Artificial Transmission Line Structures For Tunable Microwave Components And Microwave Sensors


Artificial Transmission Line Structures For Tunable Microwave Components And Microwave Sensors
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Artificial Transmission Line Structures For Tunable Microwave Components And Microwave Sensors


Artificial Transmission Line Structures For Tunable Microwave Components And Microwave Sensors
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Author : Christian Damm
language : en
Publisher:
Release Date : 2011

Artificial Transmission Line Structures For Tunable Microwave Components And Microwave Sensors written by Christian Damm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.




Artificial Transmission Lines For Rf And Microwave Applications


Artificial Transmission Lines For Rf And Microwave Applications
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Author : Ferran Martin
language : en
Publisher: John Wiley & Sons
Release Date : 2015-07-01

Artificial Transmission Lines For Rf And Microwave Applications written by Ferran Martin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-01 with Technology & Engineering categories.


This book presents and discusses alternatives to ordinary transmission lines for the design and implementation of advanced RF/microwave components in planar technology. This book is devoted to the analysis, study and applications of artificial transmission lines mostly implemented by means of a host line conveniently modified (e.g., with modulation of transverse dimensions, with etched patterns in the metallic layers, etc.) or with reactive loading, in order to achieve novel device functionalities, superior performance, and/or reduced size. The author begins with an introductory chapter dedicated to the fundamentals of planar transmission lines. Chapter 2 is focused on artificial transmission lines based on periodic structures (including non-uniform transmission lines and reactively-loaded lines), and provides a comprehensive analysis of the coupled mode theory. Chapters 3 and 4 are dedicated to artificial transmission lines inspired by metamaterials, or based on metamaterial concepts. These chapters include the main practical implementations of such lines and their circuit models, and a wide overview of their RF/microwave applications (including passive and active circuits and antennas). Chapter 5 focuses on reconfigurable devices based on tunable artificial lines, and on non-linear transmission lines. The chapter also introduces several materials and components to achieve tuning, including diode varactors, RF-MEMS, ferroelectrics, and liquid crystals. Finally, Chapter 6 covers other advanced transmission lines and wave guiding structures, such as electroinductive-/magnetoinductive-wave lines, common-mode suppressed balanced lines, lattice-network artificial lines, and substrate integrated waveguides. Artificial Transmission Lines for RF and Microwave Applications provides an in-depth analysis and discussion of artificial transmission lines, including design guidelines that can be useful to researchers, engineers and students.



Symmetry Properties In Transmission Lines Loaded With Electrically Small Resonators


Symmetry Properties In Transmission Lines Loaded With Electrically Small Resonators
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Author : Jordi Naqui
language : en
Publisher: Springer
Release Date : 2015-10-16

Symmetry Properties In Transmission Lines Loaded With Electrically Small Resonators written by Jordi Naqui and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-16 with Technology & Engineering categories.


This book discusses the analysis, circuit modeling, and applications of transmission lines loaded with electrically small resonators (mostly resonators inspired by metamaterials), focusing on the study of the symmetry-related electromagnetic properties of these loaded lines. It shows that the stopband functionality (resonance) that these lines exhibit can be controlled by the relative orientation between the line and the resonator, which determines their mutual coupling. Such resonance controllability, closely related to symmetry, is essential for the design of several microwave components, such as common-mode suppressed differential lines, novel microwave sensors based on symmetry disruption, and spectral signature radio-frequency barcodes. Other interesting aspects, such as stopband bandwidth enhancement (due to inter-resonator coupling, and related to complex modes) and magnetoelectric coupling between the transmission lines and split-ring resonators, are also included in the book.



Tunable Microwave Metamaterial Structures


Tunable Microwave Metamaterial Structures
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Author : Matthias Maasch
language : en
Publisher: Springer
Release Date : 2016-01-23

Tunable Microwave Metamaterial Structures written by Matthias Maasch and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-23 with Technology & Engineering categories.


This book presents original findings on tunable microwave metamaterial structures, and describes the theoretical and practical issues involved in the design of metamaterial devices. Special emphasis is given to tunable elements and their advantages in terms of feeding network simplification. Different biasing schemes and feeding network topologies are presented, together with extensive prototype measurements and simulations. The book describes a novel, unique solution for beam steering and beam forming applications, and thus paves the way for the diffusion of new agile communication system components. At the same time, it provides readers with an outstanding and timely review of wave propagation in periodic structures, tunability of metamaterials and the technological constraints that need to be considered in the design of reconfigurable microwave components.



Artificial Transmission Lines For Rf And Microwave Applications


Artificial Transmission Lines For Rf And Microwave Applications
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Author : Ferran Martín
language : en
Publisher: John Wiley & Sons
Release Date : 2015-07-13

Artificial Transmission Lines For Rf And Microwave Applications written by Ferran Martín and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-13 with Technology & Engineering categories.


This book presents and discusses alternatives to ordinary transmission lines for the design and implementation of advanced RF/microwave components in planar technology. This book is devoted to the analysis, study and applications of artificial transmission lines mostly implemented by means of a host line conveniently modified (e.g., with modulation of transverse dimensions, with etched patterns in the metallic layers, etc.) or with reactive loading, in order to achieve novel device functionalities, superior performance, and/or reduced size. The author begins with an introductory chapter dedicated to the fundamentals of planar transmission lines. Chapter 2 is focused on artificial transmission lines based on periodic structures (including non-uniform transmission lines and reactively-loaded lines), and provides a comprehensive analysis of the coupled mode theory. Chapters 3 and 4 are dedicated to artificial transmission lines inspired by metamaterials, or based on metamaterial concepts. These chapters include the main practical implementations of such lines and their circuit models, and a wide overview of their RF/microwave applications (including passive and active circuits and antennas). Chapter 5 focuses on reconfigurable devices based on tunable artificial lines, and on non-linear transmission lines. The chapter also introduces several materials and components to achieve tuning, including diode varactors, RF-MEMS, ferroelectrics, and liquid crystals. Finally, Chapter 6 covers other advanced transmission lines and wave guiding structures, such as electroinductive-/magnetoinductive-wave lines, common-mode suppressed balanced lines, lattice-network artificial lines, and substrate integrated waveguides. Artificial Transmission Lines for RF and Microwave Applications provides an in-depth analysis and discussion of artificial transmission lines, including design guidelines that can be useful to researchers, engineers and students.



Planar Metamaterial Based Microwave Sensor Arrays For Biomedical Analysis And Treatment


Planar Metamaterial Based Microwave Sensor Arrays For Biomedical Analysis And Treatment
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Author : Margarita Puentes Vargas
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-03-29

Planar Metamaterial Based Microwave Sensor Arrays For Biomedical Analysis And Treatment written by Margarita Puentes Vargas and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-29 with Technology & Engineering categories.


This book presents an innovative concept for the realization of sensors based on a planar metamaterial microwave array and shows their application in biomedical analysis and treatment. The sensors are able to transduce the dielectric properties of materials in their direct vicinity into an electric signal. The specific array organization permits a simultaneous analysis of several materials using a single readout signal or a relative characterization of one material where information about its spatial distribution can be extracted. Two applications of the designed sensors are described here: the first is a cytological screening using micro fluidic technology, which shows that the sensors may be integrated into lab-on-chip technologies; the second application regards the use of the sensor in both the analysis and treatment of organic tissues. The developed sensor is able not only to screen the tissues for abnormalities, but also, by changing the applied signals, to perform thermal ablation and treat the abnormalities in a highly focused way. Thus, the research described in this book represents a considerable advancement in the field of biomedical microwave sensing.



Reconfigurable Circuits And Technologies For Smart Millimeter Wave Systems


Reconfigurable Circuits And Technologies For Smart Millimeter Wave Systems
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Author : Philippe Ferrari
language : en
Publisher:
Release Date : 2022-05-25

Reconfigurable Circuits And Technologies For Smart Millimeter Wave Systems written by Philippe Ferrari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-25 with Technology & Engineering categories.


Describes the theory, modeling, and design of tunable mm-wave circuits and systems using CMOS, RF MEMS, and microwave liquid crystals.



Microwave Ring Circuits And Related Structures


Microwave Ring Circuits And Related Structures
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Author : Kai Chang
language : en
Publisher: John Wiley & Sons
Release Date : 2004-05-06

Microwave Ring Circuits And Related Structures written by Kai Chang and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-05-06 with Technology & Engineering categories.


The definitive text on microwave ring circuits-now better than ever For the past three decades, the ring resonator has been widely used in such applications as measurements, filters, oscillators, mixers, couplers, power dividers/combiners, antennas, and frequency-selective surfaces, to name just a few. The field has continued to expand, with many new analyses, models, and applications recently reported. Microwave Ring Circuits and Related Structures has long been the only text fully dedicated to the treatment of ring resonators. The second edition has been thoroughly revised to reflect the most current developments in the field. In addition to updating all the original material, the authors have added extensive new coverage on: * A universal model for both rectangular and circular ring configurations * Applications of ring structures for all types of planar circuits * A new transmission line analysis * An abundance of new applications in bandpass and bandstop filters, couplers, oscillators, and antennas While retaining all the features that made the original text so useful to both students and teachers in the field, the second edition seeks to introduce the analysis and models of ring resonators and to apply them to both the old and the new applications, including microstrip, slotline, coplanar waveguide, and waveguide transmission lines. Based on dissertations and papers published by graduate students, scholars, and research associates at A&M University, Microwave Ring Circuits and Related Structures, Second Edition is sure to be a valuable addition to both engineering classrooms and research libraries in the field.



Microwave Transmission Line Circuits


Microwave Transmission Line Circuits
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Author : William T. Joines
language : en
Publisher: Artech House
Release Date : 2013

Microwave Transmission Line Circuits written by William T. Joines and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Technology & Engineering categories.


This authoritative resource offers professionals and students valuable assistance with their work and studies involving microwave circuit analysis and design. Readers gain a thorough understanding of the properties of planar transmission lines for integrated circuits. Moreover, this practical book presents matrix and computer-aided methods for analysis and design of circuit components. Engineers find in-depth details on input, output, and interstage networks, as well as coverage of stability, noise, and signal distortion.



Stripline Like Transmission Lines For Microwave Integrated Circuits


Stripline Like Transmission Lines For Microwave Integrated Circuits
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Author : Bharathi Bhat
language : en
Publisher: New Age International
Release Date : 1989

Stripline Like Transmission Lines For Microwave Integrated Circuits written by Bharathi Bhat and has been published by New Age International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Technology & Engineering categories.


Stripline-Like Transmission Lines For Microwave Integrated Circuits Offers A Unique Combination Of A Textbook And A Design Data Handbook. It Provides An Exhaustive Coverage Of The Analysis, Design And Applications Of Stripline-Like Transmission Lines. Starting From The Fundamental Principles, The Book Builds Up On Analytical Techniques Towards The Solution Of Various Structures In A Lucid And Systematic Manner So As To Be Of Direct Utility For Classroom Teaching. Both Quasi- Static And Hybrid-Mode Analyses Are Included. A Unified Analytical Technique Is Developed Which Is Then Applied To A Class Of Single Conductor, Edge-Coupled Andbroadside-Coupled Structures Using Isotropic/Anisotropic Substrates. The Same Technique Is Extended To Analyse Rectangular Conductor Patches, Open-Circuit End Effects And Gap Capacitances In These Structures. The Analyses Of Losses And Details Of Power Handling Capability Are Also Presented. For R & D Engineers Involved In Mic Design, The Book Offers Unified Formulas And Closed Form Expressions Which Are Readily Programmable, Graphical Illustrations And Extensive Tables Of Data On Propagation Parameters For A Wide Variety Of Practical Structures Using Commercially Available Dielectric Substrates. The Book Concludes With A Chapter On Circuit Applications Which Discusses The Constructional Features, Transitions To Coaxial Lines And Waveguides, And Design Aspects Of A Member Of Mic Components--Couplers, Hybrids, Baluns, Power Dividers, Filters, Pin Diode Switches, Attenuators And Phase Shifters, And Mixers.