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Bhavanithya Thiraviaraja


Fraunhofer IIS

Last seen: 1年以上 前 |  2018 年からアクティブ

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5G Development Engineer specialising in signal processing on FPGA

Programming Languages:
Python, MATLAB, VHDL
Spoken Languages:
English, German

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Divisible by 2
This is the first problem in a set of "divisible by x" problems. You will be provided a number as a string and the function you ...

約2年 前

解決済み


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

約2年 前

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Convert .dat to .txt or .mat
You can open the .dat file in MATLAB by double clicking the .dat file from the 'Current Folder'. Select the output type as 'N...

5年以上 前 | 0

質問


How do I delete the spectral images caused due to sampling in frequency domain?
One of my module has a requirement to shift the frequency of a transmitter signal and view its spectrum. For example, say, m...

約6年 前 | 1 件の回答 | 0

1

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質問


What are the approaches availble to speed up the Simulink model performance using GPU?
I am working with a simulink model whose performance has to be increased significantly. The simulink model consists of multiple ...

6年以上 前 | 0 件の回答 | 0

0

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Why can't I run gpuDevice in MATLAB?
The error is resolved now. I updated the NVIDIA Driver to 391.33 and it worked. Updated details are as below, >> gpuDevice ...

6年以上 前 | 0

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How to define variables once before 'for iterator subsystem' in Simulink
For the second problem, Upperbound for the variables can be given using the 'Model Explorer' in the view tab. The explorer sh...

6年以上 前 | 0

質問


Is concurrent execution not possible for a Simulink model with sample time less than 1ms ?
I have a simple simulink model same as the example <https://de.mathworks.com/help/simulink/ug/implement-data-parallelism-in-simu...

6年以上 前 | 3 件の回答 | 1

3

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質問


Simulink Coder Error : Unable to find build success text "### Successfully generated all binary outputs." in build log
I am trying to generate code for a sample model which implements concurrent execution. I have attached the model. When trying to...

6年以上 前 | 1 件の回答 | 0

1

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Build problems due to TflCheckSum difference
Hi, I had the exact same problem. *The configuration parameters of the top model and the referenced models have to be the sam...

6年以上 前 | 4

質問


Simulink throws error when using multi-rate blocks for concurrent execution
I am trying to increase the performance of my model by using the multi-threading capabilities. My model has a Signal Generati...

6年以上 前 | 2 件の回答 | 0

2

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質問


Processing on GPU in Simulink
I have a block in Simulink which does a frequency shift of a Signal. It consists of calculations involving exponential. I used t...

6年以上 前 | 2 件の回答 | 0

2

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質問


Why comm.gpu.AWGNChannel is not faster than comm.AWGNChannel?
I am trying to understand GPU enabled communication System functions. In order to analyse it's processing speed, i wrote the bel...

6年以上 前 | 0 件の回答 | 0

0

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Label outside of the box in a figure
You can use the property Editor to change/manage the position and font size of the axes. Click _Edit_, then _Axes Properties_. ...

6年以上 前 | 0

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Help: restructuring parfor
There seems to be a dependency between the iterations in the line min(result(loop2,:))<=result(loop2,loop1) In parfor, ...

6年以上 前 | 0

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Custom made Matlab funcions errors in Simulink
This book pretty much has everything. <https://www.mathworks.com/help/pdf_doc/simulink/sl_using.pdf>

6年以上 前 | 0

回答済み
Multi-threading with Simulink
There is a toolbox available in MATLAB for parallel computing called the "Parallel Computing Toolbox". You can try taking a look...

6年以上 前 | 0

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Why can't I use gpuArray in Simulink?
Declaring coder.extrinsic('gpuArray') before calling the function solves the issue. However, it should be noted that there is no...

6年以上 前 | 0

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Simulink Blank Diagnostic Viewer
I have 2017a. The problem still exists. It got resolved after restarting it. Mathworks probably should look into this issue.

6年以上 前 | 0

質問


Why can't I use gpuArray in Simulink?
Hello! I am trying to use gpuArrays in a MATLAB function block inside my Simulink Model. It is throwing the following error, ...

6年以上 前 | 1 件の回答 | 0

1

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質問


Why can't I run gpuDevice in MATLAB?
I am trying to use gpuArray function for my MATLAB code. I am getting the following error when trying to run *_gpuDevice_*, ...

6年以上 前 | 1 件の回答 | 0

1

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