Institute of Computing Technology, Chinese Academy IR
On cost-effective communication network designing | |
Zhang, Guo-Qiang | |
2010-02-01 | |
发表期刊 | EPL |
ISSN | 0295-5075 |
卷号 | 89期号:3页码:6 |
摘要 | How to efficiently design a communication network is a paramount task for network designing and engineering. It is, however, not a single objective optimization process as perceived by most previous researches, i.e., to maximize its transmission capacity, but a multi-objective optimization process, with lowering its cost to be another important objective. These two objectives are often contradictive in that optimizing one objective may deteriorate the other. After a deep investigation of the impact that network topology, node capability scheme and routing algorithm as well as their interplays have on the two objectives, this letter presents a systematic approach to achieve a cost-effective design by carefully choosing the three designing aspects. Only when routing algorithm and node capability scheme are elegantly chosen can BA-like scale-free networks have the potential of achieving good tradeoff between the two objectives. Random networks, on the other hand, have the built-in character for a cost-effective design, especially when other aspects cannot be determined beforehand. Copyright (C) EPLA, 2010 |
DOI | 10.1209/0295-5075/89/38003 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[60673168] ; Hi-Tech Research and Development Program of China[2008AA01Z203] |
WOS研究方向 | Physics |
WOS类目 | Physics, Multidisciplinary |
WOS记录号 | WOS:000274848600027 |
出版者 | EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.204/handle/2XEOYT63/12276 |
专题 | 中国科学院计算技术研究所期刊论文_英文 |
通讯作者 | Zhang, Guo-Qiang |
作者单位 | Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Guo-Qiang. On cost-effective communication network designing[J]. EPL,2010,89(3):6. |
APA | Zhang, Guo-Qiang.(2010).On cost-effective communication network designing.EPL,89(3),6. |
MLA | Zhang, Guo-Qiang."On cost-effective communication network designing".EPL 89.3(2010):6. |
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