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
The Modified SEPIC Converter with Extra Boost Unit and Without Coupling Inductor for PV Application
In this paper, the modified SEPIC converter with extra boost circuit and without coupling inductor is proposed for PV application using perturb and observe mppt algorithm. The proposed DC-DC converter has only one MOSFE...
Pharmacological Investigation of Ethanolic Extract of Roots of Holoptelea Integrifolia (Roxb.)Plench
The present study deals with pharmacological studies of ethanolic extract of roots of H. integrifolia (Roxb.) Planch (Family: Ulmaceae) . The ethanolic extracts of roots were examined for antimicrobial studies by using...
slugAutomatic Image Annotation and Retrieval Using Group Sparsity
Automatically assigning relevant text keywords to images is an important problem. Many algorithms have been proposed in the past decade and achieved good performance. Efforts have focused upon model representations of k...
Boiler Cleanliness Factor Control Using Fuzzy Logic
Power generation today is an increasingly demanding task, worldwide, because of emphasis on efficient ways of generation. A power station is a complicated multivariable controlled plant, which consists of boiler, turbin...
slugPerformance Analysis of MANET with Reactive and Proactive Routing Protocols and Mobility Models
Mobile Ad hoc Network is a collection of wireless mobile nodes dynamically forming a temporary network without the aid of any established infrastructure or centralized administration. Routing protocols in mobile ad hoc...