DocumentCode
1500451
Title
Avoiding collision with hidden nodes in IEEE 802.11 wireless networks
Author
Lee, Jinkyu ; Yeom, Ikjun
Author_Institution
Div. of Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
Volume
13
Issue
10
fYear
2009
fDate
10/1/2009 12:00:00 AM
Firstpage
743
Lastpage
745
Abstract
In wireless networks, collision is a major factor of performance degradation. In this letter, we propose a scheme for reducing collision in IEEE 802.11 networks. Each node can avoid collision by maintaining a disjoint set of time slots for transmission. Through simulation, we show that the proposed scheme is effective to reduce collision even in the presence of hidden nodes.
Keywords
telecommunication congestion control; telecommunication standards; wireless LAN; IEEE 802.11 wireless networks; collision avoidance; hidden nodes; performance degradation; Access protocols; Collision avoidance; Computer science; Degradation; Helium; IEEE news; Media Access Protocol; Multiaccess communication; Network topology; Wireless networks; IEEE 802.11 DCF, avoiding collision, hidden nodes.;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2009.090975
Filename
5288449
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