Wireless Communication

Amandeep Kaur ¹, Parminder Singh ¹, Sandeep Singh Kang

Affiliations
1 Chandigarh Engineering College, Landran, Mohali, IN

Abstract

A Mobile Ad hoc Network (MANET) is a collection of nodes which are connected by wireless links. MANET is a self configuring network in which nodes are free to move. This paper used two ADHOC routing protocols and comparison between these AODV and DSDV protocols. The Gateway had been selected for communicated with source node and destination node. The TCP Reno modified protocol of TCP in wireless networks configured on both ends for providing end to end (E2E) connectivity. The Interface Queue Occupancy Algorithm and Gateway Selection Algorithm had been used for selecting a particular gateway and run under the Network simulator (NS2). The TCP performance has been calculating by various scripts namely Perl and Python scripts. This Paper presents the results of throughput of both AODV and DSDV protocols and shows that AODV performs well over DSDV protocol. The simulation performed over 802.11 networks and works on IPv4 as well as IPv6 protocol.

Keywords

MANET, AODV, DSDV, Throughput.

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Teena Arora ¹, Parminder Singh ¹

Affiliations
1 Chandigarh Engineering College, Landran, Mohali, IN

Abstract

Adhoc on demand distance vector routing protocol is designed for use in Ad hoc mobile networks. AODV is an on demand routing algorithm in that it determines a route to a destination only when a node wants to send a packet to that destination. This paper focus to improve the bandwidth by using different methods. The bandwidth is the combination of width and range of frequency and due to this we also solve the hidden terminal problem. These hidden terminals degrade the performance of Adhoc networks for sharing resources on the same bandwidth. The fair share algorithm had been used and run under the network simulator (NS2). In these we improve the performance and check the congestion level. With the removal of collision and congestion we improve the bandwidth. The simulation performed over 802.11 networks.

Keywords

AODV, Bandwidth, FA Algorithm, RTS and CTS.

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