End to End Delay Improvement Using Multipath Routing in MANET
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 7
Abstract
Congestion and the loss of energy is the most common problem in the Ad hoc network. A considerable amount of energy is consumed in wireless interfaces. On the other hand the actual available bandwidth varies due to change in contention affected by node mobility. Many of routing protocols use the shortest path route from source to destination with minimum hop count as optimal route selection. But minimum end to end delay may not always achieved through shortest path because of high collision rate and flows at the intermediate nodes. In this paper we propose an improvement of end to end delay using multipath routing which determines the best path selection out of the N-available shortest paths by considering congestion and energy constrains at each of the intermediate nodes. Contention window along with buffer size at MAC layer affects successfully transmission of packets. Performance results show that increase in the PDR, throughput and decrease of overhead and latency when compared to AODV. The proposed method improves the performance of network
Authors and Affiliations
Santosh M. J , , Sujatha P. Terdal
Keywords
Related Articles
- EP ID EP162055
- DOI -
- Views 95
- Downloads 0
A Hybrid Colour Image Enhancement Technique Based on Contrast Stretching and Peak Based Histogram Equalization
: Medical image enhancement technologies have attracted much attention since advanced medical equipments were put into use in the medical field. Enhanced medical images are desired by a surgeon to assist diagnosi...
Design & Implementation of Linux based Network Forensic System using Honeynet
Network Forensics is scientifically confirmed techniques to collect, detect, identify, examine, correlate, analyze, and document digital evidence from multiple systems for the purpose of finding the fact of attacks...
Hand Geometry Recognition System Using Feature Extraction
Biometrics traits such as fingerprints, hand geometry, face and voice verification provide a reliable alternative for identity verification and are gaining commercial and high user acceptability rate. Hand geomet...
Behavior of mixture of Sulfamic Acid and Sodium Chloride
A mono crystal known as single crystal of sulfamic acid (H2NSO3H) and sodium chloride (NaCl) is an inorganic non-linear optical material was grown by slow evaporation solution growth technique. In this work, we a...
Automatic Boundary Detection and Generation of Region of Interest for Focal Liver Lesion Ultrasound Image Using Texture Analysis
The analysis of texture parameters is a useful way of increasing the information obtainable from medical images. It is an on-going field of research, with applications ranging from the segmentation of specific anatomical...