Wavelength assignment for satisfying maximal number of requests in all-optical networks | |
Hu, XD![]() | |
刊名 | ALGORITHMIC APPLICATIONS IN MANAGEMENT, PROCEEDINGS
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2005 | |
卷号 | 3521页码:320-329 |
ISSN号 | 0302-9743 |
英文摘要 | In this paper, we study how to, given a set of pre-routed requests in an all-optical network and a set of wavelengths available on each link, assign a subset of requests with maximal size such that no wavelength constraint on links is violated. While all previous studies on the wavelength assignment problem with the same objective assume the same set of wavelengths available on all links, our work does not make such an assumption. We first prove that this problem is NP-hard even in bus networks, and then propose some approximation algorithms for the problem with guaranteed performance ratios in networks with some special and general topologies. |
WOS研究方向 | Computer Science |
语种 | 英语 |
出版者 | SPRINGER-VERLAG BERLIN |
WOS记录号 | WOS:000230475100035 |
内容类型 | 期刊论文 |
源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/2183] ![]() |
专题 | 应用数学研究所 |
通讯作者 | Hu, XD |
作者单位 | Chinese Acad Sci, Inst Appl Math, Beijing 100080, Peoples R China |
推荐引用方式 GB/T 7714 | Hu, XD,Shuai, TP. Wavelength assignment for satisfying maximal number of requests in all-optical networks[J]. ALGORITHMIC APPLICATIONS IN MANAGEMENT, PROCEEDINGS,2005,3521:320-329. |
APA | Hu, XD,&Shuai, TP.(2005).Wavelength assignment for satisfying maximal number of requests in all-optical networks.ALGORITHMIC APPLICATIONS IN MANAGEMENT, PROCEEDINGS,3521,320-329. |
MLA | Hu, XD,et al."Wavelength assignment for satisfying maximal number of requests in all-optical networks".ALGORITHMIC APPLICATIONS IN MANAGEMENT, PROCEEDINGS 3521(2005):320-329. |
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