Community Profile # AK Nahin

### Islamic University of Technology

Last seen: 3 months ago Active since 2020

Programming Languages:
Python, C, MATLAB, HTML, Arduino
Spoken Languages:
Bengali, English

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multiplication in frequency domain equals convolution in time domain mismatch
For discrete time domain signal: n=0:100; k = 0:200; w = (pi/100)*k; m=n'*k; X11=(exp(-j*pi/100)).^m; x1=cos(pi*n/2); % ge...

3 months ago | 0

Question

Don't get what is happening in matlab sin() function. need to know difference between sin(2*50*pi*t) and sin(2*1*pi*t)
Hi, I am using Matlab to plot the sin graph. But when I put sin(2*50*pi*t) it shows something else than the sinusoidal curve. ...

5 months ago | 2 answers | 1

### 2

Solved

Toolbox check part 3
In my ongoing quest to highlight obscure parts of MATLAB, the latest challenge is to take 2 string inputs, one a MATLAB toolbox ...

9 months ago

Question

How can I create unique rows in a matrix?
I write a program and the output is like: C = 0 0 0 3 6 6 4 5 6 4 6 ...

2 years ago | 1 answer | 0