Need help to setup my system parameter, i’m working on microwave frequency dependence using different modulation and cascaded dual drive modulator with loop control circuit to get the flat response output in time domain and frequency domain. So, i could not go far with my system due to some BER output results with too much noise and no histogram as well. Please need help from anyone here. my email is fabriceshao@yahoo.fr. Please find the osd file attached.
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