| Description |
1 online resource (xxvii, 173 pages) : illustrations |
| Contents |
Preface; Acknowledgements; Contents; About the Editor; Abbreviations; List of Figures; List of Tables; 1 Soft Computing for Metamaterial Structures; 1.1 Introduction; 1.2 Soft Computing Techniques; 1.2.1 Neural Network (NN); 1.2.2 Genetic Algorithm (GA); 1.2.3 Particle Swarm Optimization (PSO); 1.2.4 Bacterial Foraging Optimization (BFO); 1.3 Trends in Soft Computing for Metamaterial Design; 1.4 Design of Metamaterial Structure Incorporating Soft Computing Optimization Techniques; 1.4.1 Genetic Algorithm; 1.4.2 Particle Swarm Optimization (PSO); 1.4.3 Bacterial Foraging Optimization (BFO) |
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1.5 Linking Optimization Algorithm to EM Tools1.6 Conclusion; References; 2 Metamaterial-Based Miniaturized Planar Inverted-F Antenna; 2.1 Introduction; 2.1.1 PIFA System; 2.1.2 Applications of PIFA System; 2.1.3 Design Challenges; 2.2 Reviews on PIFA; 2.2.1 Basic PIFA System; 2.2.2 Miniaturization of PIFA; 2.2.3 Performance Enhancement of PIFA; 2.3 Background Theories for the Design of PIFA System; 2.3.1 Metamaterial Structure; 2.3.2 Specific Absorption Rate; 2.3.3 Optimization of PIFA Using PSO; 2.4 Design Methodology; 2.4.1 Design of a Conventional PIFA System in C-Band |
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2.4.2 Design of Metamaterials2.4.3 Design of PIFA Antenna Using SRR; 2.4.4 Design of PIFA Antenna Using PBG Substrate in S-Band; 2.4.5 Procedure to Calculate Impedance Bandwidth; 2.5 Conclusion; References; Suggested Bibiliography; 3 Electromagnetic Perspective of Tensors; 3.1 Introduction; 3.2 Tensors: A Mathematical Perspective; 3.2.1 Tensors of Rank 0; 3.2.2 Tensors of Rank 1; 3.2.3 Tensors of Rank Greater Than 1; 3.3 Importance of Tensor Analysis in Electromagnetics; 3.4 Scalars: An Electromagnetic Perspective; 3.4.1 Electric Charge as a Scalar; 3.4.2 Electric Charge Density as a Scalar |
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3.4.3 Electric Flux as a Scalar3.4.4 Dielectric Permittivity as a Scalar; 3.4.5 Electric Potential as a Scalar; 3.4.6 Divergence of a Vector Gives a Scalar; 3.5 Vectors: An Electromagnetic Perspective; 3.5.1 Electric Force Between Charges as a Vector; 3.5.2 Electric Field Intensity as a Vector; 3.5.3 Electric Dipole Moment as a Vector; 3.5.4 Electric Flux Density as a Vector; 3.5.5 Gradient of a Scalar as a Vector; 3.5.6 Curl of a Vector as a Rotational Vector; 3.5.7 Magnetic Field or Flux Lines Due to a Current-Carrying Wire as a Vector; 3.5.8 Magnetic Flux Density as a Vector |
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3.5.9 Force Due to a Current-Carrying Wire as a Vector3.5.10 Force Between Two Parallel Conductors Carrying Current as a Vector; 3.5.11 Torque and Magnetic Moment as Vectors; 3.5.12 Magnetic Field Intensity Vector; 3.5.13 Magnetic Vector Potential; 3.6 Tensors: An Electromagnetic Perspective; 3.6.1 Dyads: Tensors of Rank 2; 3.6.2 Dielectric Permittivity in Anisotropic Media as a Tensor; 3.6.3 Dielectric Permeability in Anisotropic Media as a Tensor; 3.6.4 Electric Susceptibility as a Tensor; 3.6.5 Electromagnetic Field Tensor; 3.7 Conclusion; References |
| Summary |
This book focuses on the role of soft-computing-based electromagnetic computational engines in design and optimization of a wide range of electromagnetic applications. In addition to the theoretical background of metamaterials and soft-computing techniques, the book discusses novel electromagnetic applications such as tensor analysis for invisibility cloaking, metamaterial structures for cloaking applications, broadband radar absorbers, and antennas. The book will prove to be a valuable resource for academics and professionals, as well as military researchers working in the area of metamaterials |
| Bibliography |
Includes bibliographical references |
| Notes |
Online resource; title from PDF title page (SpringerLink, viewed May 12, 2017) |
| Subject |
Metamaterials.
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Electromagnetism.
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Electromagnetic devices.
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electromagnetism.
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TECHNOLOGY & ENGINEERING -- Mechanical.
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Electromagnetic devices
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Electromagnetism
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Metamaterials
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| Form |
Electronic book
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| Author |
Choudhury, Balamati, editor.
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| ISBN |
9789811038365 |
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9811038368 |
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