![]() Here are some basic points about the discrete Fourier Transform (DFT), the discrete-time Fourier Transform (DTFT), and the fast Fourier transform (FFT). Discrete-Time Signal Processing 2nd Edition by Alan V. You won’t get a seat at the table if you can’t work through the math, but to demand a veteran level of intuition from a freshman engineer isn’t common, nor should it be. 6.341: Discrete-Time Signal Processing OpenCourseWare 2006 Lecture 15 The Discrete Fourier Transform (DFT) Reading: Sections 8.1 - 8.6 in Oppenheim, Schafer & Buck (OSB). Written by prominent DSP pioneers, it provides thorough treatment of the fundamental theorems and properties of discrete-time linear systems, filtering. Oppenheim, Massachusetts Institute of Technology Ronald W. 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars. Written for undergraduate and graduate students in engineering, this book provides comprehensive coverage of discrete-time signal processing. Learning the math on the job, on the other hand, is a non starter. Discrete-Time Signal Processing (3rd, 09) by Oppenheim, Alan V - Schafer, Ronald W Hardcover (2009) Published January 1st 2009 by Prentice Hal, Hardcover (2009) Hardcover. Oppenheim-2015edx )83T1.1 Difference equations for LTIT1.2.1 Frequency response magnitude amplitude phase and group delayT1.2. Intuition takes years and the guidance of senior engineers. (Discrete-Time Signal Processing-by Alan V. Learn the math and how to work the problems. He won’t be the first person to be in the middle of that course and say to himself “what the fuck is going on here.” Honestly, that’s ok. Discrete-Time Signal Processing, Third Edition is the definitive, authoritative text on DSP ideal for those with introductory-level knowledge of signals and systems. ![]() I’d hate to see someone squander that opportunity. You only get a single chance, generally, to take these undergraduate courses. That is what it is, but if your goal is to be a competent and successful dsp practitioner you should know and understand books on the level of Oppenhiem and Proakis. It’s meant as a supplement to his seminar, which is generally attended by managers and the like who want a cursory dsp understanding. Seriously though, the Lyons book is just Ok. Maybe not, but if you get the chance to learn on one you can be damn sure it wasn’t the cars fault if something goes awry :-).
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