High-end processors for faster computation are a demand for every electronic gadget in today’s world. In high-speed signal transmission, understanding the transmission line behavior is imperative to achieving proper impedance matching and proper termination to minimize loss stemming from reflections and maximize signal integrity.
PSpice lets you model the transmission line behavior accurately via a network of distributed R, L, and C elements.
It is important to understand how and why a transmission line behaves as it does to demystify the reasons for its characteristics and to gain an in-depth understanding in terms of its fundamental elements. In other words, L and C (for a lossless transmission line) are vital.
You can perform some SPICE simulations to gain a deeper understanding of the way a transmission line functions.
For detailed information, click here
Cadence Design Systems
Can I simulate the transmission line on cadence?
Yes there are some T-line models also available in the default installation directory which you can use to simulate the basic transmission line
I have simulated but it is stopped and showing "Opening the PSFASCII file ../psf/subckts.info.subckts ..." on spectre.