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ICC
2009
IEEE
178views Communications» more  ICC 2009»
13 years 11 months ago
Extended Kalman Filter for Oversampled Dynamical Phase Offset Estimation
—In this paper, we present an application of the Extended Kalman Filter for the on-line estimation of a dynamical carrier phase offset. The novel approach implies deriving the ï¬...
Jordi Vilà-Valls, Jean-Marc Brossier, Laure...
SIGPRO
2010
99views more  SIGPRO 2010»
13 years 3 months ago
Oversampled phase tracking in digital communications with large excess bandwidth
This paper deals with the on-line carrier phase estimation in a digital receiver. We consider a Brownian phase evolution in a Data Aided scenario. The proposed study uses an overs...
Jordi Vilà-Valls, Jean-Marc Brossier, Laure...
ICRA
2005
IEEE
139views Robotics» more  ICRA 2005»
13 years 10 months ago
Attitude Estimation for Dynamic Legged Locomotion Using Range and Inertial Sensors
— Legged robots offer exceptional mobility in uncharted terrains. Their dynamic nature yields unrivaled mobility, but serves to destabilize the motion estimation process that und...
Surya P. N. Singh, Kenneth J. Waldron
ISER
2004
Springer
128views Robotics» more  ISER 2004»
13 years 10 months ago
Towards High-Fidelity On-Board Attitude Estimation for Legged Locomotion via a Hybrid Range and Inertial Approach
Legged robots display a characteristically periodic motion. Measuring and tracking this motion has traditionally been performed using general inertial measurement techniques. While...
Surya P. N. Singh, Kenneth J. Waldron
ISBI
2002
IEEE
14 years 5 months ago
Joint estimation of cardiac kinematics and material parameters from noisy imaging data and uncertain mechanical model
There have been many efforts using image analysis algorithms to study cardiac kinematics, or using biomechanics strategies to study myocardial material properties. In this paper, ...
Huafeng Liu, Edward W. B. Lo, Pengcheng Shi