What are the Best Books for Studying Signals and Systems?

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SUMMARY

The discussion centers on recommended books for studying Signals and Systems, particularly focusing on both time-continuous and time-discrete signals, sampling, Z, Fourier, and Laplace transforms, as well as poles, zeros, filters, and LTI systems. Key recommendations include "Schaum's Outline," "Signals and Systems" by Alan V. Oppenheim, "Linear Systems and Signals" by B.P. Lathi, and "Transforms in Signals and Systems" by Kraniauskas. Participants emphasize the importance of mathematical rigor, comprehensive explanations, and a variety of problems in these texts, with Oppenheim's book noted for its extensive problem set.

PREREQUISITES
  • Understanding of time-continuous and time-discrete signals
  • Familiarity with sampling theory
  • Basic knowledge of Fourier and Laplace transforms
  • Concepts of poles, zeros, and filters in LTI systems
NEXT STEPS
  • Explore "Signals and Systems" by Alan V. Oppenheim for its extensive problem sets
  • Study "Linear Systems and Signals" by B.P. Lathi for a comprehensive approach to the subject
  • Investigate "Transforms in Signals and Systems" by Kraniauskas for its unique perspective on signal transformations
  • Review "Schaum's Outline" for concise explanations and practice problems
USEFUL FOR

Students and educators in electrical engineering, particularly those focusing on Signals and Systems, as well as anyone seeking to deepen their understanding of signal processing concepts and applications.

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Hi all,

I will be studying Signals and Systems later this year and it would be great if you could recommend me some books, tell me why you prefer them over others and describe them a little. The contents of the course will be both time-continous and time-discrete signals, sampling, Z, Fourier and Laplace. As well as poles, zeros, filters and LTI systems.

Some books I've been looking at:
(some have been recommended here in other threads)

Schaum's outline
Signals and Systems by Oppenheim
Linear Systems and Signals by Lathi
Transforms in Signals and Systems by Kraniauskas


About the books you suggest:

Are they mathematically rigorous and thorough?
Do they have much text and explanations or the other way around?
Many examples?
Diverse problems?
Applications?


Thanks!
 
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I have used Oppenheim in my first signals and systems course. I would say it wasn't too bad. I esp. liked the problems (it contains tonnes of them). First course in signals and systems is somewhat challenging so it would take some effort to get through the book on your own. But more courses you take better intuition you will develop.

Have fun with the course!
 

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