The simulation results show that the proposed algorithm can adequately solve the problem of delay mismatch and achieve wideband blind source separation ...
Apr 30, 2019 · The Frost wideband beamforming algorithm in time domain is adopted to achieve spatial filtering of the received signals to obtain desired ones.
The purpose of this work is to combine adaptive beamforming with convo- lutive blind source separation. We concentrate on cross-power spectral min- imization ...
Abstract: As the problem of array mixing model of wideband signals cannot be solved by conventional blind source separation algorithms, ...
Feb 11, 2024 · Hello, I am a student majoring in signal processing, I wanted to know if the field worth doing research in. Or is it outdated?
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What is blind source separation technique?
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Abstract: A novel approach for wideband beamforming in the presence of multi-path signals is proposed based on a frequency invariant transformation.
By applying a blind source separation algorithm, the mixed signals can be effectively separated. This enables the system to perform various tasks such as target ...
A BSS-based space–time multi-channel algorithm for complex ... Single-channel blind separation of co-frequency signals based on convolutional network.
A multi stage approach to speech enhancement methods improves the quality of separation over standard techniques such as spectral subtraction and ...
Independent Component Analysis (ICA) has been proven to be a very successful method for separating mixed signals blindly. ICA works by using the assumption ...