Standard Course Syllabus Course Supervisor Date of Approval

Dept. of Electrical and Computer Engineering Pathak 1/07

819 Advanced Electromagnetic Theory

2. CATALOG DESCRIPTION

Use of asymptotic methods to obtain high-frequency solutions; geometrical optics and the propagation through

inhomogeneous media; geometrical theory of diffraction and its application to antenna and scattering problems.

Quarters of Offering Credits
Level Class Meeting

Au Qtr (odd years). 3 G 3 cl.

Course Prerequisites

Prereq: 811.

3. PREREQUISITES BY TOPIC

Solution of interior and exterior source excited electromagnetic boundary value problems using dyadic Green's functions; to

electromagnetic antenna and scattering problems using vector integral equations

Courses that require this as a direct prerequisite

none

4. Text(s) and Other Course Materials Author(s) Publisher

No text

References (supplemental reading)

[1] L.B. Felsen and N. Marcuvitz, Radiation and Scattering of Waves, Prentice-Hall, Inc., Englewood Cliffs, N.J., 1973.

[2] A. Ishimaru, Electromagnetic Wave Propagation, Radiation, and Scattering, Prentice-Hall, Inc., Englewood Cliffs, N.J.

1991.

[3] J.A. Kong, Electromagnetic Wave Theory, Wiley, N.Y., 1986.

5. COURSE OBJECTIVES

Students will become familiar with the following topics in electromagnetic (EM) theory:

1. Wiener-Hopf methods for solving a class of EM problems for which other analytical methods fail. (Criterion 3(a))

2. Development of asymptotic ray and wave optical solutions for the analysis of EM wave problems at high frequencies.

These solutions will also provide a simple physical picture for EM wave radiation and scattering. (Criterion 3(a))

3. Asymptotic high frequency methods to solve a wide variety of electrically large EM antenna and scattering problems of

practical interest. (Criterion 3(a))

6. TOPICS AND (# OF LECTURES)

Wiener-Hopf Technique (5)

Luneburg-Kline asymptotic series and geometrical optics (2)

Non-uniform asymptotic evaluation of integrals (5)

Stationary phase method for single and multiple integrals (3)

Steepest descent method and uniform asymptotic evaluation of integrals (10)

Application of asymptotic procedures for the development of uniform ray and wave optical methods to solve high

frequency EM wave problems (5)

7. CLASS MEETING PATTERN (For example, "3cl." means 3 48-min classes per week.)

3 cl.

Wednesday, April 23, 2008 05:28 PM

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