The effect of human rhythm on packet delivery
文献类型：期刊论文
| 作者 | Xue, De-Sheng2; Zhou, Zhao1,2; Huang, Zi-Gang2; Yang, Lei1,2 ; Wang, Ying-Hai2
|
| 刊名 | JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT
 |
| 出版日期 | 2010-08-01 |
| 页码 | 10 |
| 关键词 | network dynamics traffic and crowd dynamics communication supply and information networks |
| ISSN号 | 1742-5468 |
| DOI | 10.1088/1742-5468/2010/08/P08001 |
| 英文摘要 | In communication networks such as the Internet, the relationship between packet generation rate and time is similar to a rectangle wavefunction due to the rhythm of humans. Thus, we investigate the traffic dynamics on a network with a rectangle wavepacket generation rate. It is found that the critical delivering capacity parameter beta(c) (which separates the congested phase and the free phase) decreases significantly with the duty cycle r of the rectangle wave for package generation. And, in the congested phase, more collective generation of packets (smaller r) is helpful for decreasing the packet aggregation rate. Moreover, it is found that the congested phase can be divided into two regions, i.e., region1 and region2, where the distributions of queue lengths are nonlinear and linear, respectively. Also, the linear expression for the distribution of queue lengths in region2 is obtained analytically. Our work reveals an obvious effect of the rectangle wave on the traffic dynamics and the queue length distribution in the system, which is of essential interest and may provide insights into the designing of work-rest schedules and routing strategies. |
| WOS关键词 | SCALE-FREE NETWORKS ; TRAFFIC DYNAMICS ; COMPLEX NETWORKS ; ROUTING STRATEGY |
| 资助项目 | NSF of China[10775060] ; NSF of China[10775157] ; NSF of China[10905026] ; NSF of China[10905027] ; Chinese Academy of Sciences ; Specialized Research Fund for the Doctoral Program of Higher Education[20090211120030] ; School of Physical Science and Technology, Lanzhou University |
| WOS研究方向 | Mechanics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000281744800030 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | NSF of China ; Chinese Academy of Sciences ; Specialized Research Fund for the Doctoral Program of Higher Education ; School of Physical Science and Technology, Lanzhou University |
| 公开日期 | 2011-05-16 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/8217]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Zhou, Zhao |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, De-Sheng,Zhou, Zhao,Huang, Zi-Gang,et al. The effect of human rhythm on packet delivery[J]. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,2010:10. |
| APA | Xue, De-Sheng,Zhou, Zhao,Huang, Zi-Gang,Yang, Lei,&Wang, Ying-Hai.(2010).The effect of human rhythm on packet delivery.JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,10. |
| MLA | Xue, De-Sheng,et al."The effect of human rhythm on packet delivery".JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2010):10. |
入库方式： OAI收割
来源：近代物理研究所
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