Parinaz Khayeri

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This paper deals with the problem of microphone array speech enhancement using a hybrid Generalized Sidelobe Canceller (GSC), Near-Field Super-Directive (NFSD) beamformer, and post-filter. In this research, we employ a near field compensation block before the blocking matrix (of the GSC) to prevent signal leakage in the reference noise and a Linear(More)
This paper deals with the problem of microphone array speech enhancement using a hybrid Generalized Sidelobe Canceller (GSC) and Super-Directive Beamformer (SDB). While GSC is one of the most practical architectures for reducing the directional noises, SDB is a superior choice in the case of diffuse noise fields. In this research, we have combined these two(More)
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