| ELECTRONIC ENGINEERING |
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Mechanism of information distortion and its impact on optical networks for dynamic traffics |
| LIU Haijiao1,2, HUA Nan1,2, LI Yanhe1,2, ZHENG Xiaoping1,2 |
1. Department of Electronic Engineering, Tsinghua University, Beijing 100084, China;
2. Tsinghua National Laboratory for Information Science and Technology, Beijing 100084, China |
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Abstract The impact of the network dynamics on network performance was analyzed to develop a distributed network noise(DNN) concept to efficiently suppress the effects of the network dynamics and increase the spectrum utilization. The analysis analyzes the mechanism of how information distortion influences the network performance. An analytical signaling blocking model is developed based on the DNN to indicate the influence of information distortion. The results show that the information distortion as well as the blocking probability increase with increasing origin arrival rate. The estimates derived from the analytical model agree well with experimental results.
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| Keywords
dynamic traffic
information distortion
distributed network noise(DNN)
signaling blocking
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Issue Date: 15 November 2015
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2015,
Vol. 55
