DocumentCode :
632624
Title :
Performance evaluation of scalable and energy efficient dynamic n-epidemic routing in Delay Tolerant Networks
Author :
De Rango, Floriano ; Amelio, Salvatore
Author_Institution :
Dept. of Electron., Inf. & Syst. (DEIS), Univ. of Calabria (UNICAL), Arcavacata di Rende, Italy
fYear :
2013
fDate :
7-10 July 2013
Firstpage :
167
Lastpage :
173
Abstract :
In this paper a variant to epidemic propagation scheme applied to Delay Tolerant Networks (DTNs) is proposed. It extends the approach proposed in the basic epidemic routing and adopts the forwarding scheme of the n-Epidemic routing. However, differently from n-Epidemic, it applies a dynamic forwarding scheme based on nodes density that is able to reduce energy consumption and increase message delivery probability. The performance of our idea have been evaluated through a deep campaign of simulations, verifying that the proposed extended epidemic approach leads the system to an overall enhancement. Simulation campaigns have been led out evaluating the message delivery ratio, the average hop count, the average end-to-end delay and the average residual energy.
Keywords :
delay tolerant networks; energy consumption; probability; telecommunication network routing; vehicular ad hoc networks; DTN; average end-to-end delay; average hop count; average residual energy; basic epidemic routing; delay tolerant networks; dynamic forwarding scheme; energy consumption reduction; epidemic propagation scheme; message delivery probability; message delivery ratio; node density; scalable-energy-efficient dynamic n-epidemic routing; simulation campaign; Ad hoc networks; Delays; Energy consumption; Erbium; Routing; Routing protocols; DTN; DTN routing; Energy efficient; Epidemic routing; n-Epidemic;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Performance Evaluation of Computer and Telecommunication Systems (SPECTS), 2013 International Symposium on
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-56555-352-1
Type :
conf
Filename :
6595758
Link To Document :
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