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» Constraints over Ontologies
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GLOBECOM
2007
IEEE
15 years 7 months ago
Multiconstrained QoS Routing: Greedy is Good
— A fundamental problem in quality-of-service (QoS) routing is to find a path connecting a source node to a destination node that satisfies K ≥ 2 additive QoS constraints. Th...
Guoliang Xue, Weiyi Zhang
111
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HAPTICS
2007
IEEE
15 years 7 months ago
JND Analysis of Texture Roughness Perception using a Magnetic Levitation Haptic Device
This paper describes the use of a magnetic levitation haptic device (MLHD) to study the psychophysics of texture roughness. Studies of texture roughness perception performed using...
Bertram Unger, Ralph L. Hollis, Roberta L. Klatzky
ICC
2007
IEEE
104views Communications» more  ICC 2007»
15 years 7 months ago
Multiplexing Video on Broadcast Channels via Convex Programs
— We propose a joint power- and rate-control scheme to broadcast a multiplicity of video sequences over a broadcast channel. The formulation is intended to be general in scope, w...
Raju Hormis, Elliot N. Linzer, Xiaodong Wang
ICC
2007
IEEE
15 years 7 months ago
Optical Impulse Modulation for Diffuse Indoor Wireless Optical Channels
— In this paper, power efficient signaling over indoor diffuse wireless optical channels is considered. Present-day laser diodes have pulse rates many times higher than the band...
Mohamed D. A. Mohamed, Steve Hranilovic
RTAS
2007
IEEE
15 years 7 months ago
Performance Debugging of Real-Time Systems Using Multicriteria Schedulability Analysis
Most of today’s real-time embedded systems consist of a heterogeneous mix of fully-programmable processors, fixed-function components or hardware accelerators, and partially-pr...
Unmesh D. Bordoloi, Samarjit Chakraborty