Course Meeting Times
Wave equation Maxwell's Equations contain the wave equation for electromagnetic waves. One approach to obtaining the wave equation: 1. Take the curl of Faraday's law: 2. Substitute Ampere's law for a charge and current-free region: This is the three-dimensional wave equation in vector form. It looks more familiar when reduced a plane. Reading files. CHAPTERS FILES; Complete course notes (PDF - 5.3MB) Front matter: Table of contents, preface: Chapter 1: Introduction to electromagnetics and electromagnetic fields: Chapter 2: Introduction to electrodynamics: Chapter 3: Electromagnetic fields in simple devices and circuits: Chapter 4: Static and quasistatic fields.
Lectures: 2 sessions / week, 1 hour / session
Recitations: 2 sessions / week, 1 hour / session
Tutorials: 1 session / week, 1 hour / session
Prerequisites
18.01, 18.02, or equivalent; 8.01, 8.02, or equivalent; and 6.002 and 6.00. More specifically they include complex numbers, vector operators, simple matrix operations, basic calculus, RLC circuits, Maxwell's equations, and Fourier transforms.
Objectives
Students will:
1. Understand the big ideas of electromagnetics, including:
- Static and dynamic electromagnetic (EM) fields, energy, and power
- EM fields and waves within and at the boundaries of media
- EM radiation and propagation in space and within transmission lines
- Circuit behavior of simple EM devices and transmission lines
- EM forces on charges, currents, and materials; mechanically produced fields
- Photon behavior
2. Relate the big ideas of EM to economically important applications, including:
- Wireless and wired communications systems
- Electronic circuits and systems, analog and digital
- Actuators (motors) and sensors (generators)
- Optical and acoustic devices and systems
3. Exercise mathematical skills, including:
- Vectors and phasors
- Partial differential equations
Outcomes
In support of these objectives, students will understand and calculate EM fields and key physical parameters for:
- Fields and energies in simple planar, cylindrical, and spherical geometries
- Fields within conducting, anisotropic, and plasma media
- Resistors, capacitors, inductors, transformers, transmission lines, and resonators
- Electric and magnetic forces on charges, wires, and media
- Electric and magnetic motors and sensor/generators
- Sinusoids and transients on TEM lines with mismatched impedances and tuning
- EM fields at planar boundaries and within waveguides, including evanescence
- Wireless and wired systems for communicating at R bits/second
- Wire, aperture, and array antennas for transmission and reception
- Simple photonic and acoustic devices
In most cases students will derive these results from Maxwell's equations and the Lorentz force law, and will demonstrate their achieved outcomes in homework problems and, on a random sampling basis, examinations.
Text
Complete course notes are available in the Readings section.
The following text can be used as a resource:
Staelin, David, Ann Morgenthaler, and Jin Au Kong. Electromagnetic Waves. Upper Saddle River, NJ: Prentice Hall, 1994. ISBN: 9780132258715.
Quizzes
There will be two in-class quizzes.
Homework
Issued in lecture; usually due Wednesday of the following week in recitation; graded homework is returned at tutorials. Late homework grades will be reduced 30 percent until 4:00 PM Friday after the due date and 50 percent thereafter.
Tutorials
There are two types of tutorials: regular tutorials where small groups meet one hour per week to discuss homework and work examples, and larger group open interactive tutorials that permit students to obtain TA assistance while working independently on homework. Either or both types may be attended. Participation for at least one hour per week is important and is included in the homework grade.
Grading
The term grade G is approximately the sum Q1+Q2+2F+H where Q1+Q2 is the total quiz grade, F is the final exam grade, and H is the homework and tutorial grade; each is normalized to 100. Class participation is noted.
Welcome!
This is one of over 2,200 courses on OCW. Find materials for this course in the pages linked along the left.
MIT OpenCourseWare is a free & open publication of material from thousands of MIT courses, covering the entire MIT curriculum.
No enrollment or registration. Freely browse and use OCW materials at your own pace. There's no signup, and no start or end dates.
Knowledge is your reward. Use OCW to guide your own life-long learning, or to teach others. We don't offer credit or certification for using OCW.
Made for sharing. Download files for later. Send to friends and colleagues. Modify, remix, and reuse (just remember to cite OCW as the source.)
Learn more at Get Started with MIT OpenCourseWare
As educators, David H. Staelin, Ann W. Morgenthaler, and Jin Au Kong saw a need for a book presenting electromagnetic theory and applications in a clear. This introduction to electromagnetic waves emphasizes concepts, examples, and problem-solving techniques having wide applicability, and relies only on basic. Electromagnetic Waves. David H. Staelin, the Massachusetts Institute of Technology. Ann Morgenthaler, the Massachusetts Institute of Technology. Jin Au Kong.
Author: | Dagul Mole |
Country: | Montserrat |
Language: | English (Spanish) |
Genre: | Art |
Published (Last): | 2 October 2017 |
Pages: | 411 |
PDF File Size: | 4.74 Mb |
ePub File Size: | 1.77 Mb |
ISBN: | 306-3-61677-649-5 |
Downloads: | 31876 |
Price: | Free* [*Free Regsitration Required] |
Uploader: | Shaktijin |
Chris Bardee marked it as to-read Nov 07, An instantaneous view of the electric and magnetic fields of a non-uniform TE plane wave formed at such a dielectric boundary is shown in Figure 9. Want to Read saving….
Electromagnetic Waves by David H.
Electromagnetic Waves by David H. Staelin
In this event, there may be a slight delay in shipping and possible variation in description. The physical significance of 9. Add to want list.
wavea These boundaries can generally be both active and passive, the active boundaries usually being sources. The transmitted wave then becomes: This intermediate text emphasizes concepts, examples, and problem-solving techniques having wide applicability, and relies only on basic physics and mathematics — rather than electrostatics, magnetostatics, and quasistatics.
In this limit the solution is simple because the transmitted wave inside the conductor propagates almost perpendicular to the interface, which can be shown as follows.
Here our basic building blocks are usually uniform plane waves, but other more compact expansions are typically used if the symmetry of the problem permits, as illustrated in Section 4.
If you like books and love to build cool products, we may be looking for you.
Yihao marked it as to-read Sep 06, Electromagnetic Waves David H. Lists with This Book. Thus complex notation adequately characterizes frequency-dependent wave propagation and is more compact. Pearson offers special pricing when you package your text with other student resources. Victor added it Sep 17, You need a Premium account to see the full document. Find Elwctromagnetic Books Book Value.
There are no discussion topics on this book yet.
9780132258715 – Elecgromagnetic Waves by Staelin
Goodreads helps you keep track of books you want to read. Tony added it Mar 23, Biblio is a marketplace for book collectors comprised of thousands of independent, professional booksellers, located all over the etaelin, who list their books for sale online so that customers like you can find them!
Stars are assigned as follows:. The general electromagnetic boundary value problem treated in Sections 9.
Electromagnetic Waves
Radiation by Currents and Charges in Free Space. Sign In Register Help Cart 0. Chris marked it as to-read Apr 28, Staelin chap09 Capitolo 9 – Onde elettromagnetiche. Often we wish awves shield electronics from unwanted external radiation that satelin introduce noise, or to ensure that no radiation escapes to produce radio frequency interference RFI that affects other systems.
The result is Electromagnetic Waves. We then have an impedance match. Mohammad Almajhadi marked it as to-read Sep 29, Assumes a first course background in electromagnetics.
Electromagnetic Waves Staelin Pdf File Download
– Elecgromagnetic Waves by Staelin
Electromagnetic Waves Staelin Pdf File System
My library Help Advanced Book Search. The associated magnetic field 2. The boundary-value-problem method of Section 9. In general, matching the real and imaginary parts e,ectromagnetic 9. The dispersion relation 9. Best of all, it’s free.
The nature of this solution is interesting. Millions of books are added to our site everyday and when we find one that matches your search, we’ll send you an e-mail. StaelinAnn W. Juan Garcia marked it as to-read Nov 17,