【内容简介】
Product Description
Dr. N. Narayana Rao has designed this compact treatise in electromagnetics to fully reflect the evolution of technologies in both electrical and computer engineering. Dr. Rao develops most key concepts through the use of the simpler Cartesian coordinate system, while utilizing other coordinate systems wherever necessary to ensure that readers master the physical concepts and mathematical tools they need to understand electromagnetics. Topics covered in this book include: uniform plane wave propagation; material media and their interaction with uniform plane wave fields; essentials of transmission-line analysis (both frequency- and time-domain); metallic waveguides; and Hertzian dipole field solutions. Material on cylindrical and spherical coordinate systems is presented in appendices, where it can be studied whenever relevant or convenient. Worked examples are presented throughout to illuminate (and in some cases extend) key concepts; each chapter also contains a summary and review questions. Appropriate for anyone interested in learning more about electromagnetics.
【目次】
1. Vectors and Fields
2. Maxwell’s Equations in Integral Form
3. Maxwell’s Equations in Differential Form
4. Wave Propagation in Free Space
5. Wave Propagation in Material Media
6. Statics, Quasistatics, And Transmission Lines
7. Transmission-Line Analysis
8. Waveguide Principles
9. Antenna Basics
10. Supplementary Topics
Appendices
A. Cylindrical and Spherical Coordinate Systems
B. Curl, Divergence, And Gradient in Cylindrical And Spherical
Coordinate Systems
C. Units and Dimensions
Suggested Collateral and Further Reading
Answers to Odd-Numbered Problems
Index