CDMA

[Heena AroraParticipant]

How to generate and degenerate codes in CDMA for FSO and ROF system? I am beginner and i have already tried samples of optisystem.

[alistuParticipant]

Hi Heena,

If you mean to use OCDMA, can you please mention which OptiSystem OCDMA sample you have used and what problem you encountered using that sample that made you need further help? It would also help if you please upload your own unsuccessful implementation of the system here if possible.

Regards

[Heena AroraParticipant]

I have tried FE-OCDMA for 3 users and i didn’t get desirable SNR for fso system . i also tried other designing methods for cdma through the reference of other papers in which system is designed without FBG. so can you please tell me how to generate codes in cdma for Free space optics system.