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Category - Near Field

These articles describe how to plot the near-field pattern in different coordinate systems and display the near-field spectrum vs. frequency.

Articles

Plotting Near Field Patterns
Visualize near electric, magnetic fields, and power density in AN-SOF. Plot in 3D or 2D. Calculate fields in Cartesian, cylindrical, or spherical coordinates. Tabulate near-field data. Assess electromagnetic radiation exposure compliance.
Plotting the Near Field Spectrum
Analyze near-field frequency spectra in AN-SOF. Select a fixed observation point. Plot near E-field, H-field, or power density spectra. Analyze amplitude, phase, real, and imaginary components. Understand frequency-domain behavior of near fields.
Exporting the Near Field
Near field patterns and spectra can be tabulated and exported by going to the following commands in the Results menu...