FYP1 2019/2020

1. NAME : AHMAD AKMAL BIN AHMAD JOHARI
MATRIC NUMBER : BTBL17047367
SUPERVISOR : DR.NOR AIDA BINTI MAHIDDIN
CSF35104: FINAL YEAR PROJECT
1
MANET: The Performance Analysis of
AOMDV by Varying Node Mobility Speed
and Pause Time

2. Content
Proof of Concept
Data Model05
06
Process Model
Objectives03
04
Problem Statement
Introduction01
02
Reference
Expected Result07
08

3. INTRODUCTION
• Independent terminals: each node could function as a router and a host.
1. Mobile Ad-hoc Network (MANET)
• Infrastructure-less wireless: Do not
rely on fixed infrastructure.
• Dynamic topology: the nodes move
freely, so a network topology change
frequently.

4. INTRODUCTION
2. Ad-hoc Multipath Distance Vector (AOMDV) Routing Protocol
• Reactive or On-Demand Routing Protocol.
• Enhance version of AODV protocol, difference lies in the number of routes found
in each route discovery.
• Provide intermediate nodes with alternate paths (useful in reducing route
discovery frequency)
• Finding a paths using flood-base discovery.
Route Discovery Route Reply

5. PROBLEM STATEMENT
Higher Delay
The connection setup delay is higher than table-driven
protocol (Proactive)
Overhead
For larger networks it is difficult to maintain the routing
table because all nodes in a network maintain a table,
leads to overhead which consumes more bandwidth

6. OBJECTIVE
I. To study the AOMDV protocol in MANET.
II. To modified the AOMDV routing protocol by varying node mobility
speed and pause time.
III. To analyse and examine the performance of AOMDV using
difference varying node mobility speed and pause time

7. Process Model (Framework)
MANET
Selection
Scheme
AOMDV Routing
Protocol
Mobility Speed
Performance
Metrics
Packet
Delivery
Ratio
Throughput
End-to-end
Delay

8. Data Model (FlowChart)
 First discovers the multipath route to the destination through
route discovery process and sends the packets to it.
 The source node broadcasts RREQ and the next hop that has
route to the destination sends back RREP.
 AOMDV processes every RREQ to AOMDV ensure multipath
connectivity. While AODV processes only the first RREQ and
discards the rest.
 Destination node chooses one multipath by comparing the
sequence number
 The freshest route is guaranteed by considering the largest
sequence number.
 In case of equal sequence number, path with less hop count is
considered to ensure the shortest path.
 The destination forwards the RREP to the source node and the
path is defined for data transmission.
 The packet is then reached the destination through one of the
selected multipath.

9. Proof of Concept
The installation of QT Open Source
version 5.4 and above are required
to run the OMNeT++ ver5.0 and
above.
Installation and Configuration of
OMNeT++ Ver5.1.1 Network
Simulator on Windows 10
Install and import the InetManet
Framework into Omnet++ to
Implement the AOMDV routing
Protocol.

10. Proof of Concept
Installation of QT Open Source
Ver. 5.4.2
Download and install the QT Open Source in the same directory folder as OMNeT++ . In this case,
The directory folder is D:QtOpenSource

11. Proof of Concept
1. Download the Omnet++ latest version 5.5.1
from https://omnetpp.org/download/
Installation of OMNeT++ Network Simula
2. After Download , extract OMNeT zip file in the same
Directory with QT Open Source. In this case, the directory
Is D:OMNeTpp 5.5.1

12. Proof of Concept
Configuration of OMNeT++ Network Simu

13. Proof of Concept
Configuration of OMNeT++ Network Simu
3 command : ./configure , make , omnetpp
/.configure
make
Omnetpp

14. Proof of Concept
Installation and Import Inetmanet in MAN
Omnet recommend to install
Inetmanet. Create NED file

15. Proof of Concept
Script of AOMDV
1. Script of AOMDV Simulation Environment
1. Script of AOMDV Simulation Mobitily

16. Expected result
•Throughput Graph
•End to End Delay Graph
•Packet delivery ratio Graph

17. I. Preeti Aggarwal, Er. Pranab Garg, “AOMDV Protocols In MANETS : A Review”, International Journal of Advanced Research in
Computer Science & Technology (IJARCST 2016).
II. Neetha Paulose, Neethu Paulose, “Comparison of On Demand Routing Protocols AODV with AOMDV”, IJSETR Volume 5
Issue 1, January 2016
III. NED Script and example ieee802154a, retrieved from
http://mixim.sourceforge.net/doc/MiXiM/doc/neddoc/index.html?p=org.mixim.examples.ieee802154a.ieee802154a.html
IV. Preeti Aggarwal, Er. Pranab Garg, “AOMDV Protocols In MANETS : A Review”, International Journal of Advanced Research in
Computer Science & Technology (IJARCST 2016).
V. Neetha Paulose, Neethu Paulose, “Comparison of On Demand Routing Protocols AODV with AOMDV”, IJSETR Volume 5
Issue 1, January 2016
VI. OMNeT script Discrete Event Simulation, User Manual (1999), , András Varga. Retrieved from
https://www.ewh.ieee.org/soc/es/Nov1999/18/manual/usman.htm
VII. Suveg Moudgil, Sanjeev Rana, “Performance Investigation of Single Path and Multi Path Routing Protocols in High Mobility
MANETs”, IJoCA (0975-8887), Volume 166 – No. 12, May 2017
VIII. G.Shankara Rao, E. Jagadeeswararao, U. Jyothsna Priyanka & T. Indira Priya Darsini, “Performance Analysis of Manet Routing
Protocols – DSDV, DSR, AODV, AOMDV using NS-2”, Global Journal of Computer Science and technology: E Network, Web &
Security, Volume 15 Issues 16 Version 1.0 Year 2015
reference

18. - Thank You -