VIDEO GALLERIES: List of Video Playlist from the University of New South Wales (UNSW) Here are video galleries from UNSW’s You’ll find various collections of video courses from that program. Many of the videos are about one hour or so in length. Below is a list of video galleries from the University of New South [...] . . . → Read More: Video Galleries from the University of New South Wales
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 Leave a comment  Algebra Problems, Algebra Tutorials, Calculus, Digital Signal Processing, Linear Algebra, Signal Processing, Trigonometry, Uncategorized, Vector Calculus and Analysis  advanced multimedia, algebraic topology, Calculus, data structures and algorithms, design in computing, digital circuit design, Digital Signal Processing, elearning howtos, engineering mathematics, higher computing, history of mathematics, hyperbolic geometry, learning to teach online, linear algebra, programming for designers, rational trigonometry, revision videos in algebra and calculus, speech and audio processing, university algebra, university calculus, university learning and teaching, vector calculus One common class of signals are sinusoids…that is they are either cosines or sines. The video shown below briefly reviews the definition of a sine, cosine, and tangent. No matching videos Mathematically, the cosine signal is generally given as (Equation 1) where is the angular frequency (radians/sec), f is the frequency (cycles/sec or Hertz) [...] . . . → Read More: Signal Processing Tutorial: The Basic Sinusoids An Introduction to Signal Processing Signal processing involves signals and systems. Today, you have multimedia computers, entertainment systems and digital communications systems and you can be sure that signal processing functions are involved. When it comes to the meaning of signals, you may be thinking of a signal as carrying information. Usually, that information is [...] . . . → Read More: Signal Processing Tutorial: Introduction to Signal Processing One of many videos on digital signal processing. Initial background is needed to discuss the basics of DSP. Here, we talk about the remarkable mathematical relationship and formula known as Euler’s formula. . . . → Read More: Digital Signal Processing (DSP) Tutorial: Euler’s Formula – Part 1 This is an introduction to digital signal processing. Here, we begin with an background introduction with geometric series and its application to finding the Fourier Transform for discrete-time signals. Note when we talk about discrete-time signals the example given in the video is for aperiodic signals. Signals that are continuous or discrete in the time-domain [...] . . . → Read More: Digital Signal Processing (DSP) Tutorial: Introduction to Geometric Series and the Discrete-Time Fourier Transform |
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