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Article
Distributed source DOA estimation based on deep learning networks
With space electromagnetic environments becoming increasingly complex, the direction of arrival (DOA) estimation based on the point source model can no longer meet the requirements of spatial target location. ...
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Article
DOA estimation based on a deep neural network under impulsive noise
As an important passive radio monitoring and positioning technology, direction-of-arrival (DOA) estimation has always been a key problem in theoretical research and practice, and many algorithms have been deve...
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Article
A novel DOA estimation method for distributed sources in impulsive noise environments
Direction of arrival (DOA) estimation has a wide range of applications in military and civilian fields. However, most methods are based on Gaussian noise assumptions. If the received signals contain impulsive ...
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Article
Parameter estimation for coherently distributed noncircular sources under impulsive noise environments
The signal source generates angular expansion in space due to scattering, reflection and other phenomena in a complex environment, which requires a distributed signal model for processing. This paper extends t...