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» Testing protocols modeled as FSMs with timing parameters
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NETWORKING
2004
15 years 5 months ago
The Sensitivity of TCP to Sudden Delay Variations in Mobile Networks
Abstract. This paper studies the impact of variable transmission delays on the Transmission Control Protocol (TCP). Sudden delay variations, which are not uncommon in mobile networ...
Michael Scharf, Marc Necker, Bernd Gloss
109
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TASLP
2008
92views more  TASLP 2008»
15 years 3 months ago
Hybrid Signal-and-Link-Parametric Speech Quality Measurement for VoIP Communications
A hybrid signal-and-link-parametric approach to speech quality measurement for voice-over-Internet protocol (VoIP) communications is described. Connection parameters are used to de...
Tiago H. Falk, Wai-Yip Chan
WONS
2005
IEEE
15 years 9 months ago
Building a Better Wireless Mousetrap: Need for More Realism in Simulations
Reliable network simulators are important tools for research and development in the field of wireless communication. Although the ns-2 simulator is quite popular for testing wire...
Matthias Wellens, Marina Petrova, Janne Riihij&aum...
144
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BMCBI
2006
146views more  BMCBI 2006»
15 years 3 months ago
Optimized Particle Swarm Optimization (OPSO) and its application to artificial neural network training
Background: Particle Swarm Optimization (PSO) is an established method for parameter optimization. It represents a population-based adaptive optimization technique that is influen...
Michael Meissner, Michael Schmuker, Gisbert Schnei...
GLOBECOM
2009
IEEE
15 years 7 months ago
Exploring Simulated Annealing and Graphical Models for Optimization in Cognitive Wireless Networks
In this paper we discuss the design of optimization algorithms for cognitive wireless networks (CWNs). Maximizing the perceived network performance towards applications by selectin...
Elena Meshkova, Janne Riihijärvi, Andreas Ach...