# Recent content by Evo8

1. ### Rearranging parametric equations

I'm much more confused now... Im not sure if your using different variables for the unknowns but it seems to change through out and is different then my original problem. In addition the two parametric equations are different then the given ones. Where did r and s come from? The original...

15. ### Determining PSD of 1uaternary (4-ary) line code

Simple! Man I really should have seen that. Anyway thanks again for your help ILS!