MATLAB QUESTIONS & EXPERT ANSWERS

Hi, I have the question below:   Part 1: 1) I do not know what to design the filters to be, based on what? 2) I am not sure if I displayed the magnit...

How would I find the first twelve local maximum (peak) values for y and the corresponding times (t) using a script?  ...

I've worked through a lot of examples, it is easy to create a plot for a phased-antenna array, one which is scanned to several angles using the plotRe...

Hi, how do i find total power of signal from a wav file and display it on axes ? I currently only have this. [myRecording,fs] = audioread('filename.wa...

I have written a 1D heat conduction problem with H=100 and other variables and solved to obtain a maximum temperature. The maximum temperature was obt...

I've created a function to detect white edges in an image. This plot is a segment in an image (post processing of my function). The example above has ...

Assuming I have two output signals measured from two different power supplies, I want to compare the noise-levels of these output  signals to find ou...

When I use the resample function, I get a dimension error. Here is the example used in the MATLAB help file, with the output: fs1 = 10; % Original sam...

Why do I receive different results when comparing a digital filter designed using the BUTTER and BILINEAR functions in the Signal Processing Toolbox? ...

How do I go about designing a filter with a very narrow passband? I have some data that was sampled at 10KHz for 500ms. The signal is extremely noisy ...