Introduces the fundamental elements of Sampling and Reconstruction from a signals perspective. Explains the Nyquist sampling rate and the effect of aliasing.
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Related videos: (see http://iaincollings.com)
• Sampling Signals https://youtu.be/AcuQnIXiZ2A
• What is Negative Frequency? https://youtu.be/gz6AKW-R69s
• What is Aliasing? https://youtu.be/B3nZUFNkTGY
• Aliasing Ambiguity Explained https://youtu.be/zUAka4orrJA
• How to Understand Aliasing in Digital Sampling https://youtu.be/y7UOQ_aF9C0
• Sampling Example https://youtu.be/50sZh1YWu_o
• Discrete Time Sampling Example: https://youtu.be/vGxvrq5kCzQ
• Why is the Fourier TF of a Sum of Deltas also a Sum of Deltas? https://youtu.be/ry171Hgvm-8
• How do Complex Numbers relate to Real Signals? https://youtu.be/TLWE388JWGs
• Why are Complex Numbers written with Exponentials? https://youtu.be/Cy5IQnBpJoA
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