Signals, Systems and Signal Processing
- Interactive Course
- 7 h 30 min
- Intermediate
- 1 Certification
This course gives an introduction to the concepts, mathematics, principles and techniques of signal processing in linear, time-invariant (LTI) systems. The course covers analysis methods for both continuous-time and discrete-time signals and systems, presents sampling and gives an elementary introduction to filter design. Many everyday signal processing examples are included. The concepts and methods of signals and systems presented here play an important role in many areas of science and engineering, and therefore the course should be of interest to a broad range of students. Print and ebook versions of this material are available as part of the Wolfram eTextbook Series. Wolfram AI Course Assistant is available for this interactive course.
Course Overview
Requirements: This course requires basic working knowledge of the Wolfram Language.
Featured Products & Technologies: Wolfram Language (available in Mathematica and Wolfram|One)
You'll Learn To
- Perform basic operations on elementary signals and sequences
- Work with LTI systems and understand their properties
- Work with differential and difference equation models of LTI systems
- Obtain system responses using convolution integrals and sums
- Gain insight into signals and systems through Fourier analysis
- Use Laplace and z-transforms to analyze systems and solve differential and difference equations
- Understand continuous-time sampling and the related concept of aliasing
- Design digital filters using the bilinear transformation and the window method
Video Duration
- Section 110 minutes
- Section 251 minutes
- Section 345 minutes
- Section 440 minutes
- Section 544 minutes
- Section 644 minutes
- Section 744 minutes
- Section 836 minutes
- Section 943 minutes
New! Wolfram AI Course Assistant
This interactive course includes video lessons, quizzes, practice problems, a final exam and our new chat-based Course Assistant powered by Wolfram LLM Kit. Ask Course Assistant anything about the lesson, and it will provide you with contextually aware answers and even relevant code. Get started with our free courses by signing in to the Wolfram Cloud with your Wolfram ID—or create one; it's free! Our recommended best practice for completing this interactive course is to start with Lesson 1 and progress through the video lessons, taking each quiz in the order it appears in the table of contents. You can click Track My Progress to chart your certification progress as you go. Wolfram AI Course Assistant is included with a Wolfram Notebook Assistant + LLM Kit subscription.
Certifications Available
Completion Certificate
Certify your completion of this course by watching course videos and passing the auto-graded quizzes.
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