DocumentCode
120077
Title
Asymmetric RTS/CTS in ad hoc Wireless LAN
Author
Matoba, Akihisa ; Hanada, Masaki ; Moon, Haksu ; Moo Wan Kim
Author_Institution
Tokyo Univ. of Inf. Sci., Tokyo, Japan
fYear
2014
fDate
16-19 Feb. 2014
Firstpage
575
Lastpage
578
Abstract
A wireless network node with the Omni antenna 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 data rate. In this paper we have intentionally allocate different transmission rate to RTS and CTS in order to mitigate effect of Exposed Node. The simulation result showed that the proposed method achieved higher throughput.
Keywords
ad hoc networks; omnidirectional antennas; wireless LAN; ad hoc wireless LAN; asymmetric RTS/CTS; data rate; exposed node; hidden node; omni antenna; transmission rate; wireless network node; Ad hoc networks; Dispersion; Receivers; Standards; Throughput; Wireless LAN; Wireless networks; Exposed Node; Hidden Node; IEEE802.il; RTS/CTS; Simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Communication Technology (ICACT), 2014 16th International Conference on
Conference_Location
Pyeongchang
Print_ISBN
978-89-968650-2-5
Type
conf
DOI
10.1109/ICACT.2014.6779025
Filename
6779025
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