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  • Video 
    Fourier Analysis: Overview

    Fourier Analysis: Overview

    This video presents an overview of the Fourier Transform, which is one of the most important transformations in all of mathematical physics and engineering. This series will introduce the analytic theory of the Fourier Transform, along with the Fast Fourier Transform (FFT) algorithm for efficient computations. We will explore lots of applications in image compression, audio analysis, and solving partial differential equations.

    Course related:
    EIE3331 Communication Fundamentals, EE3312 Linear Systems, and EIE4413 Digital Signal Processing
    Subjects:
    Mathematics and Statistics
    Keywords:
    Fourier transformations
    Resource Type:
    Video
     
  • MOOC 
    Signals and Systems, Part 1

    Signals and Systems, Part 1

    We encounter signals and systems extensively in our day-to-day lives, from making a phone call, listening to a song, editing photos, manipulating audio files, using speech recognition softwares like Siri and Google now, to taking EEGs, ECGs and X-Ray images. Each of these involves gathering, storing, transmitting and processing information from the physical world. This course will equip you to deal with these tasks efficiently by learning the basic mathematical framework of signals and systems. This course is divided into two parts. In this part (EE210.1x), we will explore the various properties of signals and systems, characterization of Linear Shift Invariant Systems, convolution and Fourier Transform, while the next part (EE210.2x), will deal with the Sampling theorem, Z-Transform, discrete Fourier transform and Laplace transform. Ideas introduced in this course will be useful in understanding further electrical engineering courses which deal with control systems, communication systems, power systems, digital signal processing, statistical signal analysis and digital message transmission. The concepts taught in this course are also useful to students of other disciplines like mechanical, chemical, aerospace and other branches of engineering and science.

    Course related:
    EE3008A Linear Systems and Signal Processing
    Subjects:
    Electrical Engineering
    Keywords:
    Signal processing
    Resource Type:
    MOOC