An Algorithm - EMD for Emergency in VANET
Journal Title: International Journal of Computer Science & Engineering Technology - Year 2015, Vol 6, Issue 6
Abstract
Vehicular Ad hoc Networks [VANET] is one of the fastest emerging technologies for research as day to day many challenges and problem to be identified by the researchers before the technology becomes commercialized. Communication systems for vehicle largely developed by the increasing interest in intelligent transportation systems (ITS). Cooperative driving gathers information and shares it with other drivers, which can improve safety and efficiency by enabling vehicles to exchange emergency messages to other network node in the neighborhood and provide guidance to driver in making proper decision to avoid vehicle collisions and congestion. Message broadcasting or exchanging technique is mostly used among vehicles for disseminating safety type information. Message Dissemination over wireless networks arise many challenges like unreliability of link, message redundancy, hidden terminal and flooding or broadcast storm, etc., which mostly degrade the network performance. In emergency situations, there is small amount of time to make a handshake with other networks nodes, as the safety/emergency message is disseminating reliably and fast. Sending information is usually very costly and without Particular techniques result in serious data redundancy and collisions. This work focuses on effective approach that deals with broadcast storm problem for emergency message dissemination. For Simulation of result we can use SUMO and NS-2 Simulator.
Authors and Affiliations
Ravindra J. Makwana
Keywords
Related Articles
- EP ID EP100607
- DOI -
- Views 111
- Downloads 0
An analysis of LEACH Protocol in Wireless Sensor Network: A Survey
Wireless Sensor Network is composed of numbers of tiny sensors (nodes) which have the capability of gathering the data about environmental activities and making certain computations on them so that they can be communicat...
AN ENHANCED PRIVACY PRESERVING SEARCH ENGINE FRAMEWORK USING GREEDY ALGORITHM
By using internet, the user collect all the information. Because of weak search quality the users get irrelevant information. By using Personalized Web Search (PWS), this paper achieves the highquality search results. In...
Analysis of Tolerance and Sleep Time in Sleep Mode Scheduling Energy Saving Technique in Time Division Multiplexing Passive Optical Networks
Huge energy resources (electricity) are consumed by the telecom-equipments in broadband enable access technologies. There is current need to minimize the energy consumption in access network technologies especially in pa...
A Novel Cache Update Algorithm for Consistency Maintenance over Cluster Based MANET
Data Caching improves data availability among the mobile nodes (MNs) that are connected together through unreliable wireless links. The MNs are often updating the cached data due to its dynamism. The query access rate of...
“Automatic Question Generation from Punjabi Text :A Review”
Question generation is an application of the NLP (Natural Language Processing). In automatic question generation the system generate multiple choice questions automatically from Punjabi text using question generation tec...