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ICASSP
2007
IEEE
15 years 10 months ago
Robust Adaptive Beamforming Algorithm using Instantaneous Direction of Arrival with Enhanced Noise Suppression Capability
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...
Byung-Jun Yoon, Ivan Tashev, Alex Acero
ICRA
2007
IEEE
144views Robotics» more  ICRA 2007»
15 years 10 months ago
Particle RRT for Path Planning with Uncertainty
— This paper describes a new extension to the Rapidly–exploring Random Tree (RRT) path planning algorithm. The Particle RRT algorithm explicitly considers uncertainty in its do...
Nik A. Melchior, Reid G. Simmons
ICRA
2007
IEEE
143views Robotics» more  ICRA 2007»
15 years 10 months ago
Anytime, Dynamic Planning in High-dimensional Search Spaces
— We present a sampling-based path planning and replanning algorithm that produces anytime solutions. Our algorithm tunes the quality of its result based on available search time...
Dave Ferguson, Anthony Stentz
ISCAS
2007
IEEE
129views Hardware» more  ISCAS 2007»
15 years 10 months ago
Modeling of self-adaptive systems with SCADE
— An important property of embedded systems is dependability. Today this addresses mostly safety and reliability. Guaranteeing these properties is normally done by adding redunda...
Matthias Güdemann, Andreas Angerer, Frank Ort...
OTM
2007
Springer
15 years 10 months ago
Semantically Resolving Type Mismatches in Scientific Workflows
Scientists are increasingly utilizing Grids to manage large data sets and execute scientific experiments on distributed resources. Scientific workflows are used as means for modeli...
Kheiredine Derouiche, Denis A. Nicole