localization in wireless sensor networks

Question

Dorzon 2013-5-30

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https://ww2.mathworks.cn/matlabcentral/answers/77438-localization-in-wireless-sensor-networks

评论： Abilasha 2024-1-8

hi, can anyone help me with sample codes for localization in WSN , let it be based on any algorithm centralized, multi-hop, etc. will be grateful for your help. thank you

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José-Luis 2013-5-30

http://www.mathworks.com/matlabcentral/answers/6200

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Answer 1

Muhammad 2021-3-19

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https://ww2.mathworks.cn/matlabcentral/answers/77438-localization-in-wireless-sensor-networks#answer_652522

SimpleLocalization.zip

here is a code just run it and it will i think do your work

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RAVILLA DILLI 2023-2-8

I am getting the following error by running this MATLAB code. Can some one help me.

The error is:

Index in position 1 is invalid. Array indices must be positive integers or logical values.

Error in SimpleLocalization (line 73)

distanceEst = sqrt(sum( (anchorLoc - repmat(mobileLocEst(m,:),N,1)).^2 , 2));

Abilasha 2024-1-8

error is not in that line,

check these lines in declaration part

nodeLocations = gridSize * rand(numNodes, 2);

baseStationLocation = gridSize * rand(1, 2);

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Answer 2

Flora Janath 2017-3-10

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https://ww2.mathworks.cn/matlabcentral/answers/77438-localization-in-wireless-sensor-networks#answer_258214

am doing my project in matlab for node creation, location estimation, localization with replacement of failed nodes with neighbhor nodes. Can anybody give the coding for it...with ur kind knowledge