Tunable Microwave Metamaterial Structures

Tunable Microwave Metamaterial Structures PDF Author: Matthias Maasch
Publisher: Springer
ISBN: 3319281798
Category : Technology & Engineering
Languages : en
Pages : 151

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Book Description
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.

Tunable Microwave Metamaterial Structures

Tunable Microwave Metamaterial Structures PDF Author: Matthias Maasch
Publisher: Springer
ISBN: 3319281798
Category : Technology & Engineering
Languages : en
Pages : 151

Get Book Here

Book Description
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.

Tunable Microwave and Millimetre-wave Metamaterial Structures and Applications

Tunable Microwave and Millimetre-wave Metamaterial Structures and Applications PDF Author: Marina Mavridou
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Microwaves, Millimeter Wave and Terahertz Liquid Crystals

Microwaves, Millimeter Wave and Terahertz Liquid Crystals PDF Author: Anyong Qing
Publisher: Springer Nature
ISBN: 9819989132
Category :
Languages : en
Pages : 283

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Book Description


Reconfigurable Circuits and Technologies for Smart Millimeter-Wave Systems

Reconfigurable Circuits and Technologies for Smart Millimeter-Wave Systems PDF Author: Philippe Ferrari
Publisher: Cambridge University Press
ISBN: 1107102472
Category : Technology & Engineering
Languages : en
Pages : 457

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

Metamaterials

Metamaterials PDF Author: Pankaj K. Choudhury
Publisher: CRC Press
ISBN: 1000469298
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
Metamaterials have been in research limelight for the last few years owing to the exotic electromagnetic features these exhibit. With certain combinational forms of the design, these can be of prudent applications in developing antennas, filters, absorbers, sensors, energy harvesters, and many others. As such, the role of engineered mediums remains greatly important as the frequency region of operation determines the structure (of the medium(s)) to be developed – the fact that is exploited in the on-demand kind of tailoring the electromagnetic response of metamaterials. The relevant R&D investigators show keen interest in the fabrication of varieties of novel miniaturized devices that can be of great potentials in many micro- as well as nanotechnology-oriented applications. With this view point in mind, the Book provides the glimpse of phenomenal growth of research in this direction through covering the topics pivoted to fundamental descriptions, and theoretical and experimental results reported by pioneering scientists. It is expected that the book will be of benefit to novice researchers (such as graduate students) and expert scientists in universities and research laboratories. Some of the contents in the book are centered on industrial applications of metamaterials, thereby making the volume useful to the R&D scientists in certain industries. In summary, the book

Nonlinear, Tunable and Active Metamaterials

Nonlinear, Tunable and Active Metamaterials PDF Author: Ilya V. Shadrivov
Publisher: Springer
ISBN: 3319083864
Category : Technology & Engineering
Languages : en
Pages : 333

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Book Description
Metamaterials, artificial electromagnetic media achieved by structuring on the subwave-length-scale were initially suggested for the negative index and superlensing. They became a paradigm for engineering electromagnetic space and controlling propagation of waves. The research agenda is now shifting on achieving tuneable, switchable, nonlinear and sensing functionalities. The time has come to talk about the emerging research field of metadevices employing active and tunable metamaterials with unique functionalities achieved by structuring of functional matter on the subwave-length scale. This book presents the first systematic and comprehensive summary of the reviews written by the pioneers and top-class experts in the field of metamaterials. It addresses many grand challenges of the cutting edge research for creating smaller and more efficient photonic structures and devices.

Artificial Transmission Line Structures for Tunable Microwave Components and Microwave Sensors

Artificial Transmission Line Structures for Tunable Microwave Components and Microwave Sensors PDF Author: Christian Damm
Publisher:
ISBN: 9783844002638
Category :
Languages : en
Pages : 199

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Book Description


Metamaterials with Negative Parameters

Metamaterials with Negative Parameters PDF Author: Ricardo Marqués
Publisher: John Wiley & Sons
ISBN: 1118211561
Category : Technology & Engineering
Languages : en
Pages : 274

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Book Description
The first general textbook to offer a complete overview of metamaterial theory and its microwave applications Metamaterials with Negative Parameters represents the only unified treatment of metamaterials available in one convenient book. Devoted mainly to metamaterials that can be characterized by a negative effective permittivity and/or permeability, the book includes a wide overview of the most important topics, scientific fundamentals, and technical applications of metamaterials. Chapter coverage includes: the electrodynamics of left-handed media, synthesis of bulk metamaterials, synthesis of metamaterials in planar technology, microwave applications of metamaterial concepts, and advanced and related topics, including SRR- and CSRR-based admittance surfaces, magneto- and electro-inductive waves, and sub-diffraction imaging devices. A list of problems and references is included at the end of each chapter, and a bibliography offers a complete, up-to-daterepresentation of the current state of the art in metamaterials. Geared toward students and professionals alike, Metamaterials with Negative Parameters is an ideal textbook for postgraduate courses and also serves as a valuable introductory reference for scientists and RF/microwave engineers.

Information Metamaterials

Information Metamaterials PDF Author: Tie Jun Cui
Publisher: Cambridge University Press
ISBN: 1108960561
Category : Technology & Engineering
Languages : en
Pages : 189

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Book Description
Metamaterials have attracted enormous interests from both physics and engineering communities in the past 20 years, owing to their powerful ability in manipulating electromagnetic waves. However, the functionalities of traditional metamaterials are fixed at the time of fabrication. To control the EM waves dynamically, active components are introduced to the meta-atoms, yielding active metamaterials. Recently, a special kind of active metamaterials, digital coding and programmable metamaterials, are proposed, which can achieve dynamically controllable functionalities using field programmable gate array (FPGA). Most importantly, the digital coding representations of metamaterials set up a bridge between the digital world and physical world, and allow metamaterials to process digital information directly, leading to information metamaterials. In this Element, we review the evolution of information metamaterials, mainly focusing on their basic concepts, design principles, fabrication techniques, experimental measurement and potential applications. Future developments of information metamaterials are also envisioned.

Tunable and Reconfigurable Optical Metamaterials

Tunable and Reconfigurable Optical Metamaterials PDF Author: Yuancheng Fan
Publisher: Frontiers Media SA
ISBN: 2889635082
Category : Science
Languages : en
Pages : 84

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Book Description