Hi ,
what is the problem ??why am i getting the result where aodv outperforming
aomdv??? i have attached the tcl script and the performance analysis .i am
doing that on ns 2.35.pls help me
thank
regards
dilip
On Sun, Mar 23, 2014 at 5:45 AM, <[email protected]> wrote:
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> 1. Fwd: ns2.35program (Samarth Maiya)
> 2. how to find the node id (prince)
> 3. adding entry to routing table (hm)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 22 Mar 2014 17:31:39 +0530
> From: Samarth Maiya <[email protected]>
> Subject: [ns] Fwd: ns2.35program
> To: ns-users <[email protected]>
> Message-ID:
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> Content-Type: text/plain; charset="iso-8859-1"
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> ---------- Forwarded message ----------
> From: Samarth Maiya <[email protected]>
> Date: Sat, 22 Mar 2014 17:30:33 +0530
> Subject: ns2.35program
> To: [email protected]
>
> respected sir ,
> I am samarth maiya doing project on
> ns2.35,in this mail i have attached a tcl script for 5 node traces
> 0-2-4 a opportunistic routing .will you please help me to trace all
> the node that is 0-1-2-3-4, without changing a distance between
> intermediate node.
>
> or guide me any changes that we have do in protocol (AODV)
>
> thanking you sir
> samarth maiya
>
> ------------------------------
>
> Message: 2
> Date: Sat, 22 Mar 2014 09:01:06 -0700 (PDT)
> From: prince <[email protected]>
> Subject: [ns] how to find the node id
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=us-ascii
>
> hi
> how can i find the node id in queue.cc if i am using index_ it doesn't work
> i want to monitor the queue of particular node ,how can i do it
> thanks
>
>
>
> --
> View this message in context:
> http://network-simulator-ns-2.7690.n7.nabble.com/how-to-find-the-node-id-tp28465.html
> Sent from the ns-users mailing list archive at Nabble.com.
>
>
>
> ------------------------------
>
> Message: 3
> Date: Sat, 22 Mar 2014 09:23:05 -0700 (PDT)
> From: hm <[email protected]>
> Subject: [ns] adding entry to routing table
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=us-ascii
>
> I want to create two new columns in the dsdv routing table.
>
> 1. All the nodes that it is directly connected to the current node
> 2. The node to which the previous packet went to from the current node.
>
> Any ideas how I would go about in either cases?
>
>
>
> --
> View this message in context:
> http://network-simulator-ns-2.7690.n7.nabble.com/adding-entry-to-routing-table-tp28466.html
> Sent from the ns-users mailing list archive at Nabble.com.
>
>
>
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> End of Ns-users Digest, Vol 123, Issue 20
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>
# Define options
set val(chan) Channel/WirelessChannel
set val(prop) Propagation/TwoRayGround
set val(netif) Phy/WirelessPhy
set val(mac) Mac/802_11
set val(ifq) Queue/DropTail/PriQueue
set val(ll) LL
set val(ant) Antenna/OmniAntenna
set val(x) 1000 ;# X dimension of the topography
set val(y) 1000 ;# Y dimension of the topography
set val(ifqlen) 50 ;# max packet in ifq
set val(seed) 0.0
set val(adhocRouting) AODV
set val(nn) 10 ;# how many nodes are simulated
set val(cp)
"../ns-allinone-2.31/ns-2.31/indep-utils/cmu-scen-gen/cbr-10-test"
set val(sc)
"../ns-allinone-2.31/ns-2.31/indep-utils/cmu-scen-gen/setdest/scen-10-TA"
set val(stop) 100.0 ;# simulation time
set val(energymodel) EnergyModel ;# Energy Model
set val(initialenergy) 50 ;# value
# Main Program
# Initialize Global Variables
#
# create simulator instance
set ns_ [new Simulator]
# setup topography object
set topo [new Topography]
# create trace object for ns and nam
set tracefd [open wireless1-out.tr w]
set namtrace [open wireless1-out.nam w]
$ns_ trace-all $tracefd
$ns_ namtrace-all-wireless $namtrace $val(x) $val(y)
# define topology
$topo load_flatgrid $val(x) $val(y)
#
# Create God
#
set god_ [create-god $val(nn)]
# create channel
set chan [new $val(chan)]
#
# define how node should be created
#
#global node setting
$ns_ node-config -adhocRouting $val(adhocRouting) \
-llType $val(ll) \
-macType $val(mac) \
-ifqType $val(ifq) \
-ifqLen $val(ifqlen) \
-antType $val(ant) \
-propType $val(prop) \
-phyType $val(netif) \
-channel $chan \
-topoInstance $topo \
-agentTrace ON \
-routerTrace ON \
-macTrace OFF\
-movement Trace OFF\
-energyModel $val(energymodel) \
-initialEnergy $val(initialenergy) \
-rxPower 35.28e-3 \
-txPower 31.32e-3 \
-idlePower 712e-6 \
-sleepPower 144e-9
# unity gain, omni-directional antennas
# set up the antennas to be centered in the node and 1.5 meters above it
Antenna/OmniAntenna set X_ 0
Antenna/OmniAntenna set Y_ 0
Antenna/OmniAntenna set Z_ 1.5
Antenna/OmniAntenna set Gt_ 1.0
Antenna/OmniAntenna set Gr_ 1.0
# Initialize the SharedMedia interface with parameters to make
# it work like the 914MHz Lucent WaveLAN DSSS radio interface
Phy/WirelessPhy set CPThresh_ 10.0
Phy/WirelessPhy set CSThresh_ 1.559e-11
Phy/WirelessPhy set RXThresh_ 3.652e-10
Phy/WirelessPhy set Rb_ 2*1e6
Phy/WirelessPhy set Pt_ 0.2818
Phy/WirelessPhy set freq_ 914e+6
Phy/WirelessPhy set L_ 1.0
#
# Create the specified number of nodes [$val(nn)] and "attach" them
# to the channel.
for {set i 0} {$i < $val(nn) } {incr i} {
set node_($i) [$ns_ node]
}
#
# Define node movement model
#
puts "Loading connection pattern..."
source $val(cp)
#
# Define traffic model
#
puts "Loading scenario file..."
source $val(sc)
# Define node initial position in nam
for {set i 0} {$i < $val(nn)} {incr i} {
# 20 defines the node size in nam, must adjust it according to your scenario
# The function must be called after mobility model is defined
$ns_ initial_node_pos $node_($i) 20
}
#
# Tell nodes when the simulation ends
#
for {set i 0} {$i < $val(nn) } {incr i} {
$ns_ at $val(stop).0 "$node_($i) reset";
}
$ns_ at $val(stop).0002 "puts \"NS EXITING...\" ; $ns_ halt"
puts $tracefd "M 0.0 nn $val(nn) x $val(x) y $val(y) rp $val(adhocRouting)"
puts $tracefd "M 0.0 sc $val(sc) cp $val(cp) seed $val(seed)"
puts $tracefd "M 0.0 prop $val(prop) ant $val(ant)"
puts "Starting Simulation..."
$ns_ run
