Active Shaping of Voltage/Current in Transmission Lines - EMC/SI Applications

In this paper, we present the general theory of the linear combination of configuration field (LCCF) method. This technique allows to determine the temporal profile of the source needed to generate a given signal at a specified time and location in a transmission-line network. We present two applications, one in the framework of signal integrity and another in the framework of electromagnetic compatibility problems. With a view to consider experimental tests, linear constraints are then added to improve the computed signal through reducing its high frequencies as well as its amplitudes.