This video shows how circuit simulation, integrated with 3D EM simulation, is used to optimize the performance of a low-pass filter design. An example of coil inductors on a PCB illustrates how integrated 3D EM simulation is used to move from an ideal filter design to a physical design. 3D coil inductor models are created in Keysight's EMPro software and used in Keysight's ADS software, where a full 3D EM simulation analyzes all of the physical effects, including parasitics of the filter.
For a free evaluation copy of EMPro: http://www.keysight.com/find/eesof-em...