#DESIGNCON: "Tricked-out interconnects boost signal integrity"

Behavioral modeling enables high-speed interconnect designers to have their cake and eat it too--that is, achieve ultra-stable signal integrity without repeated cycles of time-consuming physical modeling: R. Colin Johnson @NextGenLog

High-speed interconnects (top) can be modeled with RLC circuits (bottom) whose values can be tuned in order to debug and optimize circuit performance.
Further Reading