Electromagnetics (II) - 103 Academic Year
本課程是由 國立陽明交通大學電機工程學系 提供。
Electromagnetics II focuses on the propagation of electromagnetic waves and signals.
These concepts are important to understanding the phenomena in applications such as electro-optics (e.g. LCD displays), high-speed electronics (e.g. communication circuits) and wireless communication (e.g. mobile phones, WLAN).
Following the content of Electromagnetics I last semester, we will first review time-varying Maxwell's equations, from which electromagnetic wave equations can be derived. Propagation of uniform plane waves is fundamental to all electromagnetic wave phenomena.
Theory and application of waveguide, antenna, and transmission lines will then be discussed.
Textbook：D.K. Cheng, “Field and Wave Electromagnetics,” 2nd Ed., 1989
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| Instructor(s) | College of Electrical and Computer Engineering Prof. Yi Chiu |
|---|---|
| Course Credits | 3 Credits |
| Academic Year | 103 Academic Year |
| Level | College Students |
| Prior Knowledge | Physics, Calculus, Differential Equation, Electromagnetics I |
| Related Resources | Course Video Course Syllabus Course Calendar |
| Week | Course Content | Course Video |
|---|---|---|
| Week 01 | 7.1 Introduction and review | Watch Online |
| Week 01 | 7.2 Faraday’s Law of Electromagnetic Induction | Watch Online |
| Week 02 | 7.3 Maxwell’s Equations | Watch Online |
| Week 02 | 7.5 Electromagnetic Boundary Conditions 7.6 Wave Equations and Solutions 7.7 Time-Harmonic (Sinusoidal) Fields | Watch Online |
| Week 03 | 7.7 Time-Harmonic (Sinusoidal) Fields | Watch Online |
| Week 03 | 8 Plane Electromagnetic Waves 8.2 Plane Waves in Lossless Media | Watch Online |
| Week 04 | 8.2 Plane Waves in Lossless Media | Watch Online |
| Week 05 | 8.3 Plane Waves in Lossy Media | Watch Online |
| Week 05 | 8.3.1 Low-Loss Dielectrics 8.3.3 Ionized Gas (plasma) | Watch Online |
| Week 06 | 8.4 Group Velocity | Watch Online |
| Week 06 | 8.5 Flow of Electromagnetic Power and the Poynting Vector | Watch Online |
| Week 07 | 8.6 Normal Incidence at a Plane Conducting Bound-ary | Watch Online |
| Week 07 | 8.7 Oblique Incidence at a Plane Conducting Bound-ary 8.8 Normal Incidence at a Plane Dielectric Boundary | Watch Online |
| Week 08 | 8.8 Normal Incidence at a Plane Dielectric Boundary | Watch Online |
| Week 08 | 8.10 Oblique Incidence at a Plane Dielectric Boundary | Watch Online |
| Week 09 | Brewster angle | Watch Online |
| Week 09 | 10 Waveguide 10.2 Uniform Guiding Structures | Watch Online |
| Week 11 | 10.3 Parallel-Plate Waveguide | Watch Online |
| Week 11 | 10.6 Dielectric waveguide CH11 Antenna | Watch Online |
| Week 12 | 11.1 Introduction 11.2.1 Electrical Dipoles (Hertzian Dipole) | Watch Online |
| Week 12 | 11.2 Radiation Fields of Dipoles 11.3 Antenna Pattern (Radiation Pattern) | Watch Online |
| Week 13 | 11.4 Linear Dipole Antenna CH9 Transmission Lines 9.1 Introduction | Watch Online |
| Week 14 | CH9 Transmission Lines | Watch Online |
| Week 14 | 9.4 Wave on Finite Transmission Lines | Watch Online |
| Week 15 | 9.4.1 Transmission Lines as Circuit Elements | Watch Online |
| Week 15 | 9.4.2 Resistive Termination | Watch Online |
| Week 15 | 9.4.3 Arbitrary Termination (see Smith Chart) 9.6 Smith Chart | Watch Online |
| Week 16 | 9.6 Smith Chart | Watch Online |
| Week 17 | 9.6 Smith Chart | Watch Online |
| Week 17 | 9.7 Transmission Line Impedance Matching | Watch Online |
課程目標
Electromagnetics II focuses on the propagation of electromagnetic waves and signals.
These concepts are important to understanding the phenomena in applications such as electro-optics (e.g. LCD displays), high-speed electronics (e.g. communication circuits) and wireless communication (e.g. mobile phones, WLAN).
Following the content of Electromagnetics I last semester, we will first review time-varying Maxwell's equations, from which electromagnetic wave equations can be derived. Propagation of uniform plane waves is fundamental to all electromagnetic wave phenomena.
Theory and application of waveguide, antenna, and transmission lines will then be discussed.
課程章節
| 主題 | 章節 |
| Maxwell’s equations and wave equation | CH7 Time-Varying Fields and Maxwell’s Eqs. |
| Plane wave propagation | CH8 Plane Electromagnetic Waves |
| Waveguides and antennas | CH10 Waveguide |
| CH11 Antenna | |
| Transmission lines | CH9 Transmission Lines |
課程書目
D.K. Cheng, “Field and Wave Electromagnetics,” 2nd Ed., 1989
評分標準
| 項目 | 百分比 |
| Mid-term exams (x2) | 60% |
| Final exam | 30% |
| class performance and quiz | 10% |
本課程行事曆提供課程進度與考試資訊參考。
學期週次 | 上課日期 | 參考課程進度 |
第一週 | 09/16、09/19 |
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| 第二週 | 09/23、09/26 |
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| 第三週 | 09/30、10/03 |
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| 第四週 | 10/07、10/10 |
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| 第五週 | 10/14、10/17 |
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| 第六週 | 10/21、10/24 |
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| 第七週 | 10/28、10/31 |
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| 第八週 | 11/04、11/07 |
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| 第九週 | 11/11、11/14 |
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| 第十週 | 11/18、11/21 |
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| 第十一週 | 11/25、11/28 |
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| 第十二週 | 12/02、12/05 |
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| 第十三週 | 12/09、12/12 |
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| 第十四週 | 12/16、12/19 |
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| 第十五週 | 12/23、12/26 |
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| 第十六週 | 12/30、01/02 |
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| 第十七週 | 01/06、01/09 |
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| 第十八週 | 01/13、01/16 |
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