# How to write MATLAB code that is to be called in Optisystem for OFDM

Hi,

I am trying to design an Optical OFDM system in Optisystem. Since the OFDM block in Optisystem has limited functionalities, I am trying to design the system with the help of MATLAB. Can anyone suggest me how to write an OFDM code in MATLAB and call the same in OPtisystem. The MATLAB block’s input is to be driven by an input from a block in Optisystem. It will be better if someone provides the syntax for MATLAB code that is to be called in Optisystem. (eg. If we consider the design the DD-OFDM system given in this site, how do we write the MATLAB code for OFDM, considering we don’t use the OFDM block present in OPtisystem)

Thank you.

### Responses (7):

LoginYou must be logged in to reply to this topic.