chapter 11: Optical DRA for retinal applications - next generation DRAsChapter 12: Conclusion and futuristic visionAppendix A: Case studiesAppendix B: Terahertz absorbersAppendix C: Antenna measured values in anechoic chamberAppendix D: Dielectric materials and resourcesAppendix E: Dual-band graphene antenna design and implementationAppendix F: Miniaturization design techniquesAppendix G: Gaussian beam feed processAppendix H: Silicon dielectric resonator antenna at 5-THz frequencyAppendix I: DRA designing processAppendix J: DRA design case studyAppendix K: Vector network analyzer process for calibration