Unisza

1. THE EFFECTS OF PAUSE TIME ON THE PERFORMANCE OF
DSR PROTOCOL IN MOBILE ADHOC NETWORK (MANET)
FINAL YEAR PROJECT 1
CSF35104
NAME: NUR SYAFIQAH BINTI MOHAMAD
MATRIC NUMBER: BTBL16043603
SUPERVISOR: PUAN NOR AIDA BINTI MAHIDDIN

2. Problem
statement
Process
Model
Proof of
Concept
Data Model
References
Expected
Result
Objectives
Introduction

3. Mobile Adhoc Network (MANET)
Completely lacking any kind of infrastructure and dedicated router, each node acts as
its own router in these wireless mobile networks.
Dynamic Source Routing
Dynamic Source Routing is a self-maintaining routing protocol for used in wireless networks. A Dynamic
Source Routing network can configure itself independently without the intervention of human
administrators.

4. • The connection setup delay is higher than in table-driven.
• Routing overhead is involved due to the source routing mechanism employed
in DSR. This routing overhead is directly proportional to path length and load
data.

5. I. To study the DSR protocol in MANET. The nodes move randomly due dynamic network
topology in MANET.
II. To implement DSR protocol in MANET by using OMNet++ simulation tools.
III.To analyse and evaluate the performance DSR protocol in MANET in term of end-to-end
delay and packet delivery. It can be observed from pattern of graph that will show in the result
of the simulation.

6. Routing Selection
Scheme
Packet Delivery End-to-end Delay
Pause Time
Performance Matrices

7. MANET
DSR Protocol
Congestion of
DSR Protocol
Pause time
Performance
Metrics End-to-end
Delay
Packet
Delivery

8. OMNet++ version 4
simulation tools
InetManet framework

9. Send Data Packet
Destination in
route cache
Search Destination in route cache
Broadcast RREQ
Send Data Packet
Am I
destination?
Have I seen
RREQ? &
<request time
Delete RREQ message
Send RREP to originalNode
Have a route
to
originalNode?
Reverse RREQ source
Delete RREP back
Use it and send RREP
Y

10. Import InetManet in OMNet++

15. 1. Zafar Mahmood, Muhammad Awais Nawaz, Dr Mudassar Iqbal, Saleem Khan, Zia ul Haq “Varying Pause
Time Effect on AODV, DSR and DSDV Performance”, Faculty of Computer Science and information
Technology, University of Gujrat, Comstat Institute of Information Technology, I.J. Wireless and Microwave
Technologies, 2015, 1, 21-33 Published Online March 2015 in MECS(http://www.mecs-press.net)
2. N., O., S., & M. (n.d.). The Effect of Pause Time on the Performance of Mobile Ad-hoc Network Routing
Protocols.
3. https://www.annese.com/blog/what-causes-packet-loss
4. Naseer Ali Husieen, Osman B Ghazali, Suhaidi Hassan, Mohammed M. Kadhum “The Effect of Pause Time
on the Performance of Mobile Ad-hoc Network Routing Protocols”, College of Arts and Sciences Universiti
Utara Malaysia, Published Online March 2018, https://www.researchgate.net/publication/323857789