Adaptive beamformer

An adaptive beamformer is a system that performs adaptive spatial signal processing with an array of transmitters or receivers. The signals are… (More)
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Highly Cited
2013
Highly Cited
2013
Robustness is typically understood as an ability of adaptive beamforming algorithm to achieve high performance in the situations… (More)
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Highly Cited
2007
Highly Cited
2007
In this chapter, we explore many of the basic concepts of array processing with an emphasis on adaptive beamforming for speech… (More)
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Highly Cited
2005
Highly Cited
2005
Medical ultrasound beamforming is conventionally done using a classical delay-and-sum operation. This simplest beamforming… (More)
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Highly Cited
2005
Highly Cited
2005
Currently, the nonadaptive delay-and-sum (DAS) beamformer is extensively used for ultrasound imaging, despite the fact that it… (More)
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Highly Cited
2003
Highly Cited
2003
Adaptive beamforming methods are known to degrade if some of underlying assumptions on the environment, sources, or sensor array… (More)
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Highly Cited
2003
Highly Cited
2003
The performance of adaptive beamforming methods is known to degrade severely in the presence of even small mismatches between the… (More)
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Highly Cited
2002
Highly Cited
2002
The influence of temporarily correlated source activities on neuromagnetic reconstruction by adaptive beamformer techniques was… (More)
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Highly Cited
2001
Highly Cited
2001
The authors have developed a method suitable for reconstructing spatio-temporal activities of neural sources by using… (More)
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Highly Cited
2000
Highly Cited
2000
An adaptive beamformer that is robust to uncertainty in source direction-of-arrival (DOA) is derived using a Bayesian approach… (More)
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2000
2000
This paper presents the design of a novel single chip adaptive beamformer capable of performing 50 Gflops, (Giga-floating-point… (More)
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