A model based approach for improving router geolocation
Computer Networks: The International Journal of Computer and Telecommunications Networking
Exposing invisible timing-based traffic watermarks with BACKLIT
Proceedings of the 27th Annual Computer Security Applications Conference
Dimensioning internet protocol television video on demand services
International Journal of Network Management
Maximum delay computation for interdomain path selection
International Journal of Network Management
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In network characterization and network tomography, delay is one of the meaningful parameters to consider. Inside end-to-end delay, one-way delay provides much more information than typical round-trip time. Measuring one-way delay is complex and several components can be distinguished. Measurement errors committed by conventional monitoring hardware are presented. A high-precision European measurement infrastructure has been used to run our experiments and to check general behavior for one-way delay. Maximum likelihood estimation is used to provide generic distribution fitting for one-way delay. The information of one-way delay is also applied to available bandwidth estimation and topology changes during extensive periods of time.