A relay-based multi-rate protocol in infrastructure wireless LANs

被引：4
|
作者：
Liu, JS [1 ]
Wong, YC [1 ]
Lin, CHR [1 ]
机构：
[1] Providence Univ, Dept Comp Sci & Informat Management, Taichung, Taiwan
来源：
2004 12TH IEEE INTERNATIONAL CONFERENCE ON NETWORKS, VOLS 1 AND 2 , PROCEEDINGS: UNITY IN DIVERSITY | 2004年
关键词：
D O I：
10.1109/ICON.2004.1409124
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
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(1).
引用
收藏
页码：201 / 206
页数：6
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