Performance Analysis Of AOMDV In Terms Of Mobility Speed And Pause Time
- 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 -