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선형 예측
선형 예측 계수(LPC)와 켑스트럼 계수, LSF, LSP, RC 간 변환
블록
Autocorrelation LPC | Determine coefficients of Nth-order forward linear predictors |
Levinson-Durbin | Solve linear system of equations using Levinson-Durbin recursion |
LPC to LSF/LSP Conversion | Convert linear prediction coefficients to line spectral pairs or line spectral frequencies |
LPC to/from Cepstral Coefficients | Convert linear prediction coefficients to cepstral coefficients or cepstral coefficients to linear prediction coefficients |
LPC to/from RC | Convert linear prediction coefficients to reflection coefficients or reflection coefficients to linear prediction coefficients |
LPC/RC to Autocorrelation | Convert linear prediction coefficients or reflection coefficients to autocorrelation coefficients |
LSF/LSP to LPC Conversion | Convert line spectral frequencies or line spectral pairs to linear prediction coefficients |
도움말 항목
- Estimate Data Series Using Forward Linear Predictor
Use the Autocorrelation LPC block to estimate the future values of signal.