Terahertz Antenna Technology For Imaging And Sensing Applications

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Terahertz Antenna Technology For Imaging And Sensing Applications
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Author : Isha Malhotra
language : en
Publisher: Springer Nature
Release Date : 2021-05-11
Terahertz Antenna Technology For Imaging And Sensing Applications written by Isha Malhotra and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-11 with Technology & Engineering categories.
This book covers terahertz antenna technology for imaging and sensing, along with its various applications. The authors discuss the use of terahertz frequency and photoconductive antenna technology for imaging applications, such as biological and bio-medical applications, non-destructive inspection of fabrics and plastics, analysis of hydration levels or detecting the presence of metallic components in samples, and detecting a variety of materials with unique spectral fingerprints in the terahertz frequency range, such as different types of explosives or several compounds used in the fabrication of medicines. Provides a comprehensive review of terahertz source and detector for imaging and sensing; Discusses photoconductive antenna technology for imaging and sensing; Presents modalities for improving the photoconductive dipole antenna performance for imaging and sensing; Explores applications in tomographic imaging, art conservation and the pharmaceutical and aerospace industries.
Terahertz Technology
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Author : T. Anukiruthika
language : en
Publisher: CRC Press
Release Date : 2023-08-22
Terahertz Technology written by T. Anukiruthika and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-22 with Technology & Engineering categories.
Terahertz (THz) technology is an active area of research, but only in recent years has the application of THz waves (T waves) in food and agricultural industries been explored. Terahertz Technology: Principles and Applications in the Agri-Food Industry describes the operating principles of THz technology and discusses applications and advantages of the THz regime of the electromagnetic spectrum for use in the agri-food industry. The agri-food industry is focusing on the development of non-destructive quality evaluation techniques that can provide accurate analysis quickly and are environmentally friendly. Among such techniques is THz technology that provides a novel noninvasive approach to quality assessment and safety assurance of agri-food products. The low energy of T waves is best suited for the analysis of sensitive biomaterials and does not cause photoionization. Therefore, THz imaging is complementary to X-ray imaging. Although accessing the THz spectrum is tedious by conventional devices, the combination of optics and electronics principles has opened a dimension of research in this field. This book provides an overview of THz spectroscopy and imaging, system components, types of THz systems, and applications and advantages of THz for applications in the agri-food industry. It describes the basic working mechanism, operating principle, operation modes, and system components of THz spectroscopy and imaging. Various advancements in THz technology related to agricultural and food applications are discussed that could serve as a guidebook for all those working and interested in non-destructive food assessment techniques. Key Features: Explores broader applications of the THz regime in the agri-food sector Describes system components, different forms of THz systems, and the working principle of T waves for spectroscopic and imaging techniques Provides insights on future research needs for industrial implementation of THz technology Complements the knowledge of other existing non-destructive spectroscopy and imaging techniques for food analysis Although books on biomedical applications of THz have been published, no book is available that deals with applications in the agri-food industry. Hence, Terahertz Technology is beneficial for undergraduate and graduate students and those food industry professionals involved in research related to non-destructive quality assessment and imaging techniques.
Antenna Technology For Terahertz Wireless Communication
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Author : Uri Nissanov
language : en
Publisher: Springer Nature
Release Date : 2023-07-11
Antenna Technology For Terahertz Wireless Communication written by Uri Nissanov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-11 with Technology & Engineering categories.
This book discusses terahertz (THz) wireless communication, particularly for 6G enabling technologies, including antenna design, and channel modeling with channel characteristics for the success of reliable 6G wireless communication. The authors describe THz microstrip antenna technologies with different substrates and introduce some useful substrates to reduce the conductor and substrate losses at the THz frequencies. The discussion also includes the design of the THz unit-cell microstrip antenna and the techniques to boost the microstrip antennas' gain, directivity, and impedance bandwidth (BW), which influence the wireless communication range which is highly affected by the path losses of atmospheric conditions, and transmit and receive data rates, respectively. Moreover, this book discusses the multi-beam and beamforming THz antenna technologies with the multi-user-multiple-input-multiple-output (MU-MIMO) features. Additionally, this book describes the reconfigurable capabilities, artificial intelligence, machine learning, and deep learning technologies that will influence the success of 6G wireless communication and the authors suggest a remedy for integrating multiple radios into the system-on-chip (SoC) design.
Array And Wearable Antennas
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Author : Puran Gour
language : en
Publisher: CRC Press
Release Date : 2024-03-20
Array And Wearable Antennas written by Puran Gour and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-20 with Technology & Engineering categories.
The text highlights the designing of efficient, wearable, and textile antennas for medical and wireless applications. It further discusses antenna design for the Internet of Things, biomedical, and 5G applications. The book presents machine learning and deep learning techniques for antenna design and analysis. It also covers radio frequency, micro-electromechanical systems, and nanoelectromechanical systems devices for smart antenna design. This book: Explores wearable reconfigurable antennas for wireless communication and provide the latest technique in term of its structure, defective ground plane, and fractal design Focuses on current and future technologies related to antenna design, and channel characterization for different communication links, and applications Discusses machine learning techniques for antenna design and analysis Demonstrates how nano patch antenna resonates at multiple frequencies by varying the chemical potential Covers the latest antenna technology for microwave sensors, and for fiber optical sensor communications It is primarily for senior undergraduate, graduate students, and academic researchers in the fields of electrical engineering, electronics and communications engineering.
Communication Networks And Computing
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Author : Ranjeet Singh Tomar
language : en
Publisher: Springer Nature
Release Date : 2022-01-01
Communication Networks And Computing written by Ranjeet Singh Tomar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-01 with Computers categories.
This book constitutes selected and revised papers presented at the Second International Conference on Communication, Networks and Computing, CNC 2020, held in Gwalior, India, in December 2020. The 23 full papers and 7 short papers were thoroughly reviewed and selected from the 102 submissions. They are organized in topical sections on wired and wireless communication systems; high dimensional data representation and processing; networking and information security; computing Techniques for efficient networks design; vehicular technology and application; electronics circuit for communication system.
Engineering Electromagnetics Explained
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Author : Lakshman Kalyan
language : en
Publisher: Educohack Press
Release Date : 2025-02-20
Engineering Electromagnetics Explained written by Lakshman Kalyan and has been published by Educohack Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-20 with Technology & Engineering categories.
"Engineering Electromagnetics Explained" is a comprehensive textbook designed to provide students with a solid foundation in the principles and applications of electromagnetics. Written by leading experts, this book covers fundamental concepts, theoretical frameworks, and practical applications in engineering. We start with basic principles of electromagnetism, including Coulomb's Law, Gauss's Law, and Maxwell's Equations, then delve into advanced topics such as electromagnetic waves, transmission lines, waveguides, antennas, and electromagnetic compatibility (EMC). Key Features: • Clear and concise explanations of fundamental electromagnetics concepts. • Numerous examples and illustrations to aid understanding. • Practical applications and real-world examples demonstrating electromagnetics' relevance in engineering. • Comprehensive coverage of topics including transmission lines, waveguides, antennas, and EMC. • End-of-chapter problems and exercises to reinforce learning. This textbook is suitable for undergraduate and graduate students in electrical engineering, electronics and communication engineering, and related disciplines. It serves as an essential resource for courses on electromagnetics, electromagnetic field theory, and electromagnetic compatibility. Additionally, practicing engineers and researchers will find this book a valuable reference for understanding and applying electromagnetics principles in their work.
Advances In Terahertz Technology And Its Applications
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Author : Sudipta Das
language : en
Publisher: Springer Nature
Release Date : 2021-10-30
Advances In Terahertz Technology And Its Applications written by Sudipta Das and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-30 with Science categories.
This book highlights the growing applications of THz technology and various modules used for their successful realization. The enormous advantages of THz devices like higher resolution, spatial directivity, high-speed communication, greater bandwidth, non-ionizing signal nature and compactness make them useful in various applications like communication, sensing, security, safety, spectroscopy, manufacturing, bio-medical, agriculture, imaging, etc. Since the THz radiation covers frequencies from 0.1THz to around 10THz and highly attenuated by atmospheric gases, they are used in short-distance applications only. The book focuses on recent advances and different research issues in terahertz technology and presents theoretical, methodological, well-established and validated empirical works dealing with the different topics.
Terahertz Dielectric Resonator Antennas For High Speed Communication And Sensing
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Author : Rajveer S. Yaduvanshi
language : en
Publisher: IET
Release Date : 2021-12-13
Terahertz Dielectric Resonator Antennas For High Speed Communication And Sensing written by Rajveer S. Yaduvanshi and has been published by IET this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-13 with Technology & Engineering categories.
This book covers the theory, modelling, design and implementations of Terahertz Dielectric Resonator Antenna technologies at microwave, terahertz or optical frequencies for future applications in wireless high-speed communication, wireless personal communication and sensor networks. Case studies with prototype models are included.
Journey Into Terahertz Radiation Exploring The Invisible Frontier
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Author : Jinfeng Li
language : en
Publisher: BoD – Books on Demand
Release Date : 2025-04-10
Journey Into Terahertz Radiation Exploring The Invisible Frontier written by Jinfeng Li and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-10 with Science categories.
What lies beyond the visible frontier? The terahertz spectrum has long held promise for revolutionizing science, technology, and industry. Once difficult to access, it is now emerging as a powerful tool for applications ranging from advanced sensing and communications to astronomy and material characterization. In Journey into Terahertz Radiation - Exploring the Invisible Frontier, leading experts explore: • Reconfigurable Systems: The foundations of adaptive and efficient terahertz technologies. • Comprehensive Applications: Groundbreaking advancements in fields as diverse as medicine, military navigation, and astronomy. • Next-Generation Materials: Insights into GaN, InAs, and GaAs technologies powering THz electronics. • Precision Measurements: Innovative terahertz systems for unparalleled accuracy in industrial and biomedical contexts. This book provides an unparalleled exploration of terahertz radiation’s transformative capabilities, from the cosmos to cutting-edge applications on Earth.
Handbook Of Nano Metamaterials
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Author : Balamati Choudhury
language : en
Publisher: Springer Nature
Release Date : 2025-04-12
Handbook Of Nano Metamaterials written by Balamati Choudhury and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-12 with Technology & Engineering categories.
This handbook is intended to serve as a comprehensive reference work on nano-metamaterials. The book covers an array of topics on nano-metamaterials, from theoretical modeling to fabrication and from measurement techniques to applications. The book comprises contributions by pioneers and leaders in the field of nanotechnology aspects of metamaterials. This volume is part of a larger reference series covering all aspects of metamaterials science and technology. The contents of this volume will be of use to researchers in academia and critical industrial sectors, such as aerospace, satellite communications, and defense.