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GLOBECOM
2007
IEEE
16 years 29 days ago
Extension and Comparison of QoS-Enabled Wi-Fi Models in the Presence of Errors
—In this paper we compare and enhance the three prevailing approaches of IEEE 802.11e Performance analysis. Specifically, the first model utilizes a Markov Chain to describe th...
Ioannis Papapanagiotou, Georgios S. Paschos, Stavr...
IEEEPACT
2003
IEEE
15 years 12 months ago
Constraint Graph Analysis of Multithreaded Programs
This paper presents a framework for analyzing the performance of multithreaded programs using a model called a constraint graph. We review previous constraint graph definitions fo...
Harold W. Cain, Mikko H. Lipasti, Ravi Nair
3DPVT
2002
IEEE
136views Visualization» more  3DPVT 2002»
15 years 11 months ago
Extraction and Description of 3D (Articulated) Moving Objects
We seek to extract the three-dimensional motion of articulated objects by passive sensing. We first developed a multi-view system that segments objects from the background before...
Karl J. Sharman, Mark S. Nixon, John N. Carter
SECON
2007
IEEE
16 years 27 days ago
A Semi Markov-based Analysis of Rate Adaptation Algorithms in Wireless LANs
Abstract— Rate adaptation plays a key role in determining the performance of wireless LANs. In this paper, we introduce a semi-Markovian framework to analyze the performance of t...
Angad Singh, David Starobinski
QEST
2007
IEEE
16 years 27 days ago
The PEPA Plug-in Project
We present a GUI-based tool supporting the stochastic process algebra PEPA with modules for performance evaluation through Markovian steady-state analysis, fluid flow analysis, ...
Mirco Tribastone