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HAPTICS
2009
IEEE
16 years 1 months ago
ShiverPad: A device capable of controlling shear force on a bare finger
We discuss the theory, design, and performance of a flat-panel tactile display capable of controlling shear force on a finger. In previous research a TPaD variable friction devi...
Erik C. Chubb, J. Edward Colgate, Michael A. Peshk...
IAT
2009
IEEE
16 years 1 months ago
Myopic and Non-myopic Communication under Partial Observability
—In decentralized settings with partial observability, agents can often benefit from communicating, but communication resources may be limited and costly. Current approaches ten...
Alan Carlin, Shlomo Zilberstein
ICAS
2009
IEEE
147views Robotics» more  ICAS 2009»
16 years 1 months ago
Fast Estimation of Aggregates in Unstructured Networks
Aggregation of data values plays an important role on distributed computations, in particular over peer-to-peer and sensor networks, as it can provide a summary of some global sys...
Carlos Baquero, Paulo Sérgio Almeida, Raque...
ICASSP
2009
IEEE
16 years 1 months ago
Subspace tracking of fast time-varying channels in precoded MIMO-OFDM systems
This paper presents a blind subspace-based tracking scheme for precoded MIMO-OFDM systems over rapidly time-varying wireless channels. Subspace-based tracking is normally consider...
Chao-Cheng Tu, Benoît Champagne
ICASSP
2009
IEEE
16 years 1 months ago
Robust-SL0 for stable sparse representation in noisy settings
In the last few years, we have witnessed an explosion in applications of sparse representation, the majority of which share the need for finding sparse solutions of underdetermine...
Armin Eftekhari, Massoud Babaie-Zadeh, Christian J...
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