Predistortion Block

[Ajay Vyas]

I unable to understand the predistortion block available in component library. It is inverse model which will the inverse of input. There are two types one is arcsine & polynomial, which one select how it will be decide?
1. Use of predistortion in open loop or closed loop system. If closed loop then which will the input feedback or original input.
2. Is there any relation between the fiber length and any of the parameter of Optical fiber to the type of predistortion?
3. How will decide the coefficient of polynomial of predistortion.

[Jamal]

I have the same queries

[Monika Mehra]

Hello Ajay
Where is the predistortion block incomponent library of optisystem and in which version of optisystem.

[Author]

Posts