Mode-impedance method for modeling and analysis of crosstalk in differential meander delay lines

In this paper, the timing superposition method and the mode-impedance method have been proposed and verified by the TDR/TDT simulation for crosstalk analysis in differential transmission pairs. The modeled TDR/TDT waveforms in two cases by the mode-impedance method show a good correlation with the original TDR/TDT waveforms.