I suggest you use a hybrid optimization algorithm.

Dear Musaddak Maher Abdul Zahra ,

The Mimo radio frequency over fiber is a hybrid system summing the capabilities of the radio frequency and the optical fiber communication systems.

So, any advancement in in any one technology can contribute to the advancement of the hybrid system.

For rf the most advanced technology to implement rf systems is the software defined radio which us based on using powerful programmable devices. This in addition to produce MIMO microstrip antennas and integrated rf front ends based on the advanced MOSFET technologies.

In optical fiber technologies there are also advancements in the light sources, photo detectors and optical processing of the optical signals.

May be an expert in the optical communication system report in details about such advancements.

Best wishes

I suggest to your attention the combination MIMO with Non-Orthogonal Frequency Division Multiplexing (N-OFDM) signals.

Article Frequency division multiplexing of communication channels ba...

Conference Paper Next generation optical access based on N-OFDM with decimation

Conference Paper Converged solutions for next generation optical access

Good idea, thanks dear for your comment.Abbas Thajeel Alsahlanee

Abdelhalim abdelnaby Zekry

Dear Dr Abdelhalim

Thank you for your valuable comment, it will be very helpful to enhance my designed system especially the optical fiber technologies.

I will be grateful if you can lead me to an expert in the next generation optical communication systems.