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COLLEGE OF ENGINEERING University of Wisconsin-Madison

ECE 740 Hagness / Fall 2002 Electromagnetic Theory

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EM Wave Visualizations

	FOLDERS No FOLDERS found. NOTICES No NOTICES found. MAIL CENTER		Sort files by:   name   type   date   size   author Group Velocity versus Phase Velocity (shown in class on 9/24/02) This matlab script ("vg_versus_vp.m") displays the temporal evolution of a simple wavepacket (the sum of two sinusoidal waves with nearly identical frequencies) under one of three different conditions: a) vg=vp, b) vg less than vp, and c) vg greater than vp. 9/1/2003 1.4k M   MPEG movie: pulse propagation in a dispersive medium 9/1/2003 853.5k MPG   MPEG movie: pulse propagation in a non-dispersive medium 9/1/2003 692.1k MPG   Traveling Waves and Standing Waves (shown in class on 9/26/02) This matlab script ("standingwaves.m") displays the total electric field intensity as a function of z and t for an incident plane wave propagating to the right and a reflected plane wave propagating to the left. 9/30/2002 1.6k M

Last Modified: 11:30:40 9/ 1/2003

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