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學生對 洛桑联邦理工学院 提供的 数字信号处理 的評價和反饋

584 個評分
130 個審閱


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. The goal, for students of this course, will be to 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....



Jul 02, 2017

Definitely an interesting course that is explained well. The math gets to a pretty high level after a few sections, but it still seems manageable to understand. I would recommend it for sure!


Oct 02, 2018

A good course with awesome instructors, good for learning the basic level of signal processing. It will initiate you for more advanced levels of signal processing. Fun experience overall.


51 - 数字信号处理 的 75 個評論(共 124 個)

創建者 Petr K

Jun 26, 2017

Many thanks to Martin, Paolo, Lionel and all their colleagues for the effort they have put into this course.

It is pretty extensive and provides a solid base for understanding the digital signal processing. However after going through the many intensive hours of lectures, exercises and tests you cannot resist the feeling that you have just scratched the surface :-) You could probably spend the whole rest of your life on signal processing and there will be still new things to discover.

The authors do their best to explain the heavily theory-founded topics in a comprehensible and practical way. By bringing many real-life examples, audio, video, images, etc. The heavy parts are well mixed with lighter lectures like the great "Signal of the day". In the forums you can discuss the topics further.

I enjoyed a lot the Python Textbooks, where you can play with signals try things out in real-time, all in your web-browser! Still there is a lot of theory and maths involved in the course, which can be for a person like me who has left the university many years ago and since then works in the industry, sometimes a bit challenging. Especially in the tests, where the lectures alone are not always providing enough information.

I should also mention that if you work, have family and other private activities, the course is quite demanding, mainly due to the time and volume per week.

Overall it is an excellent course, which is definitely worth the effort if you want to learn digital signal processing in a comprehensible way!

創建者 Csaba M

Aug 28, 2017

Great presentation. Very useful. I have been out of collage for many years and needed a refresher. The material is well structured with sound theoretical background and lots of useful real-life examples.

創建者 yeisson m u

Feb 12, 2017


創建者 Francisco G H R

May 07, 2018

It is an absolute must if you intend to equalize your knowledge on signal processing up to international level. The book freely offered is a gem, full of original insights which compliment the good lectures.

創建者 Jun L

Sep 07, 2017


創建者 Pavan R

Jul 03, 2017

The course content is understandable and the way of teaching is good

創建者 khaled

Apr 06, 2018

it is really great approach to understanding DSP and linked it to practicing and how to write code

創建者 Bhargavi

Sep 02, 2017

I thoroughly enjoyed learning in this course as all the concepts were presented in a way we could follow and it covered the basics related to so many topics. It was a nice opportunity to even try my hands at Python coding. Thanks to all the staff and Coursera team for giving us this great opportunity :)

創建者 Geoffrey C

Sep 18, 2017

This is a really great class; quite challenging, but very rewarding. Very much focused on theory, but with some practical applications.

創建者 Bender

Dec 03, 2017

Excellent course with lots of interesting real world applications as examples. The course moves quite fast though, and assumes students have some basic knowledge of signals and systems.

創建者 zhang q

Nov 25, 2017

This course is fairly solid and demanding. If you can complete all the homework, you will definitely be able to ramp up the DSP world.

創建者 Donggyu K

Jun 21, 2018

Awesome free course. It is helping me so well.

創建者 Rifat H

Nov 19, 2017

The lectures were awesome..thanks! :)

創建者 Pablo C S

Jul 10, 2018

If taken with care and passion is an important and valuable tool of academic development.

創建者 Xiaoyuan C

Oct 16, 2018

Fantastic course! Even I have been working on digital signal processing for many years, this course gave me an excellent brush-up of digital signal processing, also I have learnt a lot of new things, for example, the signal of the day, and many new way of thinkings about digital signal processing. The assignments and homework are very challenging, but they are definitely worth challenging.


Sep 24, 2018

This is an excellent course for beginners, If you want to learn dsp this is the best course . Thank you very much sir

創建者 Ngo P

Oct 22, 2018

It's a great course. Thanks for preparing it and make it open to the public.

創建者 Anusha G

Aug 28, 2018

very difficult course

創建者 Sneha S

Nov 02, 2018

I've learnt alot from this course. Never seen a better structured course than this one.

創建者 Wei L

Nov 16, 2018

This is a great course. Open a new view for me. Thank you very much !

創建者 Amit R

Oct 04, 2018

A great course.

創建者 Manav

Jun 02, 2019

Brilliant course in topic of DSP.Had watched videos before and completed quiz now.Thanks for creating this course. :D

創建者 Srinivas

Jul 18, 2019

Fantastic Course. A quintessential course for all those beginning their Journey in Digital Signal Processing

創建者 Kaijun F

Aug 19, 2019

Very nice content. Highly recommended!

創建者 Chaitanya S P

Aug 23, 2019

This course was a lot of fun! The mathematics is a bit challenging but nothing that cannot be learnt with a few weeks of dedication. As an amateur musician, it was great for me to see that the instructors themselves were into music and due to their examples, I could see parallels between the worlds of signal processing and music. The 'Signals of the Day' were very interesting, and such examples from the real world helped me appreciate the use of signal processing in day to day lives, and made the process of learning a richer experience. Thank you so much Dr. Paolo and Dr. Martin!