Reetika Chib ¹, Amandeep Singh Sandhu ¹

Affiliations
1 Department of Electronics and Communication Engineering, Lovely Professional University, Jalandhar - 144411, Punjab, IN

Abstract

Objective: The main objective of our work is to use the interpolation based approach for the prediction of the time for which the active link will be available for the ongoing transmission of the packets containing information from the initial hub to the final destination hub. By using this interpolation method the performance of the routing protocol has been increased. Method Analysis: In our research we are using 3rd ordered newton's divided difference mathematical model for the estimation of the link failure time, so that prior to failure of link the message is divided through alternate path or local route repair is initiated. Findings: By applying the proposed algorithm with AODV routing protocol various quality of service parameter are calculated and compared with the previous proposed algorithm. From the results it has been concluded that the proposed algorithm gives better result in terms of performance gain of the routing protocol. It has been seen that throughput of the network increases with the use of this algorithm and also the various other parameters. The estimated time for link failure is more precisely measured, as a result of which the route recovery can be done in advance. Improvement: In our work we have proposed an algorithm that will be an improved version of previous existing algorithm. By the use of this algorithm performance has been enhanced incredibly.

Keywords

AODV (Ad-hoc on Demand Distance Vector), Link Availability, MANET (Mobile Ad-Hoc Network), Newton’s Divided Difference Equation

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Reetika Chib ¹, Amandeep Singh Sandhu ¹

Affiliations
1 Department of Electronics and Communication Engineering, Lovely Professional University, Jalandhar - 144411, Punjab, IN

Abstract

Objective: The main objective of the work is to enhance the routing performance of the network by increasing the quality of service parameters. Increasing the routing performance will lead to increase in the network performance and the efficiency of the existing network. So an algorithm is designed which lead to the higher performance of the network. Method Analysis: In this an algorithm is proposed which is designed on the basis of the residual power of the nodes and the other resources available to the nodes. Using the residual power and other resources information the nodes tries to manage the packet loss in the network by routing the packet through another available path in the network. Findings: The proposed algorithm is implemented using the AODV and AOMDV routing protocol. The AODV and AOMDV routing protocols are analyzed on the basis of various performance metrics and the problem of route failure which leads to packet loss in the network and the increase in the overheads in the network is demolished to some extent. This will lead to better performance of the network and more reliable communication in the environment. There is an incredible increase in the performance metrics of the network which will ultimately leads to network with higher efficiency rate. Improvement: The proposed methodology is an advance version of the previous existing work and there by providing with better results and network scenario which will have higher quality of service parameters.

Keywords

AOMDV (Ad-hoc on demand multipath distance vector routing protocol), AODV (Ad-hoc on demand distance vector), EOM (efficient optimization module), Path Recovery, Residual Power.

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