Title
Virtual Continuous CWmin Control Scheme of WLAN.
Abstract
This paper proposes a new CWmin control method called a virtual continuous CWmin control (VCCC) scheme. The key concept of this method is that it involves the use of small and large CWmin values probabilistically. The proposed scheme realizes the CWmin value as a nonnegative real number and solves the precise priority control problem. Moreover, we propose a theoretical analysis model for the proposed VCCC scheme. Computer simulation results show that the proposed scheme improves the throughput performance and achieves fairness between the uplink and the downlink flows in an infrastructure mode of the IEEE 802.11 based wireless LAN. The throughput of the proposed scheme is 15% higher than that of a conventional scheme when the number of wireless stations is 10. The difference between the theoretical analysis results and computer simulation results of the throughput performances is within 1%.
Year
DOI
Venue
2014
10.1109/GLOCOMW.2013.6855748
IEEE Global Communications Conference
Keywords
DocType
Volume
csma ca
Journal
97-A
Issue
ISSN
Citations 
1
2334-0983
1
PageRank 
References 
Authors
0.36
4
6
Name
Order
Citations
PageRank
Yuki Sangenya110.36
Fumihiro Inoue213.74
Masahiro Morikura318463.42
Koji Yamamoto413545.58
Fusao Nuno563.93
Takatoshi Sugiyama64817.44