Lecture 4 | Discrete Fourier Transform (DFT) with it's Leakage | Ahlad Kumar Lectures Published 2018-10-06 Download video MP4 360p Recommendations 19:20 Understanding the Discrete Fourier Transform and the FFT 42:22 Lecture 13: Spectral Leakage, Windowing, with Examples of Hanning and Hamming Windows 22:47 How are the Fourier Series, Fourier Transform, DTFT, DFT, FFT, LT and ZT Related? 20:57 But what is the Fourier Transform? A visual introduction. 10:10 Fourier Transforms: Discrete Fourier Transform, Part 1 48:24 3. Understanding the Discrete Fourier Transform DTFT / DFT and sampling theory. 28:23 The Fast Fourier Transform (FFT): Most Ingenious Algorithm Ever? 09:50 Digital Signals: Leakage and Windowing 39:02 Understanding Signal Analysis using the DTFT Windowing Property 10:47 Sampling, Aliasing & Nyquist Theorem 23:28 DFT windowing Explanation and Demo 10:45 The Man Who Solved the $1 Million Math Problem...Then Disappeared 13:01 The Two-Dimensional Discrete Fourier Transform 20:25 What does the Laplace Transform really tell us? A visual explanation (plus applications) 07:39 FFT Example: Unraveling the Recursion 11:23 How do the Frequency, Sample Rate and Duration affect the DFT of a Sinusoid? 29:37 Nature's Incredible ROTATING MOTOR (It’s Electric!) - Smarter Every Day 300 37:05 Intuitive Understanding of the Fourier Transform and FFTs 13:37 What is the Fourier Transform? ("Brilliant explanation!") Similar videos 10:30 Lecture 5: (Part D) Impact of Aliasing on 2D Discrete Fourier Transform (DFT) 25:13 Lecture 25 : Discrete Time Fourier Transform 2 22:29 Background 8: Discrete Fourier Transform 58:54 Spectral Analysis Using the DFT 06:23 Spectrum Analysis using DFT 12:08 Lecture 7: Spectral Leakage in DFT 31:13 Intuitive Understanding of the Discrete Fourier Transform (DFT) 00:29 Leakage Effect of a Discrete Fourier Transform (Hamming Window) 07:18 Exam 2 DFT Frequency Spectrum Analysis Problem: Signal Aliasing/Spectral Leakage 00:29 Leakage Effect of a Discrete Fourier Transform (Blackman Nuttall Window) 00:59 What does a windowing function do? 30:43 DSP: Discrete Fourier Transform, a numerical example 23:43 Lecture 26A: Fourier Transforms for Deterministic Signals -1 10:47 TI Precision Labs – ADCs: Fast Fourier Transforms (FFTs) and Windowing 38:35 Lecture 10 - FFT Leakage and the Rectangular Window. 1:16:43 Lecture 3: DFT of sinusoid; Spectral leakage; Need for windowing; Choice of input freq. to test ADC 03:06 EXP#11 Spectral leakage More results