文件名称：基于LPC的语音谱分析
文件大小：327KB
文件格式：PDF
更新时间：2016-05-04 10:43:09
LPC
A very powerful method for speech analysis is based on linear predictive coding (LPC), also known as LPC analysis or auto-regressive (AR) modeling. Linear prediction analysis takes a crucial role in speech processing algorithms. The predictor coefficients (the) are determined (computed) by minimizing the sum of squared differences (over the finite interval) between the actual speech samples and the linearly predicted ones.