대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2003년도 하계종합학술대회 논문집 Ⅳ
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- Pages.2208-2211
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- 2003
음성신호의 AM-FM 성분 분리를 위한 가변대역폭 필터 구현
Realization of Variable Bandwidth Filter for Decomposition of Speech Signals into AM-FM Components
초록
In this paper, a variable bandwidth filter(VBF) is realized with the purpose of the decomposition of speech signals with time-varying instantaneous of frequencies. The proposed VBF can extract AM-FM components of a speech signal whose time-frequency representations(TFRs) are not overlapped in time-frequency domain
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