Re: [ns] generating mobile nodes

2012-05-24 Thread Sandy Haff

i think the format is 
 
./setdest -n {number or MN} -p { pose time} -M { speed } -t {simulation time} 
-x  { The x-axis} -y { The y-axis}  file name 

--- On Thu, 5/24/12, leily A.Bakhtiar leil...@gmail.com wrote:


From: leily A.Bakhtiar leil...@gmail.com
Subject: [ns] generating mobile nodes
To: ns-users@ISI.EDU
Date: Thursday, May 24, 2012, 5:38 AM



Hi,

I want to generate the scenario with mobile nodes, how can I use the
'setdest' command?
I use this format : ./setdest -n 20 -p 2.0 -s 10.0 -t 200 -x 500 -y 500 
M5.tr
But it makes an error invalid command.

Best regards.


[ns] tutorials or codes on dynamic cluster formation

2012-05-24 Thread Manfe


Hello all,
I am working on clustering nodes and selecting cluster heads using mobile
nodes, I would appreciate if i can be provided with any tutorials or sample
codes on formation of clusters.
Thank you
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[ns] FW: tutorials or codes on dynamic cluster formation

2012-05-24 Thread Shahid Hussain Abbassi



Dear User

I am attaching the code of 2 wired nodes, 8 base station nodes (4 on each side) 
and 20 mobile nodes (10 on each side).
Hopefully this will help you.

# ==
# Define options
# ==
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(ifqlen) 50  ;# max packet in ifq
set val(nn) 20  ;# number of mobilenodes
set val(rp) AODV  ;# routing protocol

set opt(x)  2052  ;# x coordinate of topology
set opt(y)  152 ;# y coordinate of topology
set opt(seed)   0.0;# seed for random number gen.
set stopTime  100.00

set num_wired_nodes  2
set num_bs_nodes 8

# ==
# Main Program
# ==
#

# check for boundary parameters and random seed
if { $opt(x) == 0 || $opt(y) == 0 } {
puts No X-Y boundary values given for wireless topology\n
}
if {$opt(seed)  0} {
puts Seeding Random number generator with $opt(seed)\n
ns-random $opt(seed)
}

# Initialize Global Variables
# 
set ns_ [new Simulator]

# set up for hierarchical routing
$ns_ node-config -addressType hierarchical

AddrParams set domain_num_ 9   ;# number of domains
lappend cluster_num 2 1 1 1 1 1 1 1 1  ;# number of clusters in each domain
AddrParams set cluster_num_ $cluster_num
lappend eilastlevel 1 1 11 1 1 1 11 1 1 1   ;# number of nodes in each 
cluster 
AddrParams set nodes_num_ $eilastlevel ;# of each domain

set tracefd [open /media/Data\ 2/Highway/Highway1a.tr w]
$ns_ trace-all $tracefd
set f0 [open out1a.tr w]

set namtrace [open /media/Data\ 2/Highway/Highway1a.nam w]
$ns_ namtrace-all-wireless $namtrace $opt(x) $opt(y)



# set up topography object
set topo[new Topography]
$topo load_flatgrid $opt(x) $opt(y)

# 
# Create God
#
#create-god $val(nn)
create-god [expr $val(nn) + $num_bs_nodes]

#create wired nodes
set temp {0.0.0 0.1.0}   ;# hierarchical addresses 
for {set i 0} {$i  $num_wired_nodes} {incr i} {
set W($i) [$ns_ node [lindex $temp $i]] 
}


# Configure node

set chan_1_ [new $val(chan)]
$ns_ node-config -mobileIP ON \
 -adhocRouting $val(rp) \
  -llType $val(ll) \
  -macType $val(mac) \
  -ifqType $val(ifq) \
  -ifqLen $val(ifqlen) \
  -antType $val(ant) \
  -propType $val(prop) \
  -phyType $val(netif) \
  -topoInstance $topo \
 -wiredRouting ON \
  -agentTrace ON \
  -routerTrace OFF \
  -macTrace OFF \
  -movementTrace OFF \
  -channel $chan_1_

# Create HA and FA
set HA1 [$ns_ node 1.0.0]
set HA2 [$ns_ node 5.0.0]
set FA1_1 [$ns_ node 2.0.0]
set FA1_2 [$ns_ node 3.0.0]
set FA1_3 [$ns_ node 4.0.0]
set FA2_1 [$ns_ node 6.0.0]
set FA2_2 [$ns_ node 7.0.0]
set FA2_3 [$ns_ node 8.0.0]
$HA1 random-motion 0
$HA2 random-motion 0
$FA1_1 random-motion 0
$FA1_2 random-motion 0
$FA1_3 random-motion 0
$FA2_1 random-motion 0
$FA2_2 random-motion 0
$FA2_3 random-motion 0

$HA1 set X_ 270.
$HA1 set Y_ 100.
$HA1 set Z_ 0.

$FA1_1 set X_ 770.
$FA1_1 set Y_ 100.
$FA1_1 set Z_ 0.

$FA1_2 set X_ 1270.
$FA1_2 set Y_ 100.
$FA1_2 set Z_ 0.

$FA1_3 set X_ 1770.
$FA1_3 set Y_ 100.
$FA1_3 set Z_ 0.

$HA2 set X_ 1770.
$HA2 set Y_ 150.
$HA2 set Z_ 0.

$FA2_1 set X_ 1270.
$FA2_1 set Y_ 150.
$FA2_1 set Z_ 0.

$FA2_2 set X_ 770.
$FA2_2 set Y_ 150.
$FA2_2 set Z_ 0.

$FA2_3 set X_ 270.
$FA2_3 set Y_ 150.
$FA2_3 set Z_ 0.

#configure for mobilenodes
$ns_ node-config -wiredRouting OFF

set node_(0) [$ns_ node 1.0.1]
set HAaddress1 [AddrParams addr2id [$HA1 node-addr]]
[$node_(0) set regagent_] set home_agent_ $HAaddress1

set node_(2) [$ns_ node 1.0.2]
[$node_(2) set regagent_] set home_agent_ $HAaddress1

set node_(3) [$ns_ node 1.0.3]
[$node_(3) set regagent_] set home_agent_ $HAaddress1

set node_(5) [$ns_ node 1.0.4]
[$node_(5) set regagent_] set home_agent_ $HAaddress1

set node_(7) [$ns_ node 1.0.5]
[$node_(7) set regagent_] set home_agent_ $HAaddress1

set node_(10) [$ns_ node 1.0.6]
[$node_(10) set regagent_] set