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Proceedings Paper

Impact of path granularity and operation interval on dynamic path network control
Author(s): Hiroyuki Ito; Hiroshi Hasegawa; Ken-ichi Sato
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Paper Abstract

The recent advances in network control technology such as GMPLS enable us to dynamically manage path connections with different granularities through a unified control interface, which can improve network resource utilization. In this paper, we investigate the effect of path granularity and operation interval on dynamic path network operation with the aim of minimizing unused bandwidth and the frequency of control actions. We develop a simple technique that applies low-pass filters to the varying Internet traffic; we show that Internet traffic streams captured in different environment exhibit a common trend with regard to Internet traffic parameters.

Paper Details

Date Published: 19 November 2009
PDF: 5 pages
Proc. SPIE 7633, Network Architectures, Management, and Applications VII, 76330A (19 November 2009); doi: 10.1117/12.852139
Show Author Affiliations
Hiroyuki Ito, Nagoya Univ. (Japan)
Hiroshi Hasegawa, Nagoya Univ. (Japan)
Ken-ichi Sato, Nagoya Univ. (Japan)


Published in SPIE Proceedings Vol. 7633:
Network Architectures, Management, and Applications VII

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