Introduction to Signal Processing: Basic Signals (Lecture 2)

This lecture is part of a a series on signal processing. It is intended as a first course on the subject with data and code worked in both matlab and python. The lectures are from the textbook Oppenheim, Willsky and Nawab, "Systems and Signals".

[mohammedelsharkawy]

at 4:23 in the continious-time shifting example, isn't the shifted signal below supposed to be x(t+t0) since the signal is shifted to the left?

[princyok]

Are the PowerPoint slides for this course available anywhere?

[timothy]

Would the playback speed option on this video be a good example of scaling for an acoustic signal?

[vadimshatov]

Sir, you mentioned python code for this course. Could you please post a link?

[matthewduck]

When you begin talking about time shifting for continuous time at 4:24, were the labels flipped between x(t) and x(t-t_0)? Thank you Dr. Kutz