1 . 線(xiàn)性外插
2.1 (High-Frequency Reconstruction, HFR) 圖一所示,HFR [6] 利用線(xiàn)性外插(linear extrapolation)方式對(duì)低頻信號(hào)頻譜以對(duì)數(shù)座標(biāo)幅度(magnitude with logarithm.
1 . 外推超始點(diǎn)
extraction lens,引出透鏡extrapolated onset,外推超始點(diǎn);外延始點(diǎn)extreme temperature,極端溫度
2 . 外延始點(diǎn)
extraction lens,引出透鏡extrapolated onset,外推超始點(diǎn);外延始點(diǎn)extreme temperature,極端溫度