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Andrey Kiselnikov


Last seen: environ un mois ago

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51 total contributions since 2019

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Answered
matrix summation inside loop
This equation can be solved without any loops, but as you asked this code meets your requirement: q1 = [1 2 3; 4 5 6; 7 8 9 ]; ...

8 mois ago | 0

Submitted


LMS equalizer example
This is a demo example of the LMS equalization method.

9 mois ago | 8 downloads |

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Submitted


System identification using LMS method
The simple realization of the LMS method finding of unknown system coefficients under noise influence.

9 mois ago | 4 downloads |

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Submitted


NRZ and Manchester through galvanic isolation
Passing NRZ and Manchester encoding through пalvanic isolation

9 mois ago | 1 download |

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Answered
Error in map.webmap.Canvas
Hi guys, I have had the same issue on ubuntu 18.04LTS. This answer helped me! https://www.mathworks.com/matlabcentral/answers/42...

10 mois ago | 0

Answered
Array indexing, matrix indexing
Hi, it looks like you are still writing code on something like c or pascal using MATLAB syntax. First of all, you should change ...

11 mois ago | 0

Answered
What is the best way to display a menu of options for the user to choose from?
I assume that the best way is using appdesigner, it included in the base MATLAB and doesn't need any additional purchase. Moreov...

12 mois ago | 0

Answered
I am trying to run the image histogram equalization code but getting some errors. What's wrong with the coding? Please give some corrected code.
Try this example: image = imread('test.jpg'); [counts,bins] = imhist(image); stem(bins,counts); ps. if my help was useful p...

12 mois ago | 0

Answered
Why Real-time model data structure in MATLAB2018b version?
Because both C/C++ coder and HDL coder continuously developing to perform better characteristics and looking of generated code. ...

12 mois ago | 0

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Answered
How do i create an ambiguity function for FM radio signal?
Hi, here is the example of your task. https://www.mathworks.com/help/phased/examples/waveform-analysis-using-the-ambiguity-func...

12 mois ago | 0

Answered
Function implementation for monotony check
Hi, the solution was provided here https://www.mathworks.com/matlabcentral/answers/373152-how-to-check-monotonity-of-a-vector ...

12 mois ago | 0

Answered
how to block reference files for teachers only?
Take a look at this tutorial https://www.mathworks.com/videos/matlab-grader-overview-1532608334621.html#targetText=MATLAB%20Grad...

12 mois ago | 0

Answered
How to acquire and plot continuous voltage data from SMU in App Designer?
Hi Ana! The simplest way to perform your task is using the timer - updating the graph in timer callback, here is the good descri...

12 mois ago | 0

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Answered
How to smoothen a signal using response time of a sensor ?
If you do not see any changes after filtering it means that all signal components pass through your filter. To visualize it and ...

12 mois ago | 0

| accepted

Answered
HTML to PDF conversion
Hi, report generator allows to save results as a *.pdf file: https://www.mathworks.com/matlabcentral/answers/39201-convert-html...

12 mois ago | 0

Answered
Scatter plot undefined variable
"allowNonNumeric" and "allowNumeric" are different variables, you defined first one and forgot last one (I assume this is mistak...

12 mois ago | 0

Answered
Does MATLAB GUI can work standalone when installed to Raspberry Pi using matlab code (.m file)?
It isn't possible to install MATLAB on Raspberry PI to run *.m files (only this way will allow you to run *.m files on Raspberry...

12 mois ago | 1

Answered
finding al points of a vector in my array and assigning them a different number.
Hi here it is a = 1:1:10; b = [1 3 5]; >> ismember(a,b) ans = 1×10 logical array 1 0 1 0 1 0 0 ...

12 mois ago | 0

| accepted

Answered
How to use hanning window to get 5 cyles of sine waves?
First of all you should properly define your data: "t = 0: 10 * pi; % 5 cyeles" I assume that you would like to define something...

12 mois ago | 1

| accepted

Answered
SPI mode and bitrate cannot be changed in Arduino DUE
Right now I have no Arduino Due, but I can check your script next week. If it will be actual, let me know please.

environ un an ago | 0

| accepted

Answered
How to solve this error?
You provided a very bad description of your problem, but I assume that the transpose of the input vector can help you. https:...

environ un an ago | 0

Answered
How to get real-time live data stream from sensor and spectral analysis?
Try to read about function "drawnow" may be in will be helpful. https://www.mathworks.com/help/matlab/ref/drawnow.html

environ un an ago | 0

Answered
How to get real-time live data stream from sensor and spectral analysis?
Hi, fft is already multithreaded in MATLAB since 2008a https://se.mathworks.com/discovery/matlab-multicore.html For more prod...

environ un an ago | 0

Answered
for in MATLAB Function block in Simulink
There are two right ways to solve you problem: Refactor your code with replacing loops with matrix operations https://www.mathw...

environ un an ago | 0

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Answered
raspberry pi GPIO connect with simulink
Hi, you should understand that GPIO is configurable hardware. When you are launching the model on Raspberry it compiles in exec...

environ un an ago | 0

| accepted

Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

environ un an ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

environ un an ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

environ un an ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

environ un an ago

Solved


Octoberfest festival
A group of students decided to visit Octoberfest festival. First they ordered one beer, then after half-hour they taken one more...

environ un an ago

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