MATLAB QUESTIONS & EXPERT ANSWERS

How can I draw a chart of the average power versus the distance, as in the following figure for knowledge that the value of the average power (1 * 101...

I have a segment of data that has a significant amount of noise. I know the start and end point of the noise when it is graphed and I want to substitu...

I’ ve looking for a method to filter each column of data (101X62) with specific cutoff (1X63). Please, could someone indicate me the problem? Thanks...

I have matrix which is included the channels (row=19) and trial (columns=330) . Now, I have to design a FIR filter to extract data in different bands(...

I have a  matrix A and a matrix B, with the same number of rows and a different number of columns. I need to calculate the correlation coefficient be...

My doubt is can I break the signal in a triangle and a straight line, then calculating fourier series for each. Will this break may affect my answer (...

Hello, I have a 20 seconds video which has a beating heart of an animal (captured by microscope). I want to find beating pattern of this heart in term...

What's the difference between Signal Processing Toolbox and DSP System Toolbox? Why is the DSP System Toolbox required for generating code of Signal P...

I am a DSP newbie and I am really confused after reading Chapter two of "An Introduction to Digital Signal Processing by J. H. Karl". On page 32, firs...

The DTW function from Signal Processing Toolbox seems to penalize stretching of a Time Series/Signal. Can i switch that off or define my own penalties...