This text provides a broad and applications-oriented introduction to electromagnetic waves and antennas. Current interest in these areas is driven by the growth in wireless and fiber-optic communications, information technology, and materials science The text is organized around three main topic areas: * The propagation, reflection, and transmission of plane waves, and the analysis and design of multilayer films. * Waveguides, transmission lines, impedance matching, and S-parameters. * Linear and aperture antennas, scalar and vector diffraction theory, antenna array design, and coupled antennas. The text emphasizes connections to other subjects. The text makes extensive use of MATLAB. We have developed an "Electromagnetic Waves & Antennas" toolbox containing 130 MATLAB functions for carrying out all of the computations and simulation examples in the text. Code segments illustrating the usage of these functions are found throughout the book, and serve as a user manual.
This is an set of brief notes about electromagnetic waves beginning with a review of basic fields and covering electromagnetic waves, polarization, reflection and transmission, parallel plate waveguides, slab waveguides, rectangular and cylindrical waveguides, and resonators. It is accompanied by an excellent set of Java Applets which can be manipulated to better understand the material.
ramo fields and waves in communication electronics
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Purpose and Audience This course is intended for accelerator physicists, operators and electrical engineers who are interested in the design of timing systems and synchronization techniques for particle accelerators. The course will focus on measurement and control of electromagnetic waves in transmission lines or waveguides, whether RF/microwave or optical. These systems are important in the distribution of phase reference information in accelerating systems, and also must include diagnostic techniques to measure beams with respect to RF signals. PrerequisitesThe course should be accessible to those with undergraduate exposure to electromagnetics, optics and electronics. 2ff7e9595c
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