OCDMA Transmitter Model

Hi, I am currently researching on the evaluation of OCDMA in PONs and would like to build an OCDMA communication link which is made up of an OCDMA transmitter, an optical fibre link and an optical receiver. However, I am currently facing some challenges with my transmitter model. My model makes use of PPM as the modulation scheme and the OCDMA encoder is implemented by optical tapped delay lines. The spreading sequence employed is the DPMPC (double padded modified prime code). I would appreciate if I can lay my hands on any OCDMA transmitter model which could be of help in resolving the challenges I am currently facing. Thank you.

Answer 1

[ofdma_matlab]

i am also working on optical ofdm , i am also facing tremendous prblem with this issue.