Table 2 Simulation parameters.

set val(chan) Channel/WirelessChannel;

# channel type

set val(prop) Propagation/TwoRayGround;

# radio-propagation model

set val(netif) Phy/WirelessPhy;

# network interface type

set val(mac) Mac/802_11;

# MAC type

set val(ifq) Queue/DropTail/PriQueue;

# interface queue type

set val(ll) LL;

# link layer type

set val(ant) Antenna/OmniAntenna;

# antenna model

set val(x) [depending on the scenario];

# X dimension of topology

set val(y) [depending on the scenario];

# Y dimension of topology

set val(cp) "";

# node movement model

file set val(sc) "";

# traffic model file

set val(ifqlen) 50;

# max packet in ifq

set val(nn) [depending on the scenario];

# number of mobile nodes

set val(seed) 0.0 set val(stop) 1000.0;

# simulation time

set val(rp) AODV;

# routing protocol