TL-SHAPED DMS METHOD TO REDUCE
CROSSTALK
In accordance with the above theoretical analysis of the far-end
crosstalk, it shows that the coupling EM field between microstrip lines
can reflect the crosstalk, and that the far-end crosstalk can be
suppressed by increasing the coupling capacitance between transmission
lines. DMS can be equivalent to an LC parallel circuit [11], as
shown in Figure 3. The equivalent circuit model of the etched DMS
coupled microstrip line can be further analyzed by a single DMS
equivalent circuit, as shown in Figure 4.