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Noise Suppression in 94 GHz Radar-Detected Speech Based on Perceptual Wavelet Packet
A millimeter wave (MMW) radar sensor is employed in our laboratory to detect human speech because it provides a new non-contact speech acquisition method that is suitable for various applications. However, the speech detected by the radar sensor is often degraded by combined noise. This paper propos...
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
MDPI AG
2016-07-01
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| Serie: | Entropy |
| Soggetti: | |
| Accesso online: | http://www.mdpi.com/1099-4300/18/7/265 |
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