How to choose parameters of filters in RoF system with low carrier frequencies (2.412 &2.484)?

16 December 2020 1 4K Report

I am using optisystem to simulate RoF system for two users at Wifi frequency using direct modulation and low data rate , but I could not get the result. I think the problem in some parameters of filters since the frequency separation is small. So please help and guide me.

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