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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

4.7
626 個評分
145 條評論

課程概述

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....

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KR

Jan 22, 2020

It is one of the best course with content I came across. The last time I studied DSP as theoretical with problem solving back in 1998 during my engineering. This course proved to be a refresher.

JA

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!

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26 - 数字信号处理 的 50 個評論(共 139 個)

創建者 Yannick A S N

Aug 03, 2017

This is one of the best courses in DSP I have ever seen. The main advantage of this course over so many of its kind is the extra materials that show to the students how to do things in the real life. Take filters design as an example, I can say anyone who is willing to get his hands dirty is able to design filters using numpy, scipy, and matplotlib and implement them in C for embedded platforms and more. thank you to this course.

A very big thanks coming straight from my heart to the instructors and everyone who have participated to this effort.

Thanks again!!!

Yannick

創建者 Jacob C

Mar 31, 2018

This is a fantastic course that covered the high level general concepts very well, and got deep into the theory and mathematics behind DSP. The course is well taught with concepts presented clearly along with a lot of real world examples. Derivations and proof of equations is helpful in the lectures, and the quizzes relate well to the lecture videos. The optional programming assignment was a great example of applications of DSP concepts as well. I also found a lot of help in the discussion form, both responses from teaching staff and other students were helpful.

創建者 Jorge A F C

Jun 18, 2018

A very interesting course. It challenges the students with the questionaries, and requires him to fully understand the content of the lectures. Also the homework exercises are very useful to determine when one is ready to move to the next stage. However, one will definitely not be an expert in DSP at the end of this course, but not because of the content or the lectures or lecturers, but because it is a very extensive topic to address it in a few weeks. Nevertheless, it gives a very good general view of such an interesting field.

創建者 Нетай И В

Oct 06, 2019

Курс даёт широкое представление о цифровой обработке сигналов, рассказывает об обработке различных типов сигналов с акцентом на обработке звука и передаче данных в телекоммуникационных системах. Курс содержит все необходимые математические сведения, так что доступен уже младшекурснику. Одновременно с тем курс содержит множество интересных приложений и примеров, включая экономику, экологию и моделирование обработки сигнала гитарным процессором. Спасибо за отличный курс!

創建者 Michael T

Jan 24, 2020

This course is excellent. I did this course to prepare myself for more DSP courses at grad school Some of the examples are challenging and the professors do not just give you the answers but they will help with hints and tips in the forum/.

I highly recommend this course to introduce DSP but make sure you use the textbook too, if you think watching videos and saving notes and then clicking through the quizzes will work it won't, and also you wouldn't learn anything.

創建者 Deepika S

Feb 05, 2018

The course has great details and concepts to learn. Exams in the course test your knowledge really well. The material and exams are strategically designed and push you to re-analyze the gained knowledge. I am enjoying the difficulties of the course.

'Signal Processing for communication by P Prandoni and M Vetterli' is a good text book to refer and study along side the course.

I hope you find the course equally interesting!!

創建者 Aditya A

Jul 24, 2017

The class has been very good. What I liked the most about this class is the very intuitive approach in understanding the concepts and giving practical examples to illustrate it. I really liked the example of the spinning wheel in demonstrating the concept of aliasing. Apart from this the assignments were really nice. It really builds your fundamental understanding of Digital Signal Processing

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.

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 Kothapalli h

Mar 17, 2017

I am feeling very honor to complete this on-line course in your organization, i am feeling very thankful to this organization because you helped me financially to complete this course.I will educate my neighbors and friends to do on-line courses in this organization

創建者 Ayush T

Oct 30, 2019

This is one of the best courses I've come across on Coursera. Assignments are really well designed and require a thorough knowledge of the concepts. This course is much better than I've expected earlier and it really helped me a lot in my projects.

創建者 Gavin C

Mar 21, 2017

A mathematical and, to a lesser extent, a programming and standards (ITU) perspective of Digital Signal Processing. If you have solid maths skills and are comfortable on the complex plane this excellent course is well worth the time and effort.

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 Kapil D K

Jan 26, 2020

Very Nice course and an interesting one. Gave a deeper insight into Signal Processing in the first 7 weeks. Towards the end, Signal Communications was a bit unclear while Image Processing was interesting.

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 Krishna R

Jan 22, 2020

It is one of the best course with content I came across. The last time I studied DSP as theoretical with problem solving back in 1998 during my engineering. This course proved to be a refresher.

創建者 Jeff A

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!

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 Ezequiel B

Sep 04, 2019

Excellent course to start in the world of digital signals. Very well prepared slides and ipython notebooks. Homework problems are also very challenging. I highly recommend this course.

創建者 Christophe L

Jan 08, 2018

I love classes of EPFL. It dives into the concept very deeply while keeping in mind the application. In a nutshell, this class is a must-have for all engineers.

創建者 Y n

Feb 25, 2019

This course helped me to master signal and system and discover the mathematical and analysis aspects of digital signal processing. Thank you ! merci !

創建者 Đức H V

Dec 11, 2017

This course is amazing, It has given me the fundamentals about DSP with great approaching. The Exercises are also great and challenging.

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 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 Yunfei Y

Jan 08, 2017

A pretty math-heavy class, but it is very rewarding in terms of understanding Fourier analysis and DSP. Very well organized overall.