Network Topology Generator
Last update : 1/3/2007
ntg_waxman_connex_dist - Generate hierachical networks based on distributions backbone=connexwax layers=wax users=central
Calling Sequence
-
[ge,diam,nlevel]=ntg_waxman_connex_dist(alph,bet,n,L,N,stage,diamb,diffdiam,colov)
Parameters
-
alph
: first waxman parameter
-
bet
: second waxman parameter
-
n
: network size
-
L
: squared area side
-
N
: maximal subnetwork nodes per step
-
stage
: network stage
-
diamb
: backbone node diameter
-
diffdiam
: node diameter difference between 2 successive layer
-
colov
: nodes color vector for network layers
-
ge
: network graph
-
diam
: nodes diameter vector
-
v
: nodes quantity per layer
Description
-
Hierachical networks generation. Nodes quantity per layer is determined by a linear distribution. The first layers have fewer nodes than the latest ones. We place backbone nodes with the connex Waxman method . We add L-1 layers using the Waxman method with parameters alpha and beta. We finally add basic users linked to the layer L.
Examples
alph=0.3;
bet=0.4;
n=100;
L=1000;
N=3;
stage=2;
diamb=20;
diffdiam=5;
colov=[2 5 6 1];
[ge,diam,nlevel]=ntg_waxman_connex_dist(alph,bet,n,L,N,stage,diamb,diffdiam,colov);
show_graph(ge);
Authors
-
Foued Melakessou
University of Luxembourg
Bibliography
InTra Project 2004-2007
Used Function
waxmanconnex, wcircleplace, circleplace.
See Also
waxmanconnex
,
wcircleplace
,
circleplace
,