On cost-effective communication network designing
On cost-effective communication network designing
复制标题
浅谈高性价比的通信网络设计
DOI:
10.1209/0295-5075/89/38003
复制
发表时间:
2009-10
期刊:
影响因子:
--
通讯作者:
Guo-Qiang Zhang
中科院分区:
文献类型:
--
作者:
Guo-Qiang Zhang
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.
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影响因子:
8.6
作者:
Arenas, A;Díaz-Guilera, A;Guimerà, R
通讯作者:
Guimerà, R
DOI:
10.1016/j.physa.2010.09.022
发表时间:
2009-10
期刊:
ArXiv
影响因子:
--
作者:
Guoqing Zhang;Shi Zhou;Di Wang;Gang Yan;Guoqiang Zhang
通讯作者:
Guoqing Zhang;Shi Zhou;Di Wang;Gang Yan;Guoqiang Zhang
DOI:
10.1002/0471667196.ess2165.pub2
发表时间:
2006-01
期刊:
--
影响因子:
--
作者:
Alan M. Frieze
通讯作者:
Alan M. Frieze
DOI:
10.1017/cbo9781316339831.002
发表时间:
1996-03
期刊:
--
影响因子:
--
作者:
M. Karonski
通讯作者:
M. Karonski
影响因子:
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作者:
GILBERT, EN
通讯作者:
GILBERT, EN