颠倒睡眠状态调制心率变异性信号的 功率谱和基本尺度熵分析 -Analysis on power spectrum and base-scale entropy for heart rate variability signals modulated by reversed sleep state.pdf

采用热核构造权重，基于互功率谱的时延估计，能量熵的计算。- Thermonuclear using weighting factors Based on the time delay estimation of power spectrum, Energy entropy calculation.