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serwan Bamerni


University of Duhok

Last seen: 4 months ago |  Active since 2014

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fixpoint feature in MATLAB
Hello everyone when I am using simulink, the following warning appear to me Warning: Support for ver('fixpoint') will be r...

8 years ago | 1 answer | 0

1

answer

Answered
How do I plot a circle with a given radius and center?
There is now a function called viscircles(): https://www.mathworks.com/help/images/ref/viscircles.html

9 years ago | 9

Question


what is the difference between dsp.Maximum and max function in Matlab
Hi everyone In the latest version of Matlab R2015a, I found many new function in the DSP System Toolbox, some of these funct...

9 years ago | 1 answer | 0

1

answer

Question


what does this format mean
Hello I found the following format in one of matlab cod [~,best] = min(X); can anyone tell me what is [~,best] mean an...

9 years ago | 2 answers | 1

2

answers

Question


question about wden function
Hi everyone I am using the function wden for denoising signals, but I found that there are some wavelet families didn't w...

9 years ago | 0 answers | 0

0

answers

Question


Clarification about wnoise command in MATLAB
I need to understand the difference between this code snr = 10; init = 2055615866; [yref,y] = wnoise(1,10,snr,init)...

9 years ago | 0 answers | 0

0

answers

Answered
How to use lpfilter for filtering in frequency domain of an image?
you should download the lpfilter.m file from internet and put it your work directory to be able to use this function

9 years ago | 0

Question


sampled read data from workspace
Hi all I want to implement a simulink block diagram from a work previously implemented I searching for a block called "Sampl...

9 years ago | 0 answers | 0

0

answers

Question


initial value in noise generation
Dear all Matlab users what is this number mean that is used in matlab examples of awgn and wnoise commands init = 2055615...

10 years ago | 0 answers | 0

0

answers

Question


How to construt the operation block as in the example
hello everyone I just see the example provided by Mathwork named ""Wavelet Reconstruction and Noise Reduction"" and i want t...

11 years ago | 0 answers | 0

0

answers

Question


error message in MATLAB function in simulink
i build the example in Mathwork help for MATLAB function in simulink, and when i run the model i get the following error message...

11 years ago | 1 answer | 0

1

answer

Question


how to deal with samples in simulink models
Hi everyone i am new in simulink, and i build a small system that i want to deal with each element of an array separately. al...

11 years ago | 2 answers | 0

2

answers