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Reseach Article

Analysis of Broadcast Non-Saturation Throughput as a Performance Measure in VANETs

Published on March 2014 by Gayathri Narayanan
International Conference on Advances in Computer Engineering and Applications
Foundation of Computer Science USA
ICACEA - Number 1
March 2014
Authors: Gayathri Narayanan
8bfd33cd-90d1-424f-b402-a1d82803bce6

Gayathri Narayanan . Analysis of Broadcast Non-Saturation Throughput as a Performance Measure in VANETs. International Conference on Advances in Computer Engineering and Applications. ICACEA, 1 (March 2014), 20-25.

@article{
author = { Gayathri Narayanan },
title = { Analysis of Broadcast Non-Saturation Throughput as a Performance Measure in VANETs },
journal = { International Conference on Advances in Computer Engineering and Applications },
issue_date = { March 2014 },
volume = { ICACEA },
number = { 1 },
month = { March },
year = { 2014 },
issn = 0975-8887,
pages = { 20-25 },
numpages = 6,
url = { /proceedings/icacea/number1/15611-1428/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Advances in Computer Engineering and Applications
%A Gayathri Narayanan
%T Analysis of Broadcast Non-Saturation Throughput as a Performance Measure in VANETs
%J International Conference on Advances in Computer Engineering and Applications
%@ 0975-8887
%V ICACEA
%N 1
%P 20-25
%D 2014
%I International Journal of Computer Applications
Abstract

Broadcast transmissions are currently finding extensive applications in vehicular ad hoc networks, albeit primarily in the research phase. Given the importance of knowing the updated network details of every node in the network, it is required to have a thorough understanding of the behavior of the broadcast scheme. In this paper, we study the performance of a single hop broadcast network having non-saturated nodes using analytical methods. Such a network characterization aptly captures the vehicular communication scenario, where depending upon whether the surrounding topology is sparsely or densely populated with nodes, the network switches between experiencing saturation and non-saturation. This work considers both these network conditions and also prioritizes the message into two categories as emergent or routine messages which exclusively caters to characterizing safety applications in VANETs. On these assumptions, a performance analysis is carried out using MATLAB simulations and the results are presented.

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Index Terms

Computer Science
Information Sciences

Keywords

Broadcast Non-saturation Performance Analysis Priority Messages Vanets.