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NARVAL >> NARVAL > NARVAL_W_NucleusGColWCDS

NARVAL_W_NucleusGColWCDS

Color the nucleus graph of a WCDS graph.

Calling Sequence

[gnu_c] = NARVAL_W_NucleusGColWCDS(gnu,n,col)

Parameters

gnu :

graph between master nodes of a WCDS graph.

n :

list of master nodes (nucleus).

col :

list of channels (nucleus).

gnu_c :

colored nucleus graph.

Description

NARVAL_W_NucleusGColWCDS colors the virtual topology gnu between the master nodes n of the WCDS graph g in order to reduce interferences (WIKIPEDIA). Two nucleus are connected together if they are direct neighbors or if there exists one slave node between them.

Examples

n=200;//network size
l=1000;//network squared area side
d=100;//Locality radius
[g]=NARVAL_T_LocalityConnex(n,l,d);//generation of a topology
[go,n,e]=NARVAL_W_WCDS(g);//calculation of the WCDS of g
w=1;//window index
f=NARVAL_G_ShowNodesIndex(go,w);//graph visualization
[gnu]=NARVAL_W_NucleusGWCDS(g,n);//extraction of the graph between master nodes (nucleus)
Col=[2 5 6 7];//color
[gnu_c]=NARVAL_W_NucleusGColWCDS(gnu,n,Col);//application of NARVAL_W_NucleusGColWCDS
w2=2;//window
[f2]=NARVAL_G_ShowNodesIndex(gnu_c,w2);//graph visualization

Dependency

NARVAL_G_GraphDegDistWD, NARVAL_R_BFSWD, NARVAL_F_Random, NARVAL_G_NodeNeighbors

Authors

Foued Melakessou

Contact

Dr. Foued Melakessou

Research Associate

Interdisciplinary Centre for Security, Reliability and Trust

Room F106

University of Luxembourg

6, rue Coudenhove Kalergi

L-1359 Luxembourg-Kirchberg

E-mail: foued.melakessou@uni.lu

Tel: (+352) 46 66 44 5346

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