On cost-effective communication network designing

doi:10.1209/0295-5075/89/38003

	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	被引频次：15[WOS] [WOS记录] [WOS相关记录]
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.