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Ravil
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Hello Umar,

As it was mentioned before by Alistu, the reference on paper with the scheme that you are trying to implement is highly recommendable. At the same time, could you, please, attach the scheme itself? As I understood from your description, you are planning to use different modulation formats for down- and upstream. However, what did you mean by “one half of the signal is send to the DQPSK receiver”?

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