The Maximum Entropy method is a kind of parameter spectrum estimation method based on ar model.
最大熵谱估计法是以AR模型为基础的一种参数谱估计方法。
In this paper, a dual parameter spectrum data acquisition and processing system based on a microcomputer is described.
本文叙述了一个以微型计算机为基础的双参数核谱数据获取与处理系统。
Mental fatigue identification is also applied the morden signal processing method, through applying the maxim value of AR parameter spectrum, the accurate rate of the two patterns can reach 90%.
其次应用现代谱估计方法中的参数谱估计对两类脉搏信号的AR参数谱最大值对精神疲劳前后状态进行识别，分类正确率达到90%。
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