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MANET Routing Protocols using ns3


Download the Code here:

Check the Video for Detailed instruction and how to use the plots, graphs and source code.

Comparison of MANET routing Protocols

3. DSR
using NS3 (Network Simulator 3)
B.Tech, M.Tech, PhD...
1. Reactive Vs Proactive routing
2. PErformance comparison of MANET protocols
3. AODV Vs DSDV Comparison and also at my channel.

What Version: ns-3.29
My Ubunut OS is: Ubuntu 18.04

This file we are going to use for our simulation:

Once you under stand the code, now lets run this example

Step 1: Copy the above file in to ~ns-3.29/scratch/ folder

Step 2: Understand this code.
Step 3: Run this code
Open the terminal, Go to ns-3.29 and run the following command

$] ./waf --run scratch/manet-routing-compare

enable the following header file

#include "ns3/flow-monitor-helper.h"

four files got generated

Number of nodes: 50
No of sinks : 10
Mobility Model:
Propagation Model: ConstantSpeedPropagationDelay
Propagation Loss Model: Friis
Position Allocator: RandomRectangularPositionAllocator
Mac: AdhocWifiMAC
Mac Standard: 802.11B
Bps: 2Kbps
Total Simulation Time: 200 seconds
Node speed: 20m/s
Node pause time: 0
Protocol: AODV

To run the flowmon file, use of is advised.

to run the file, use the following

$] python AODV.flowmon

Find the python script here.

#beginning of Script

from xml.etree import ElementTree as ET
import sys
import matplotlib.pyplot as pylab
for flow in et.findall("FlowStats/Flow"):
for tpl in et.findall("Ipv4FlowClassifier/Flow"):
if tpl.get('flowId')==flow.get('flowId'):
if tpl.get('destinationPort')=='654':

if rxPackets==0:

pylab.xlabel("Flow Bit Rates (b/s)")
pylab.ylabel("Number of Flows")

pylab.xlabel("No of Lost Packets")
pylab.ylabel("Number of Flows")

pylab.xlabel("Delay in Seconds")
pylab.ylabel("Number of Flows")


#End of Script

We can plot using gnuplot (through CSV File) and matplotlib(Flow monitor)
All these examples, runs for 50 nodes

whenever you compare protocols,have three different sets of node numbers

10 nodes, 50 nodes, 100 nodes and compare them with various metrics as mentioned above...

To analsyse .tr files, we need to use tracemetrics
its a jar file that can be run using

$] java -jar tracemetrics.jar

Hope you would have got an idea on how to simulate wireless protocols using ns3.


  1. Dear Sir, how i can simulate VANET routing protocol in NS3.29 using SUMO 1.2.0 and MOVE.jar on windows 10

  2. you're the king, man! such explicit and down-to-earth c++ codes and other files explanation, I've never seen a better one elsewhere! thx for your effort!

  3. Hello, i can use on this script ENERGY MODEL, how i can use? can you help me? i need compare AODV,OLSR and DSDV energy consumption.
    thank you for your help!

  4. Many Thanks for the nice video and explanation. Can i modify the code to use TCP instead of UDP? How ?


  5. Hello, thank you for the videos and the explanation I tried to do the same steps with OLSR but the result file has no output.. "I did change the destination port as in OLSR.flowmon and there is no error, yet there is no output.

  6. python manet-routing-compare.flowmon
    File "", line 23
    IndentationError: unexpected indent

    Hi and good day
    i received the above error when i implement python cod3

  7. python manet-routing-compare.flowmon
    File "", line 23
    IndentationError: unexpected indent

  8. Sir Kindly tell me about updated research protocols in ad-hoc network plzz i am very confused to select topic in my thesis..


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