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Reseach Article

Providing Balanced Throughput and Fairness Using Random Ranks and Mini Slots at MAC Layer in Ad hoc Networks

by Sunita Varma, Vrinda Tokekar, subodha Mishra
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 1 - Number 7
Year of Publication: 2010
Authors: Sunita Varma, Vrinda Tokekar, subodha Mishra
10.5120/166-291

Sunita Varma, Vrinda Tokekar, subodha Mishra . Providing Balanced Throughput and Fairness Using Random Ranks and Mini Slots at MAC Layer in Ad hoc Networks. International Journal of Computer Applications. 1, 7 ( February 2010), 31-36. DOI=10.5120/166-291

@article{ 10.5120/166-291,
author = { Sunita Varma, Vrinda Tokekar, subodha Mishra },
title = { Providing Balanced Throughput and Fairness Using Random Ranks and Mini Slots at MAC Layer in Ad hoc Networks },
journal = { International Journal of Computer Applications },
issue_date = { February 2010 },
volume = { 1 },
number = { 7 },
month = { February },
year = { 2010 },
issn = { 0975-8887 },
pages = { 31-36 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume1/number7/166-291/ },
doi = { 10.5120/166-291 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T19:44:55.394000+05:30
%A Sunita Varma
%A Vrinda Tokekar
%A subodha Mishra
%T Providing Balanced Throughput and Fairness Using Random Ranks and Mini Slots at MAC Layer in Ad hoc Networks
%J International Journal of Computer Applications
%@ 0975-8887
%V 1
%N 7
%P 31-36
%D 2010
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Ad hoc networks offer infrastructure free operation, where no entity can provide reliable coordination among nodes. Medium Access Control (MAC) protocols in such a network must overcome the inherent unreliability of the network and provide high throughput and adequate fairness to the different flows of traffic. In this paper, we propose a MAC protocol that can achieve an excellent balance between throughput and fairness. Our protocol utilizes control-message handshake similar to IEEE 802.11. The protocol makes use of granule time slots and sequence of pseudo random numbers to maximize spatial reuse and divide the throughput fairly among nodes. We have demonstrated the performance of this protocol using simulation with fixed topologies. Our simulation results include a detailed comparison between the proposed protocol and existing protocol that has been shown to excel in terms of throughput or fairness.

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Index Terms

Computer Science
Information Sciences

Keywords

Distributed multihop wireless networks ad hoc networking medium access control random ranks mini slots aggregate throughput long-term fairness aggregate throughput long-term fairness