TS
It offers rigorous introduction to DSP. Besides the lectures, it requires separate study of the materials to get well acquainted with the concepts.

Digital Signal Processing is the branch of engineering that, in the space of just a few decades, has enabled unprecedented levels of interpersonal communication and of on-demand entertainment. By reworking the principles of electronics, telecommunication and computer science into a unifying paradigm, DSP is a the heart of the digital revolution that brought us CDs, DVDs, MP3 players, mobile phones and countless other devices. In this series of four courses, you will learn the fundamentals of Digital Signal Processing from the ground up. Starting from the basic definition of a discrete-time signal, we will work our way through Fourier analysis, filter design, sampling, interpolation and quantization to build a DSP toolset complete enough to analyze a practical communication system in detail. Hands-on examples and demonstration will be routinely used to close the gap between theory and practice. To make the best of this class, it is recommended that you are proficient in basic calculus and linear algebra; several programming examples will be provided in the form of Python notebooks but you can use your favorite programming language to test the algorithms described in the course.

TS
It offers rigorous introduction to DSP. Besides the lectures, it requires separate study of the materials to get well acquainted with the concepts.
AJ
Course was very interesting and the quizzes were tough but you definitely learn a lot.
BE
This course was a great refresher after not working with DSP concepts for while. It also went beyond what I had learned in school with good explanations and extra insights.
MF
If you have enough patience to go through the math, you'll find this course and the subsequent courses in the specialization extremely rewarding.
AT
Really interesting and well explained. Loved the extra resources and the "Signal of the Day" segment.
NC
I material the very challenging, but with some time and effort it can be very fun and also rewarding
YY
The state space approach to explaining the basics of signal processing has been handled well.
D
excellent review of dsp fundamentals. Very thought provoking and challenging quiz questions
DS
Great course, nice and clean presentation. Deserves the "intermediate" level. I used it to refresh my dsp knowledge from my bachelors many years ago and for this purpose the course is perfect.
MS
lack of many details, but it's very good for taking the introduced concepts in useful different perspective, and get its intuition meaning
SE
I think it's quite good for one who is interested in signal processing fields and it helps you broaden your vision.
SV
Thank you! I got a basic idea regarding digital signal processing and why we prefer digital signals and real-life problems are really cool.