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Shashwat Bajpai


MathWorks

34 total contributions since 2019

I am an Application Support Engineer in the Engineering Development Group at MathWorks.

DISCLAIMER:Any advice or opinions here are my own , and in no way reflect that of MathWorks.

Shashwat Bajpai's Badges

  • 3 Month Streak
  • Revival Level 2
  • Knowledgeable Level 2
  • First Answer

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Answered
how to draw spatial 3D antenna patterns with the given data
You can find a function which may help you plot 3D polar pattern using a function written by someone from the community on File ...

27 days ago | 0

Answered
Scaling incident power in planeWaveExcitation function
The Polarization property of the planeWaveExcitation function can be used to set the incident wave's magnitude in the units of V...

1 month ago | 1

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Answered
How to save a matlab plot created in app designer in powerpoint slides? #MATLAB 2019a #AppDesigner
I would suggest getting a figure handle for the plot and then saving the handle in the desired image format which can be used in...

1 month ago | 0

Answered
Why can't I connect to mathwork's official website to view the help document through the help browser?
I would suggest going to the locally installed documentation page -> right click on the page- > click on Get Page Address -> ...

1 month ago | 0

Answered
How can I import excel datas to manage the Simulink blocks parameters
Hey, There are two ways in which you can import excel data and use it in Simulink Use the importdata function and create an ar...

1 month ago | 0

Answered
How can i did the coding ?
From the image i assume you are trying to us the frac function to create the equation. I suggest going through the following li...

1 month ago | 0

Answered
How to map US cities in matlab using mapping toolbox?
Hey, Please refer to the following links for information on supported file formats and the functions used to read those formats...

1 month ago | 1

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Answered
viewing vectors from a table
Hey, Your assumptions are correct and this precisely what is happening(U and V both being plotted). I am unsure about what exac...

1 month ago | 1

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Answered
I need to find an acceleration transfer function that relates the acceleration of the sprung mass and the road surface. Is the code I am using correct?
I would suggest using the tf function to create the transfer function further you can use ss2tf function to change your existing...

1 month ago | 0

Answered
how i can Increase (stabilizie, if must) the original poles of the system by multiplying them by 2, 3 and 5 consecutively; use these new poles as the poles of the closed loop system.
Please refer to the following link for information on designing transfer functions in MATLAB: https://www.mathworks.com/help/co...

1 month ago | 0

Answered
Function 'getdata' from the Image Acquisition Toolbox very slow
Hey, getdata supports multicore.If you have multiple cores you can try using them to increase the speed. Please refer the foll...

1 month ago | 0

Answered
Can't set capacitor initial voltage of cap because of powergui error
Hey, There is a similar question for this error on the following link: https://www.mathworks.com/matlabcentral/answers/92517-h...

1 month ago | 0

Answered
802.11n Link in Simulink -- interference case scenario
Hi, I believe performing smoothing on the channel estimate will lead to performance closer to your expectation. In the simulati...

2 months ago | 0

Answered
Use a Simulink block as a regular MATLAB function
Hi Sam, I would suggest looking at the description of the blocks in the blockset page and the description of functions in the f...

4 months ago | 0

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Answered
Change the resonance frequency of a monopole.
To design an antenna at a particular frequency I would suggest using the design function. It auto populates the values of the di...

4 months ago | 0

Answered
The specified thickness must align with radiation boundary.
The issue has been brought to the notice of concerned authorities.

4 months ago | 0

Answered
How to remove latitude and longitude axes from a map in mapping toolbox?
I understand you want to remove the latitude and longitude axes from the map. I am unsure whether you want to remove the labels ...

4 months ago | 0

Answered
How can I remesh my non-uniform triangular mesh?
Hi, I am not sure about the usage of iso2mesh as it is not a MATLAB function. I suggest that you can try importing the .stl fi...

4 months ago | 0

Answered
how to find mean value, probability function, autocorrelation ?
You can read an Excel file into MATLAB using xlsread. Once the data is imported in MATLAB Workspace you can perform the meanand ...

4 months ago | 0

Answered
error conected arduino mega 2560 with simulink r2019B
According to my understanding the “mismatch” error is possible because of three reasons: The correct board is not selected in t...

4 months ago | 0

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Answered
Curve fitting Fresnel equation
Following is a set of equations which calculates the reflectance for a S(Rs) and p(Rp) polarised incident wave. According t...

5 months ago | 0

Answered
Trouble with impoly (open) misinterpreting mouse click
I would suggest using the drawpolygon function if the problem is still persisting. Even MATLAB suggests using drawpolygon instea...

5 months ago | 0

Answered
Trouble with impoly (open) misinterpreting mouse click
I was unable to reproduce the problem on my end on Windows-10. Please try re-installing MATLAB and contact technical support if ...

6 months ago | 0

Answered
Convert pixel values to tones of sound
Hi, There is a function available in the file exchange to convert an image to a sound developed by someone in the community and...

6 months ago | 0

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Answered
dielectric resonator antenna fed by slot
I would suggest using the Antenna Designer app to make changes in the geometry of elements and visualize them without writing sc...

6 months ago | 0

Answered
How to decide the area bounded by contour, but only the ones whose centroid have been decided?
I would also use regionpropsto get the statistics of the binary image. The following lines of code find the area of all the cent...

6 months ago | 0

Answered
How can I run a median/low-pass filter over a Digital elevation model data in XYZ format
Hi, I would try the following functions: fir1 medfilt2 fspecial and imfilter A similar question has steps on how to us...

6 months ago | 0

Answered
H bridge inverter output not as expected.
I understand that you are trying to produce an amplitude modulated signal using H-bridge-inverter. The connections in your mod...

6 months ago | 0

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Answered
How to display images when clicking a button in matlab app designer?
I would create another UIaxes and create your image profile in that axes. In your Image Panel you’ll need to place 2 axes and po...

6 months ago | 0

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Answered
Is it possible to call and run a different script for switched cases without changing the called function?
The customer wants to call another script from the present script without changing the content of the script being called. Ans...

6 months ago | 0

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