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This course explains how continuous-time signals are sampled, with emphasis on aliasing, bandlimited signals, reconstruction from digital samples, and 1-bit DAC operation.
Syllabus
Sampling Signals.
Sampling Example.
Aliasing Ambiguity Explained.
What is Aliasing?.
Typical Exam Question on Sampling.
Sampling Bandlimited Signals: Why are the Samples "Complex"?.
How are Signals Reconstructed from Digital Samples?.
What is a 1-Bit DAC and How Does it Work?.
How to Understand Aliasing in Digital Sampling.
Taught by
Iain Explains Signals, Systems, and Digital Comms