slugSubterranean Decibal Networks of AUVs by Adopting Location Conscious Source Routing
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 4
Abstract
Acoustic networks of autonomous underwater vehicles cannot typically rely on protocols intended for terrestrial radio networks. Therefore a new location - aware source routing (LASR) protocol is shown to provide superior network performance over two commonly used network protocols = flooding and dynamic source routing (DSR). LASR includes an improved l ink/route metric and a node tracking system. LASR greatly increases performance compared to DSR.LASR includes a tracking system that predicts node locations, so that LASR can proactively respond totopology changes. LASR delivers 2 - 3 times as many messages as flooding in 72% of the simulated missions and delivers 2 – 4 times as many messages as DSR in 100% of the missions. In 67% of the simulated missions, LASR delivers messages requiring multiple hops to cross the network with 2 – 5 times greater reliability th an flooding or DSR.
Authors and Affiliations
Shivani Chaudhary, Preeti Joon, Nikhil Chaudhary
Keywords
Related Articles
- EP ID EP17842
- DOI -
- Views 341
- Downloads 12
Non Determinism of Finite Automata
The basic finite automata model has been extended over the years with different acceptancemodes (nondeterminism, alternation), new or improved devices (two-way heads, Pebbles, nested pebbles) and with cooperation. None...
slugUniversal Query for Travel Information in Intelligent Transportation System
Intelligent Transportation System (ITS) applies on advanced technologies of electronics, communications, computers, control and sensing and detecting in all kinds of transportation system in order to improve safety, eff...
A Black hole Detection Algorithm in MANETS Using MAC Scheme
Unattended installation of sensor nodes in the environment causes many security threats in the Ad-hoc networks. The security of the DSR and AODV protocol is threaded bydifferent types of attacks. Mobile Adhoc Networks (...
Analysis of CT Liver Images Using Level Sets with Bayesian Analysis-A Hybrid Approach
Computer tomography images are widely used in the diagnosis of liver tumor analysis because of its faster acquisition and compatibility with most life support devices. Accurate image segmentation is very sensitive in th...
Blood Injection - Injury Phobia amongst Medical Students and Its Impact on Their Future Prospects
To have a particular phobia or fear is a standout amongst the most predominant mental issues. A type of phobia, the blood-injection-injury (BII) phobia is considered as one of the many phobias that are prevalent in the...