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    1. Naturvetenskap och teknik
    2. Teknik och industri
    3. Elektronik och kommunikationer

    Fields and Waves in Electromagnetic Communications

    AvNemai Chandra Karmakar

    Inbunden, Engelska, 2023

    1 407 kr

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    Beskrivning

    FIELDS AND WAVES IN ELECTROMAGNETIC COMMUNICATIONS A vital resource that comprehensively covers advanced topics in applied electromagnetics for the professional Electromagnetism (EM) is a highly abstract and complex subject that examines how exerting a force on charged particles is affected by the presence and motion of adjacent particles. The interdependence of the time varying electric and magnetic fields—one producing the other, and vice versa—has allowed researchers to consider them as a single coherent entity: the electromagnetic field. Under this umbrella, students can learn about numerous and varied topics, such as wireless propagation, satellite communications, microwave technology, EM techniques, antennas, and optics, among many others. Fields and Waves in Electromagnetic Communications covers advanced topics in applied electromagnetics for the professional by offering a comprehensive textbook that covers the basics of EM to the most advanced topics such as the classical electron theory of matters, the mechanics model and macroscopic model. Specifically, the book provides a welcome all-in-one source on wireless and guided EM that deals in a wide range of subjects: transmission lines, impedance matching techniques, metallic waveguides, resonators, optical waveguides, optical fibres, antennas, antenna arrays, wireless systems, and electromagnetic compatibility (EMC), and more. The content is supported with innovative pedagogy, the most recent reports and working principles of relevant and contemporary technological developments including applications, specialist software tools, laboratory experiments, and innovative design projects. Fields and Waves in Electromagnetic Communications readers will also find: Multiple practical examples, similes and illustrations of interdisciplinary topics related to wireless and guided electromagnetismExplanations of new topics with support of basic theories connected to real-world contexts and associated applicationsSets of technology applications that rely on advanced electromagnetismA series of review questions and drills, end-of-chapter problems, and exercises to help enforce what was learned in each chapterFields and Waves in Electromagnetic Communications is an ideal textbook for graduate students and senior undergraduates studying telecommunication and wireless communication. It is also a useful resource for industry engineers and members of defense services. Moreover, the book is an excellent non-specialist engineering reference able to be used in other disciplines, such as biomedical engineering, mechatronics, computer science, materials engineering, civil and environmental engineering, physics, network engineering, and wireless services.

    Produktinformation

    • Utgivningsdatum:2023-04-12
    • Mått:183 x 260 x 35 mm
    • Vikt:1 320 g
    • Format:Inbunden
    • Språk:Engelska
    • Antal sidor:560
    • Förlag:John Wiley & Sons Inc
    • ISBN:9781119472193

    Utforska kategorier

    • Elektronik och kommunikationer inom Naturvetenskap och teknik

    Mer om författaren

    Nemai Chandra Karmakar, PhD, is the lead researcher at the Monash Microwave, Antenna, RFID and Sensor Laboratory (MMARS) at Monash University, Australia. He received his PhD in Information Technology and Electrical Engineering from the University of Queensland, Australia, in 1999. He is a pioneer in fully printable, chipless radio-frequency identification (RFID) tags and sensors, readers, signal processing, and smart antennas.

    Innehållsförteckning

    • Preface xiiAcknowledgments xivAbout the Companion Website xvi1 Uniform Plane Wave 11.1 Introduction to Uniform Plane Wave 11.2 Fundamental Concept of Wave Propagation 41.3 Plane Wave Concept 71.4 One Dimensional Wave Equation Concept 141.5 Wave Motion and Wave Front 171.6 Phase Velocity of UPW 191.7 Wave Impedance 231.8 Time Harmonic Field Wave Equations 251.9 Refractive Index of Medium and Dispersion 301.10 Time Harmonic Wave Solution 331.11 Poynting Theorem 351.12 Static Poynting Theorem 401.12.1 Poynting Theorem for a Wire 401.13 Energy Balance Equation in the Presence of a Generator: In-Flux and Out-Flow of Power 411.14 Time Harmonic Poynting Vector 431.15 Problems 482 Wave Propagation in Homogeneous, Nondispersive Lossy Media 552.1 Introduction 552.2 Wave Propagation in Lossy Media 572.3 Good Dielectric Medium 602.4 Low-Loss Dielectric Medium 622.5 Wave Propagation in Good Conducting Medium 662.6 Wave Impedance in Good Conductors 702.7 Current Wave Equation in High Conductivity Materials 732.8 Sheet Resistance of a Wire and a Coaxial Line 842.9 Current Distribution on a Wire 852.10 Low Frequency Approximation 892.11 Skin-Effect Resistance and Inductance Ratios 902.12 Impedance of a Circular Tube and Coaxial Cable 912.13 Impedance of a Coaxial Cable 962.14 Impedance of Metallic-Coated Conductors and Laminates 982.15 1D Current Wave Equation in Multilayered Media 1002.16 Boundary Conditions and Exact Solution of Surface Current of a Multilayered Medium 1012.17 Design of Multi-Bit Chipless RFID Tags 1032.18 Power Loss in Good Conductor 1042.19 Practical Measurement of Sheet Resistance 1062.20 Summary of Propagation in Conducting Media 1122.21 Chapter Remarks 1122.22 Problems 1133 Uniform Plane Wave in Dispersive Media 1173.1 Introduction 1173.2 One-Dimensional Wave Equation 1183.3 Dispersion of Media and Group Velocity 1273.4 Dispersion in Digital Signal Processing and Information Theory 1373.5 Wave Impedance of Uniform Plane Wave 1433.6 Polarization of Wave Fields 1443.7 Specific Topics on Polarizations of Uniform Plane Wave 1703.8 Chapter Remarks 1773.9 Problems 1784 Wave Propagation in Dispersive Media 1814.1 Introduction 1814.2 Dispersion in Materials 1824.3 Classical Electron Theory and Dispersion in Material Media 1844.4 Discrete Charged Particles in Static Electromagnetic Fields 1854.5 Classical Mechanics Model of Matters 1924.6 Motion of Charged Particle in Steady Electric and Magnetic Fields 1954.7 Theory of Cyclotron 1984.8 Analysis of Charged Particle in Time Harmonic Electric Field and Uniform Magnetic Field 2004.9 Dispersion in Gaseous Media 2034.10 Dispersion in Liquid and Solid Media 2084.11 Ionic Dispersion in Liquid and Solid Media 2104.12 Dispersion in Metals 2144.13 Waves Propagation in Plasma 2234.14 Wave Propagation in Plasma and Satellite Communications 2354.15 Waves in Dielectric Media 2444.16 Microscopic View of Dielectric 2524.17 Problems 2595 Reflection and Transmission of Uniform Plane Wave 2635.1 Introduction 2635.2 Electromagnetic Waves Analysis in the Context of Boundary Value Problems 2675.3 Reflection and Refraction at Plane Surface 2715.4 Normal Incidence on a Perfect Conductor 2725.5 Circularly Polarized Wave Incidence on a Conducting Surface 2845.6 Normal Incidence at Dielectric Boundary 2875.7 Concept of Standing Waves 3005.8 Reflection from Multiple Layers 3205.9 Special Cases of Reflection from Multiple Layers 3405.10 Final Remarks 3595.11 Problems 3606 Oblique Incidence of Uniform Plane Wave 3716.1 Introduction 3716.2 Methodologies Used in Oblique Incidence Theory 3766.3 Coordinate System for Oblique Incidence Cases 3786.4 Oblique Incidence on Conducting Boundary 3876.5 TE Polarization on Conducting Boundary 3906.6 Parallel (TM) Polarization on Conducting Boundary 4036.7 Characteristic Wave Impedances 4106.8 Oblique Incidence on Dielectric Boundary 4106.9 Total Internal Reflection 4136.10 TE Polarization of Oblique Incidence on Dielectric Boundary 4216.11 TM Polarization Oblique Incidence 4456.12 Problems 475References 4807 Incidence of Uniform Plane Wave in Lossy Media 4817.1 Introduction 4817.2 Applications 4837.3 Normal Incidence on Imperfect Media 4857.4 Applications of Normal Incidences on Lossy Dielectric Boundary 4957.5 Oblique Incidence in Lossy Medium 5027.6 Emerging Applications: Precision Agriculture 5197.7 Chapter Summary 5317.8 Problems 531Acknowledgments 534References 534Appendix A Useful Electromagnetic Data 537Index 542