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Sai Sri Pathuri


Last seen: Today

MathWorks

213 total contributions since 2019

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

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

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Answered
Design of digital communication model either using QPSK, BPSK, or 16-QAM in simulink
These are some resources that you can get started with it QPSK Transmitter and Receiver Examine 256-QAM Using Simulink HDL Op...

environ 4 heures ago | 0

Answered
Index exceeds the number of array elements (1).
This error generally occurs when you access the index that is not present (or) more than the number of elements For example, A...

environ 4 heures ago | 0

Answered
Milliseconds Simulink Sample Time?
Refer this documentation https://in.mathworks.com/help/simulink/ug/how-to-specify-the-sample-time.html#br0zrse

environ 5 heures ago | 0

Answered
How to rotate legend in matlab 2019
There is no direct function to rotate legends in graphs using MATLAB. However, as a workaround we can manually rotate the legen...

environ 7 heures ago | 0

Answered
Appdesigner load m-file with dropdown
You may follow these steps Open App Designer by typing appdesigner in command window and Select a Blank app Drag and drop the ...

environ 13 heures ago | 1

| accepted

Answered
retime: apply different method for different columns
It is not currently possible to apply different methods for different columns using a single retime function. You may try this: ...

environ 14 heures ago | 0

Answered
Aproximate roots using Bairstow method
You may use the following resources Declare function name, inputs, and outputs - https://in.mathworks.com/help/matlab/ref/funct...

1 jour ago | 0

Answered
How to listen to a specific frequency in rxsite
I don't think you need to specify the frequency for rxsite. When you use link function to display communication link between txs...

1 jour ago | 0

Answered
Where does the file"mex_CUDA_win64.xml " exist in Matlab2020a?
Check at this location may be (matlabroot)\toolbox\parallel\gpu\extern\src\mex\win64

1 jour ago | 0

Answered
Change Font in Latex Interpreter
You may use 'TickLabelInterpreter' property of axes object. Refer the following answer. https://in.mathworks.com/matlabcentral/...

1 jour ago | 0

Answered
Buy Add-Ons Error
Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

1 jour ago | 0

Answered
Matlab Grader Reports?
This issue had already been brought into the notice of concerned people and is a known issue for LMS version. The developers are...

1 jour ago | 0

Answered
Invalid index into an array of size {6, 22} with 132.
This might be because you are assigning first element of soilInfo (which is a matrix) to soiltype and second element (which is a...

1 jour ago | 0

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Answered
Filtering without phase shift in Simulink
Signal blocks does offer linear phase filtering. There is no block as such for zero-phase filtering in Simulink. You may try the...

1 jour ago | 0

Answered
Plot multiple stacked bars in the same plot
Following are the links of similar answers and may help https://in.mathworks.com/matlabcentral/answers/308760-3d-grouped-bar-gr...

1 jour ago | 0

Answered
How can I develop a data acquisition scheme for a multichannel measurement system?
You may start with Documentation page of Data aquisition toolbox. Examples in Data Acquisition System Development discovery p...

1 jour ago | 0

Answered
How to perform cumulative product on a discrete signal in Matlab
How did you call the function? I assume you didn't pass input arguments It must be called with input arguments, like % % Cod...

1 jour ago | 0

Answered
i keep getiing ' variable Remainder appears to change size on every loop itearation. Consider prelocating for speed
This is a warning to indicate that the variable 'Remainders' is not of fixed size and changes its size in every iteration of the...

1 jour ago | 0

Answered
Designing a fir filter with Parks-McClellan method
I assume you are expecting a graph like this You may obtain this by changing w to w/pi while plotting figure(2) subplot(2,1...

2 jours ago | 0

| accepted

Answered
fmincon fails to find a feasible solution
The following answers may help https://in.mathworks.com/matlabcentral/answers/322022-trouble-while-solving-system-of-equations-...

2 jours ago | 0

Answered
Editor docking issue MATLAB 2019a and above
This is a known bug on MacOS. The developers are currently investigating this issue and will consider a fix for a future Update ...

2 jours ago | 2

Answered
Buy Add-Ons Error
You may refer the following answer to add additional toolboxes to your license. https://in.mathworks.com/matlabcentral/answers...

2 jours ago | 0

Answered
Matlab Symbol output in live Script
You may use sympref function with 'AbbreviateOutput' parameter set to false to avoid the creation of new variables sympref('Abb...

2 jours ago | 1

| accepted

Answered
QAM With turbo coding at High SNR outputting all zeros
When output type is LLR and the NoiseVariance value is very small (i.e., SNR is very high), LLR computations may yield Inf or -I...

2 jours ago | 1

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Answered
Does rxsite represent a receiving node
The object created by rxsite can be considered as a receiving antenna located at a position set by the parameters like latitude,...

3 jours ago | 0

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Answered
Will MATLAB Live editor ever support spellcheck?
This issue has been brought to notice of concerned people and it might be considered in any future release. As a workaround, you...

3 jours ago | 0

| accepted

Answered
Matlab Grader Reports?
Assignment in this documentation might have meant a question in the course. Refer Instructors can section of this answer https:...

3 jours ago | 0

Answered
Using FFT to filter the signal
You may design a filter with passband that depends on user inputs and apply a gain to that passband. Following answer may help. ...

3 jours ago | 0

Answered
Matlab+Simulink installation on Ubuntu 20.04 LTS | Installation error
You may refer this answer https://in.mathworks.com/matlabcentral/answers/479155-1-simulink-requires-a-c-compiler-for-simulation...

3 jours ago | 0

Answered
Why am I receiving this error?Bundle#290 start failed: Loading C:\Program Files\MATLAB\R2019a\bin\win64\builtins\sl_main\mwlibmwsimulink_builtinimpl.dllfailed with error: The specified module could not be found.
This answer may help. https://in.mathworks.com/matlabcentral/answers/504980-why-do-i-get-a-bundle-error-message-after-updating-...

4 jours ago | 0

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