Signals, Systems, and Signal Processing: A Computational Approach

Signals, Systems, and Signal Processing provides a concise but comprehensive introduction to the concepts and methods of signals and linear time-invariant (LTI) systems that lie at the core of many applications in control, telecommunications, audio signal processing, speech recognition, computer vision, financial and genomic data analysis, sonar, radar, and more. The topics presented in this text are a mainstay of almost every electrical, computer, and biomedical engineering degree program worldwide. These topics include:Mathematical representations of continuous-time and discrete-time signals and LTI systems in time and frequencyAnalysis of signals and LTI systems using Fourier, Laplace, and z-transformsSampling of continuous-time signalsAn elementary introduction to filter design and signal processingStudents can access a free, interactive ebook version of the text using a URL provided inside the print version. Further supplemental materials, including videos, practice problems, exercises and quizzes, are available online in the companion Wolfram U course.