Introductory Systems and Signal Processing resources?

[XcKyle93]

I don't have an explicit problem to be answered per se, but what can I do about my signals processing course?

We're only into our 4th week of school, and already my professor has had several lectures on Fourier Transforms. I am lost. Besides basic calculus, trig, and complex number theory, I didn't really know much going into this course. And he's already getting into the core of the subject matter.

All of the other resources that I've taken a look at seem to introduce the Fourier Transform at least halfway into the course, once a great bit of background has been developed. My professor has not taken the time to do this, so all I see on the board is a bunch of improper integrals and special functions with little meaning.

Suggestions?

 

[Valkarie]

One suggestion is to approach the course from a different perspective. Rather than focusing on the mathematical aspects of Fourier Transforms, try to focus on the application of Fourier Transforms. For example, if your professor talks about the Fourier Transform in the context of digital signal processing, try to understand how it can be used to perform tasks such as filtering, frequency analysis, and time-domain analysis. This may help you to gain a better understanding of why the Fourier Transform is important and how it is used in practice.Another suggestion is to seek out additional resources that can help you gain a better understanding of the material. You could look for online lectures or tutorials, watch videos on YouTube, read books, or even attend seminars. You might also consider working with a study group or tutor to discuss the material and help clarify any questions you have.