For our first example, we'd like to present tutorial "Far-Field Patterns and Cuts" from course ENG 806, Antenna Fundamentals.
Most engineers only every see a two-dimensional cross-section of the true 3-D surface that represents the far-field pattern of an antenna. In this tutorial you will interact with simulation of antenna patterns in all three dimensions, define cuts, and compare the conventional 2-D plot with the full 3-D surface.
Click the blue "NEXT" buttons to step through the tutorial yourself, and experiment with the simulator when you get to steps 2-5. (Drag your mouse over the pattern surface to change your point of view.)
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