DocumentCode
430159
Title
A relay-based multirate protocol in infrastructure wireless LANs
Author
Jain-Shing Liu ; Yung-Chang Wong
Author_Institution
Dept. of Comput. Sci. & Inf. Manage., Providence Univ., Taiwan
Volume
1
fYear
2004
fDate
16-19 Nov. 2004
Firstpage
201
Abstract
In this paper, we introduce a relay-based adaptive auto rate (RAAR) protocol that can find a suitable relay node for data transmission between transmitter and receiver. In RAAR, a MH can dynamically adjust its modulation scheme to achieve the maximal throughput according to the transmission distance and the channel condition. Evaluation results show that this scheme can provide significant improvements on throughput for nodes located at the fringe of the AP´s transmission range, thus remarkably improving overall system performance.
Keywords
adaptive modulation; protocols; radio repeaters; wireless LAN; RAAR; data transmission; infrastructure wireless LAN; local area network; modulation scheme; multirate protocol; receiver; relay-based adaptive auto rate; transmitter; Computer science; Data communication; Information management; Local area networks; Relays; System performance; Throughput; Transmitters; Wireless LAN; Wireless application protocol;
fLanguage
English
Publisher
ieee
Conference_Titel
Networks, 2004. (ICON 2004). Proceedings. 12th IEEE International Conference on
ISSN
1531-2216
Print_ISBN
0-7803-8783-X
Type
conf
DOI
10.1109/ICON.2004.1409124
Filename
1409124
Link To Document