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Urmila Rajpurohith


MathWorks

38 2019 이후 총 참여 횟수

I am Technical Support Engineer at MathWorks. My areas of Interest are Embedded systems and
Signal Processing.
DISCLAIMER: Any advice or opinions here are my own, and in no way related that of MathWorks.

Urmila Rajpurohith's 배지

  • Revival Level 2
  • Knowledgeable Level 2
  • First Answer

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Problems with the static text box of the GUI
Assuming that you want entire directory to be displayed in a single line. To achieve this, you can adjust the Graphical layout...

약 9시간 전 | 0

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Help me to write PAPR Reduction of OFDM system using PTS scheme
Have a look at similar question: https://www.mathworks.com/matlabcentral/answers/417224-is-there-anybody-that-have-papr-reducti...

약 10시간 전 | 0

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read entire sheet in xlsread basic mode
“xlsread” is not recommended instead you can use “readtable” function to read entire excel sheet. You can refer to the below do...

1일 전 | 0

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readcell does not import last columns when first columns are empty (2019a)
If you know the number of columns, then you can use below commands to get all columns including the empty ones. opts = spreadsh...

2일 전 | 0

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Power of white noise set in Simulink
Have a look at similar question: https://www.mathworks.com/matlabcentral/answers/457180-relationship-between-noise-power-in-a-b...

2일 전 | 0

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Fourier series sawtooth wave
You can use “sawtooth” function in MATLAB to create a sawtooth wave. You can refer to below documentation for more information ...

5일 전 | 0

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What is the Neutral Phase Port used for on a BLDC motor block in Simscape?
You can refer to the below documentation for more information on what is the use of Neutral phase port and how to use it. https...

5일 전 | 0

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How can I write a multi-band image in jp2 format?
As mentioned in the error jp2 files support either 1 channel or 3 channels. To write multi-band image in jp2 format you can fo...

5일 전 | 0

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How to read MDF Files into Matlab?
The error you are encountering often occurs when the MDF file is not sorted. By applying a data sort to the file, it becomes rea...

6일 전 | 0

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Why is MATLAB giving me the wrong Bode phase plot?
The Bode Phase plot which you got is correct because the transfer function is written as G=(-100)/((1+jw)(1+(-1)jw)) When you...

6일 전 | 0

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Set New Static IP on Raspberry Pi
Hi Mathew, You can refer to the below link which points to a similar question answered by MathWorks Support Team and go throug...

6일 전 | 0

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raspberry pi cameraboard not working with simulink
Hi Steffen, You can refer to the below link which points to a similar question answered by MathWorks Support Team and go throu...

8일 전 | 0

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how to remove the error
Hi Yusuf As you mentioned error in fminbnd (line 233) x= xf; fx = funfcn(x,varargin{:}; probably you would have got error m...

8일 전 | 0

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IP camera connection Error
The first input argument to “ipcam” function is URL. The URL is made up of the IP address of the camera, followed by a video fi...

8일 전 | 0

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Problem with creating Protected Model - "### Failed to generate all binary outputs."
Assuming that there is a problem while creating Protected model, you can follow the below documentation for how to create protec...

2달 전 | 0

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How to display the results of a for loop
As mentioned above the variable “card” is a scalar. To display the results of for loop you can create a Null vector and append...

2달 전 | 0

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Want to discret a simscape model (want to have fixed stepsize). It's not work. I sit more then 4 days on the problem, but can't fixed.
You can try by changing the “Solver selection” in “Configuration parameters” to “fixed-step/variable-step”and selecting “discret...

2달 전 | 0

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How can I specify AWGN block in SIMULINK?
You can specify “Number of bits per symbol” and “symbol period” as you mentioned above by having M, Fs variables in MATLAB works...

2달 전 | 0

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Use standardized oder unstandadized input matrix X for silhouette plot?
You can provide either standardized or unstandardized matrix as input to the silhouette plot. You can also refer to below docume...

2달 전 | 0

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Using FFT, I want to plot a Magnitude Frequency Characteristic of a Digital FIR filter.
You can get Magnitude plot by running the below code clc; clear all; b0 = 0.25; b1 = [4 3 2 1]; b = conv(b1,b0); freqz(b,...

2달 전 | 0

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While observing output from general scope and time scope in simulink, time scope give output linearly increasing but in actual scenario data is in hold state, while general scope gives correct data i.e data is in hold state.(image is attached below)
The “Time scope” block is optimized for discrete time processing while the “scope” block is optimized for general time-domain si...

2달 전 | 0

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Can someone help me on how to read a text as string in matlab to be used as input data to AES algorithm
I gave some strings of words as input and it’s working. For example text_in=(‘I love MATLAB’) and remaining steps as mentione...

2달 전 | 0

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Data logging to workspace using to workspace block in fast restart mode
Hi Muhammad, You can follow the below steps to access results of a simulation of a model with “to workspace “block in fast rest...

2달 전 | 0

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How do I create an FBMC signal and then plot its BER
Hi William, You can refer the below documentation for how to create an FBMC signal and plot its BER https://www.mathworks.com/...

2달 전 | 0

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How to solve "Error using eval undefined function workspacefunc' ?
Hi Damien, Have a look at similar question: https://www.mathworks.com/matlabcentral/answers/307356-why-does-matlab-return-an-e...

2달 전 | 0

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SOC Constraint in cplexmiqcp
You mentioned that your code is working fine for I=0 but when I tried with I=0, I got the error: Unable to perform assignmen...

3달 전 | 0

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When writing in an already existing table - JDBC driver error relation already exists
Try the example mentioned in the Documentation provided in the below link https://www.mathworks.com/help/database/ug/database....

3달 전 | 0

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How to use AD9361 TX RF block set in Simulink
The “External LO” block is use to add noise on the LO signal of 2GHz specified in the “ad9361_tx” block mask, while the “Ideal S...

3달 전 | 0

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답변 있음
Send and Change CAN messages periodically
In Simulink using Vehicle Network Toolbox you can use “CAN Pack” block as it loads signal data into a message at specified inter...

3달 전 | 1

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why need signal conversion to assign a signal line?
The ability to associate outputs of a “Demux” Block (containing multiple outputs) with “Simulink.Signal” objects is not availabl...

3달 전 | 0

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