Application of FD-TD method in calculating electric and magnetic fields in T-TEM cell

The finite-difference time-domain (FD-TD) method is applied to calculate the distribution of electric and magnetic field in Triple-TEM (T-TEM) cell that has been made in our EMC laboratory. A few important problems are studied carefully, such as: the simulation of wave source, the resistance plane and absorbing materials as terminal load at the back of the cell, the absorbing boundary conditions etc. The procedure for calculation is compiled in C++ language. The calculation results are analyzed carefully.