Abstract

A Mobile Ad-hoc Network (MANET) has a collection of numbers of wireless nodes which is each device in MANET having ability to free to move in any direction so that it is useful in all applications. In MANET nodes change position quite frequently, this means that we have need routing protocols that quickly adapts to topology changes. An ad-hoc network is self-organising and distributive in manner. The MANET is works as router so that linked with the other nearest devices. A mobile ad hoc network (MANET) is a wireless network follows the multiple hop routing instead of static network infra to provide network connectivity. Each device in a MANET is free to move independently in all direction freewaysand will therefore nodes change position in large networks all routing protocols. The routing protocols are needed for conveying information in Ad-hoc network there are various performance parameters to compare the Ad-hoc routing protocols. My area of interest in this paper to analyze the different performance parameters Recent research has focused on simulation studies with mobility and non- mobility scenarios to investigate and improve routing protocols. we have simulate the all three routing protocols in mobility as well as non-mobility scenario with nodes up to 300 also plot the graphs throughput, Delay, PDR, Dropping Ratio, and average energy consumption by using Network Simulator version 2.34. ).

Highlights

  • Wireless cellular systems have been in used since 1980s

  • As per the mobility and Non-mobility characteristics are expected to have effective output of the routing protocols like Dynamic Source Routing (DSR) [4], Ad Hoc On-demand Distance Vector Routing (AODV) [1] & Destination Sequence Distance Vector (DSDV) [2].We try to find out the mobility and nonmobility survey taking three different scenarios and need to observe its use impact to choose the right protocol.Routing protocols are classified into Table driven and On demand protocols

  • AODV protocol better performance in highest number of nodes

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Summary

INTRODUCTION

Wireless cellular systems have been in used since 1980s. These systems work with the support of supporting structure environment and having centralized access point. A mobile ad hoc network (MANET) is a collection of wireless nodes. As per fig 1 shown that the 6 mobile nodes which are connecting each other via ad-hoc network. Mobiles nodes are capability to send the packet during transmission.Routing is very important function in network whether the network is wired or wireless. In Table driven protocols, the route is predecided in a routing table while sending packets from source to destination which is destination node obtained the sequence number. DSR (Distance Source Routing) & AODV (Ad hoc On Demand Distance Vector) Protocol [6]. AODV performed good compared with the other protocols.The DSR and AODV showing almost similar outputs as compared to DSDV

OVERVIEW OF ROUTING PROTOCOLS
Throughput
Average Energy Consumption
Findings
CONCLUSION
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