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  1. pardis123

    ISI is similar to aliasing distortion?

    Thanks alot Zappedagain can I look at it in this way: we have just one analog signal x(t) which is sampled respecting nyquist theorem.then these discrete values enter to the chanel hc(t). then, we're in the end side of channel. if we look at our output signal in freq. domain: X(f)is convolved...
  2. pardis123

    ISI is similar to aliasing distortion?

    Hello Dan, Does it have to be a homework to be answered? No, I'm a system engineering intern & I have some questions regarding the fundamental things.That's why I registered in this forum. Pardis
  3. pardis123

    Jitter is defined for clock signal or data signal?

    Hi again, In a SDH system, I think that Data stream is defined by the clock signal. Do we define jitter for the clock signal (recovered from the data stream) or for data signal? or for both? I appreciate any reply
  4. pardis123

    ISI is similar to aliasing distortion?

    Hi Folks, I was reading Intersymbol interference (ISI) definition and I'm wondering if ISI (defined in time domain) is similar to Aliasing distortion, or folding distortion(defined in Freq. domain). Thanks in advance
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