An efficient QoS prediction scheme in single-hop passive star coupled WDM optical networks

被引:0
|
作者
Huang, Xiaohong [1 ]
Ma, Maode [2 ]
Ma, Yan [1 ]
Lin, Zhaowen [1 ]
机构
[1] Beijing Univ Posts & Telecommun, Sch Comp Sci & Technol, Beijing 100876, Peoples R China
[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
关键词
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a novel quality of service (QoS) prediction framework is proposed to accommodate different applications with various QoS requirements. The purpose of the proposed structure is to estimate, given the QoS requirements of different applications, how many of them can be satisfied according to the predefined QoS level and how many of them have to be rejected or accepted under lower level. Moreover, this structure is able to control the network behavior when the new application with certain QoS requirements requesting for the connection. Numerical results obtained suggest that the proposd predictive scheme is a promising approach for real time QoS prediction.
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页码:382 / +
页数:2
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