Single channel source separation using time-frequency non-negative matrix factorization and sigmoid base normalization deep neural networks

DOI10.1007/S11045-022-00830-2zbMath1504.94047OpenAlexW4229002407WikidataQ114224592 ScholiaQ114224592MaRDI QIDQ2675487

C. B. Rama Rao, Yannam Vasantha Koteswararao

Publication date: 23 September 2022

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11045-022-00830-2

zbMATH Keywords

deep neural networksinverse STFT operationshort term Fourier transformsigmoid base normalizationsoft masktime-frequency non-negative matrix factorization

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Cites Work

• Hybrid Beamforming With Selection for Multiuser Massive MIMO Systems
• A Family of Hybrid Analog–Digital Beamforming Methods for Massive MIMO Systems

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