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Low Energy Adaptive Clustering Hierarchy protocol (LEACH)

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Low Energy Adaptive Clustering Hierarchy protocol (LEACH)

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Hossein Dehghan

 

Low Energy Adaptive Clustering Hierarchy (LEACH) cluster based routing protocol in WSN

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Low Energy Adaptive Clustering Hierarchy (LEACH) cluster based routing protocol in WSN

Required Products MATLAB
MATLAB release MATLAB 7.13 (R2011b)
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Comments and Ratings (8)
22 Jan 2015 kermit

kermit

Helpful, in leach.m file, when find the cluster head,
nodeArch.node(1,1).G = round(1/p)-1;
should change to
nodeArch.node(1,i).G = round(1/p)-1;?
Right?

19 Nov 2014 Soumya Banerjee

Soumya Banerjee

chNo = cluster.no(i);
distance = cluster.distance(i);
energy = nodeArch.node(chNo).energy;
% energy for aggregation the data + energy for transfering to BS
if(distance >= d0)
nodeArch.node(chNo).energy = energy - ...
((ETX+EDA) * packetLength + Emp * packetLength * (distance ^ 4));
else
nodeArch.node(chNo).energy = energy - ...
((ETX+EDA) * packetLength + Efs * packetLength * (distance ^ 2));
end
nodeArch.node(chNo).energy = nodeArch.node(chNo).energy - ...
ctrPacketLength * ERX * round(nodeArch.numNode / clusterModel.numCluster);

I used the above energy dissipation model for my publication.
Can you help me by providing a citation of the model?

It would be extremely helpful if you can do so within tomorow

16 Nov 2014 Amit

Amit

 
22 Sep 2014 Xinlu

Xinlu

It is very helpful.

18 Sep 2014 RAHUL VIJAYAN

RAHUL VIJAYAN

GOOD

Comment only
22 Apr 2014 Irsyad

Irsyad

how i can get the code of QLEACH (the improvement of LEACH). Q is quadran where clustering processing just in each quadran.

Comment only
28 Feb 2014 RANJEETH KUMAR

RANJEETH KUMAR

steps to implement the protocol in MATLAB is not available, if the steps are provided it will be more useful

Comment only
09 Oct 2013 Nada

Nada

 

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