Fair scheduling in wireless ad-hoc networks of location dependent channel errors

被引:2
|
作者
Chen, JR [1 ]
Somani, AK [1 ]
机构
[1] Iowa State Univ Sci & Technol, Dependable Comp & Networking Lab, Ames, IA 50011 USA
关键词
D O I
10.1109/PCCC.2003.1203689
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In the wireless networks, a packet flow may experience channel errors and results in unsuccessful transmission. The bursty channel errors can render the existing algorithms for wireless ad-hoc networks inapplicable. This study develops a fair scheduling algorithm to deal with channel error in wireless ad-hoc networks. The throughput of the network will be improved and the long-term fairness still maintained The simulation results show our Revised SZD algorithm achieves higher throughput and higher fairness than IEEE 802.11 MAC protocol and the original SZD algorithm.
引用
收藏
页码:103 / 110
页数:8
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