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TELETRAFFIC
2007
Springer
13 years 12 months ago
Performance Analysis of Traffic-Groomed Optical Networks Employing Alternate Routing Techniques
Recent advances in telecommunication networks have allowed WDM to emerge as a viable solution to the ever-increasing demands of the Internet. In a wavelength-routed optical network...
Alicia Nicki Washington, Harry G. Perros
QEST
2009
IEEE
14 years 14 days ago
Comparison of Two Output Models for the BMAP/MAP/1 Departure Process
—The departure process of a BMAP/MAP/1 queue can be approximated in different ways: as a Markovian arrival process (MAP) or as a matrix-exponential process (MEP). Both approximat...
Qi Zhang, Armin Heindl, Evgenia Smirni, Andreas St...
JNW
2007
118views more  JNW 2007»
13 years 5 months ago
Alternate Routing in Tandem Traffic-Groomed Optical Networks
— Recent advances in telecommunication networks have allowed WDM to emerge as a viable solution to the ever-increasing demands of the Internet. Because these networks carry large...
Alicia Nicki Washington, Harry G. Perros
GLOBECOM
2006
IEEE
13 years 11 months ago
Efficient Approximations for Call Admission Control Performance Evaluations in Multi-Service Networks
—Several dynamic call admission control (CAC) schemes for cellular networks have been proposed in the literature to reserve resources adaptively to provide the desired quality of...
Emre A. Yavuz, Victor C. M. Leung
GLOBECOM
2008
IEEE
13 years 5 months ago
Correlation Among Piecewise Unwanted Traffic Time Series
In this paper, we investigate temporal and spatial correlations of time series of unwanted traffic (i.e., darknet or network telescope traffic) in order to estimate statistical beh...
Kensuke Fukuda, Toshio Hirotsu, Osamu Akashi, Tosh...