Impact of GPRS buffering on TCP performance

被引:0
|
作者
Wennström, A [1 ]
Brunstrom, A
Rendón, J
机构
[1] Karlstad Univ, Dept Comp Sci, SE-65188 Karlstad, Sweden
[2] Pompeu Fabra Univ, Dept Technol, Barcelona, Spain
关键词
D O I
10.1049/el:20045967
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In GPRS networks, excessive buffering has a negative effect on TCP as the round trip times become very long. Measurements with different buffer settings indicate that the queueing delay can be reduced by orders of magnitude with a smaller buffer, without significantly degrading TCP throughput. The measurements are conducted in a GPRS testbed consisting of real network nodes.
引用
收藏
页码:1279 / 1281
页数:3
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