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WWW
2003
ACM
14 years 9 months ago
Elena: A Mediation Infrastructure for Educational Services
The paper presents the work of the Elena project. The contribution of this paper is twofold: The first part of the paper elaborates on the notion of educational services. Educatio...
Bernd Simon, Joaquín Salvachúa, Mich...
CHI
2004
ACM
14 years 9 months ago
FingerSense: augmenting expressiveness to physical pushing button by fingertip identification
In this paper, we propose a novel method, FingerSense to enhance the expressiveness of physical buttons. In a FingerSense enabled input device, a pressing action is differentiated...
Jingtao Wang, John F. Canny
DAC
2009
ACM
14 years 3 months ago
Yield-driven iterative robust circuit optimization algorithm
This paper proposes an equation-based multi-scenario iterative robust optimization methodology for analog/mixed-signal circuits. We show that due to local circuit performance mono...
Yan Li, Vladimir Stojanovic
GLOBECOM
2007
IEEE
14 years 3 months ago
Modeling the 802.11e Enhanced Distributed Channel Access Function
—The Enhanced Distributed Channel Access (EDCA) function of IEEE 802.11e standard defines multiple Access Categories (AC) with AC-specific Contention Window (CW) sizes, Arbitra...
Inanc Inan, Feyza Keceli, Ender Ayanoglu
ECUMN
2007
Springer
14 years 3 months ago
Modeling and Analysis of Energy Consumption in IEEE802.11e Networks
Energy is a major concern in wireless networks, be it for the target mobile user, as is the case of IEEE802.11 Infrastructure mode, or for all the users as in IEEE802.11 ad hoc mo...
Olfa Bouattay, Tijani Chahed, Mounir Frikha, Sami ...