Aliasing Ambiguity Explained

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Explains the ambiguity that arises from sampling that results in aliasing.

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  1. Iain Explains Signals, Systems, and Digital Comms
  2. Signals and Systems
  3. Sampling
  4. Aliasing
  5. Sampling Ambiguity
  6. Fourier transform
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Комментарии
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Thank you. Your explanations are so valuable and also unique.

maximus
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Just found this channel, thank you for making these videos. I'll be spending some studying them. I wanted to know if you have plans on covering wireline communications too - ISI, linear EQ, etc.

ashwith
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Thank you for your efforts and time. Is there any relation with the Ambiguity Function of the radar?

aalselwi
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Excellent video. Thanks for putting this video together Sir!

georgepalafox
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Thank you again for building intuition through your videos. I have one query related to case 1: [Ws > 2Wr]..Here, even we followed Nyquist criteria, still a tone at (ws-wr) shows up in our spectrum while we only had wr in the actual signal. Now, if I do a FFT on the samples and store it in memory and later try to re-construct the signal from FFT samples, Would I be able to reconstruct the original time domain signal or would it look like amplitude modulated signal with tones at Wr and [Ws-Wr]

gill