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| A Network Availability Algorithm Considering Network Performance |
| Lin Rong-ping; Wang Sheng; Li Le-min |
| Key Lab of Broadband Optical Fiber Transmission and Communication Networks, UESTC of China, Chengdu 610054, China |
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Abstract As the need of network user for high-availability is increased, how to evaluate the network availability just becomes an on edge problem. Then a Dynamic connections Network Availability Algorithm (DNAA) in WDM network is proposed, which considers high network performance, and the network performance is defined as that the accept rate multiplies the required availability of users. Simulation results show that DNAA is not only correct but also efficient.
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Received: 15 March 2005
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2006, Vol. 28 
