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Alex Baykov (@alx8kv)

I am working on low frequency, low baud/rate data transmission.

Re: IIR filters with FSK signals

Reply posted 3 months ago (03/18/2024)
Then, I guess, FIR is preferable? Is it common practice to avoid filters altogether and search for a better demodulation technique?

Re: IIR filters with FSK signals

Reply posted 3 months ago (03/18/2024)
Thank you very much for the response!

Re: IIR filters with FSK signals

Reply posted 3 months ago (03/15/2024)
Oh, ok. Thank you for your reply! I will try and look more closely at what happens.Could you please explain some advantages of filtering after demodulator?

Re: IIR filters with FSK signals

Reply posted 3 months ago (03/15/2024)
No, it was thought to be before demodulator.

IIR filters with FSK signals

New thread started 3 months ago
Hello, everyone!I wonder, is it incorrect to use IIR filters for NRZ FSK signals? As I understand, IIR filter comes with a frequency-dependent delay and introduces...

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