Measuring and analyzing available bandwidth on the internet
文献类型：期刊论文
| 作者 | Liu, M; Li, ZC |
| 刊名 | Chinese journal of electronics
 |
| 出版日期 | 2006 |
| 卷号 | 15期号:1页码:27-31 |
| 关键词 | Network measurements Available bandwidth Capacity Bottleneck bandwidth |
| ISSN号 | 1022-4653 |
| 通讯作者 | Liu, m(liumin@ict.ac.cn) |
| 英文摘要 | Available bandwidth (avail-bw for short) is a crucial metric in capacity provisioning, routing and qos verification. however, existing tools failed to estimate it accurately and could not measure bandwidth beyond the source node's maximum sending rate. in this paper, we redefine the avail-bw based on link idle ratio. then we analyze the effect of the routing of cross traffic packets on avail-bw measurement and present a novel approach, idlerate, to measure end-to-end avail-bw for one path. idlerate is fundamentally different in the basic idea from previous methods and sends small single packet randomly instead of sending packet pair/train back-to-back. unlike methodologies based on packet dispersion, which are limited by the maximum sending rate of the sender, idlerate could work on network whose capacity is far beyond the maximum sending rate of the sender. we have evaluated its accuracy and efficiency in simulations and compared its performance with current bandwidth estimation tools. |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Electrical & Electronic |
| 语种 | 英语 |
| WOS记录号 | WOS:000234869900006 |
| 出版者 | TECHNOLOGY EXCHANGE LIMITED HONG KONG |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379514 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, M |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, M,Li, ZC. Measuring and analyzing available bandwidth on the internet[J]. Chinese journal of electronics,2006,15(1):27-31. |
| APA | Liu, M,&Li, ZC.(2006).Measuring and analyzing available bandwidth on the internet.Chinese journal of electronics,15(1),27-31. |
| MLA | Liu, M,et al."Measuring and analyzing available bandwidth on the internet".Chinese journal of electronics 15.1(2006):27-31. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。