Electromagnetic Analysis Using Finite Difference Time Domain

Course Paperwork

Homework

Lecture Notes (PDF)

Recorded Lectures on YouTube

Note: The notes above may differ from the recordings due to revisions made after they were recorded.

MATLAB Sessions for 1D FDTD

Other Resources

      • draw1d.p — This function is used in one-dimensional FDTD to efficiently visualize the electric and magnetic field superimposed onto the materials across the entire grid.
      • draw2d.p — This function is used in two-dimensional FDTD to efficiently visualize the field superimposed onto the materials across the entire grid.
      • polyfill.p — This function creates arbitrary polygons on a 2D array given the list of vertices around the perimeter of the polygon.
      • polyfill_demo.m — This MATLAB program demonstrates the use of polyfill() to create an arbitrary polygon on a 2D grid.
      • flagcmap.m — This function creates colormaps for the country flags of the members of the EM Lab.
      • test_hw8_prob1.p — This function is used in Homework #8 to test the values assigned to the PML conductivity terms. See Homework #8 for details.
      • test_hw8_prob2.p — This function is used in Homework #8 to test the values calculated in the update coefficients. See Homework #8 for details.

 

    Note: The above items are protected function files and have a “.p” extension. They work just like “.m” files, but they cannot be opened to view the code inside them.