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单词 Linear prediction
释义

Linear prediction

中文百科

线性预测

线性预测是根据已有采样点按照线性函数计算未来某一离散信号的数学方法。

在数字信号处理中,线性预测经常称为线性预测编码(LPC),因此也可以看作是数字滤波器的一部分。在系统分析中,线性预测可以看作是数学建模或者最优化的一部分。

英语百科

Linear prediction 线性预测

Linear prediction is a mathematical operation where future values of a discrete-time signal are estimated as a linear function of previous samples.

In digital signal processing, linear prediction is often called linear predictive coding (LPC) and can thus be viewed as a subset of filter theory. In system analysis (a subfield of mathematics), linear prediction can be viewed as a part of mathematical modelling or optimization.

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更新时间:2025/6/22 7:23:30