How to Perform a Convolution in MATLAB MATLAB Tutorial

YOUR LINK HERE:

http://youtube.com/watch?v=hcyy144Gu60

Convolutions in MATLAB! How to take the convolution conv() of two functions f(t)*x(t) to generate a system response. Discrete functions and smoothing curves discussed with examples. • 🤝 Support me on Patreon! / philparisi_ • 🌱 Want to say thanks? https://buymeacoffee.com/philparisi_ • 🌏 More on Insta! / philparisi_ • 🔥 And the rest! https://linktr.ee/philparisi_ • OVERVIEW • conv(a,b) is used to take the convolution of two functions. Be sure to scale your output! 3:06 • If you want the output to have the same number of terms as 'a', use conv(a,b,'same'). • CHAPTERS • 0:00 Introduction • 0:36 Part 1: Convolution of Two Functions f(t)*g(t) • 1:57 Using conv() • 2:25 Analyzing System Response • 3:06 Scaling System Response • 7:24 Part 2: Smoothing Curves • 9:13 Using conv(a,b,'same') • MATH CORRECTIONS/COMMENTS on the video -- PLEASE READ!! • 1. f(t)*g(t) is said f convolved with g . • 2. at 4:15 we see the max value of the output = max f(t) times max g(t) -- know that this does not always happen. • 3. Scaling the t-axis / x-axis is not always straightforward. My scale and shift works in this case but doesn't apply to the general case. • 4. at 5:50 you don't need the .* for (1:length(yt))*dt because this is a vector times a scalar. • 5. at 6:50 take note I have only included the t2(1) term. However, for the general case, you may use t2(1) + t1(1) to account for your signals starting at different times. In this video, t1(1) was simply zero and thus adding only t2(1) worked. • MORE MATLAB • 2D Plots • How to Make a Plot and Graph in MATLA... • Advanced 2D Plots • How to Make Advanced Plots in MATLAB ... • For Loops • How to Make a For Loop in MATLAB | MA... • While Loops • How to Make a While Loop in MATLAB | ... • LIKE AND SUBSCRIBE • If you received something of value from this video, please like and subscribe to support this channel :) as always comment below and I will answer your question! • 🤝 Support me on Patreon! / philparisi_ • 🌱 Want to say thanks? https://buymeacoffee.com/philparisi_ • 🌏 More on Insta! / philparisi_ • 🔥 And the rest! https://linktr.ee/philparisi_

#############################

New on site