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INFOCOM
2003
IEEE
16 years 2 days ago
Exploiting Wireless Channel State Information for Throughput Maximization
— We consider the problem of scheduling packets over a number of channels with time varying connectivity. Policies proposed for this problem either stabilize the system when the ...
Vagelis Tsibonis, Leonidas Georgiadis, Leandros Ta...
ECSQARU
2001
Springer
15 years 11 months ago
Caveats for Causal Reasoning with Equilibrium Models
In this paper we examine the ability to perform causal reasoning with equilibrium models. We explicate a postulate, which we term the Manipulation Postulate, that is required in o...
Denver Dash, Marek J. Druzdzel
CBMS
2000
IEEE
15 years 11 months ago
Real-Time Extraction of Carotid Artery Contours from Ultrasound Images
This paper presents the developement of a novel, fullyautomatic tracking and segmentation system to extract the boundary of the carotid artery from ultrasound images in real-time....
Purang Abolmaesumi, Mohammad Reza Sirouspour, S. E...
ICRA
2000
IEEE
121views Robotics» more  ICRA 2000»
15 years 11 months ago
Stable Haptic Interaction Using the Excalibur Force Display
Creating a compelling haptic sense of immersion in a virtual environment is a challenging task for the control engineer. A haptic display must render both low impedance free-space...
Richard J. Adams, Daniel Klowden, Blake Hannaford
ICCAD
1997
IEEE
94views Hardware» more  ICCAD 1997»
15 years 11 months ago
PRIMA: passive reduced-order interconnect macromodeling algorithm
— This paper describes an algorithm for generating provably passive reduced-order N-port models for RLC interconnect circuits. It is demonstrated that, in addition to macromodel ...
Altan Odabasioglu, Mustafa Celik, Lawrence T. Pile...