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ICRA
2000
IEEE
83views Robotics» more  ICRA 2000»
15 years 11 months ago
Force Controllable Hydro-Elastic Actuator
— We present a hydro-elastic actuator that has a linear spring intentionally placed in series between the hydraulic piston and actuator output. The spring strain is measured to g...
David W. Robinson, Gill A. Pratt
ROBOCOMM
2007
IEEE
16 years 23 days ago
Achieving connectivity through coalescence in mobile robot networks
—Coalescence is the problem of isolated mobile robots independently searching for peers with the goal of forming a single connected network. This paper analyzes coalescence time ...
Sameera Poduri, Gaurav S. Sukhatme
JCC
2008
85views more  JCC 2008»
15 years 6 months ago
Minimal molecular surfaces and their applications
Abstract: This article presents a novel concept, the minimal molecular surface (MMS), for the theoretical modeling of biomolecules. The MMS can be viewed as a result of the surface...
P. W. Bates, G. W. Wei, Shan Zhao
GLOBECOM
2008
IEEE
16 years 28 days ago
Numerical Performance Evaluation of OFDM Systems Affected by Transmitter Nonlinearities, Phase Noise and Channel Estimation Erro
Abstract—In this contribution we present a numerical approach to evaluate the bit error rate and mutual information of OFDM links affected by transmitter nonlinearities, phase no...
Steffen Bittner, Marco Krondorf, Gerhard Fettweis
CVPR
2010
IEEE
16 years 4 days ago
Group MRF for fMRI Activation Detection
Noise confounds present serious complications to accurate data analysis in functional magnetic resonance imaging (fMRI). Simply relying on contextual image information often resul...
Bernard Ng, Rafeef Abugharbieh, Ghassan Hamarneh