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Polish Information Processing Society
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Annals of Computer Science and Information Systems, Volume 2

Proceedings of the 2014 Federated Conference on Computer Science and Information Systems

Throughput Improvement by Adjusting RTS Transmission Range for W-LAN Ad Hoc Network

Akihisa Matoba, Masaki Hanada, Moo Wan Kim

DOI: http://dx.doi.org/10.15439/2014F437

Citation: Proceedings of the 2014 Federated Conference on Computer Science and Information Systems, M. Ganzha, L. Maciaszek, M. Paprzycki (eds). ACSIS, Vol. 2, pages 941–946 (2014)

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Abstract. The W-LAN Ad Hoc network tends to cause problems called ``Hidden Node'' and ``Exposed Node''. RTS/CTS mechanism has been introduced to mitigate Hidden Node and most of existing researches assume that RTS and CTS are sent at the same transmission rate. This paper describes a new method to improve the network throughput by adjusting the RTS transmission range. The simulation result showed that the proposed method achieved higher throughput in some degree.