DSP
Digital Signal Processing (DSP)
Reference Books
Steven W. Smith
“The Scientist and Engineer's Guide to Digital Signal Processing”
(Free online access)
![](http://engredu.com/wp-content/uploads/2021/04/dsp_book.png)
Richard G. Lyons
“Understanding Digital Signal Processing”, 3rd Edition
Prentice Hall, 2011
![](http://engredu.com/wp-content/uploads/2021/06/DSP_Book.png)
Course Goals
- Develop Convolution Kernel algorithms in Python
- Design and develop different window filters in Python
- Develop the Discrete Fourier Transform (DFT) algorithm in Python
- Design and develop Type I and II Chebyshev filters in Python
- Develop the Inverse Discrete Fourier Transform (IDFT) algorithm in Pyhton
- Develop the Fast Fourier Transform (FFT) algorithm in Python
- Perform spectral analysis on ECG signals in Python
- Design and develop Finite Impulse Response (FIR) filters in Python
- Design and develop Infinite Impulse Response (IIR) filters in Python
- Design and develop Butterworth filters in Python
- Design and develop Match filters in Python
- Design and develop Bessel filters in Python
- Simulate Linear Time Invariant (LTI) Systems in Python
- Perform linear and cubic interpolation in Python
Course Modules
Module 0 - Set Up
- Downloading and installing Python 3
- Which IDE to use (PyCharm Community Edition)
- Installing Python Packages (matplotlib, numpy, and scipy)
- Testing the Packages
Module 1 - Foundations
Module 3 - Part 1 FIR Filters
- Intro to Digital Filters (Chapter 14)
- Moving Average Filters (Chapter 15)
- FIR Filters (Chapter 16 and Chapter 17)
- Match Filters (Chapter 7)
Module 3 - Part 2 IIR Filters
IIR Filters (Chapter 19 & Chapter 20)
Module 4 - DSP with STM32F4
- DSP with STM32F4 Discovery Board and PmodI2S2 Audio Board
- FIR Filter (Designed with ASN Filter Designer)
- IIR Filter (RC Low Pass Example)
- Effects (Reverb Example)
Module 5 - PCB Design
- PmodI2S2 Audio Board Shield for STM32F4 Discovery Board
Module 6 - Filters with Octave
- FIRs and IIRs with Octave
Module 7 - Extra DSP with STM32F4
- Add external buttons to interact with the filters done with STM32F4
Lectures (Zoom)
Week 1 - Module 0 and 1
Week 2 - Module 2
Week 3 - Module 3 Part 1
Week 4 - Module 3 Part 2
Week 5 - DSP with STM32F4
Week 6 - PCB Design
Week 8 - DSP with Octave
Week 9 - Extra DSP with STM32F4
Support Videos
- Understanding the Z-Transform (Link)
- Understanding Power Spectral Density and the Power Spectrum (Link)
- Understanding the Discrete Fourier Transform and the FFT (Link)